{"title":"Rear Audi diffuser","description":"\u003cdiv data-bqv-hero=\"1\" style=\"margin:0 0 22px\"\u003e\u003csvg viewbox=\"0 0 1200 260\" width=\"100%\" style=\"display:block;border-radius:14px;max-width:100%;height:auto;font-family:Poppins,Arial,sans-serif\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"Diffuseur arrière Audi\"\u003e\u003cdefs\u003e\u003clineargradient id=\"hbg\" x1=\"0\" y1=\"0\" x2=\"1\" y2=\"1\"\u003e\u003cstop offset=\"0\" stop-color=\"#a41b28\"\u003e\u003c\/stop\u003e\u003cstop offset=\"1\" stop-color=\"#05070d\"\u003e\u003c\/stop\u003e\u003c\/lineargradient\u003e\u003c\/defs\u003e\u003crect width=\"1200\" height=\"260\" fill=\"url(#hbg)\"\u003e\u003c\/rect\u003e\u003cg opacity=\"0.15\" stroke=\"#ffffff\" stroke-width=\"3\"\u003e\u003cline x1=\"-220\" y1=\"58\" x2=\"110\" y2=\"58\"\u003e\u003canimate attributename=\"x1\" values=\"-220;1300\" dur=\"3.4s\" repeatcount=\"indefinite\"\u003e\u003c\/animate\u003e\u003canimate attributename=\"x2\" values=\"110;1630\" dur=\"3.4s\" repeatcount=\"indefinite\"\u003e\u003c\/animate\u003e\u003c\/line\u003e\u003cline x1=\"-420\" y1=\"232\" x2=\"-90\" y2=\"232\"\u003e\u003canimate attributename=\"x1\" values=\"-420;1300\" dur=\"4.6s\" repeatcount=\"indefinite\"\u003e\u003c\/animate\u003e\u003canimate attributename=\"x2\" values=\"-90;1630\" dur=\"4.6s\" repeatcount=\"indefinite\"\u003e\u003c\/animate\u003e\u003c\/line\u003e\u003c\/g\u003e\u003ctext x=\"60\" y=\"118\" fill=\"#ffffff\" font-size=\"44\" font-weight=\"800\"\u003eAudi rear diffuser\u003c\/text\u003e\u003ctext x=\"62\" y=\"162\" fill=\"#e6edf7\" font-size=\"23\" font-weight=\"600\" opacity=\"0.92\"\u003eS line and RS look for A3, A4, A5, A6 and Q5\u003c\/text\u003e\u003cg transform=\"translate(60,212)\" font-size=\"17\" font-weight=\"700\" fill=\"#0b0f17\"\u003e\u003crect x=\"0\" y=\"-23\" width=\"210\" height=\"32\" rx=\"16\" fill=\"#ffffff\" opacity=\"0.93\"\u003e\u003c\/rect\u003e\u003ctext x=\"16\" y=\"-1\"\u003eFree shipping\u003c\/text\u003e\u003crect x=\"226\" y=\"-23\" width=\"210\" height=\"32\" rx=\"16\" fill=\"#ffffff\" opacity=\"0.93\"\u003e\u003c\/rect\u003e\u003ctext x=\"242\" y=\"-1\"\u003eCut by model\u003c\/text\u003e\u003c\/g\u003e\u003c\/svg\u003e\u003c\/div\u003e\u003cdiv data-bqv-seo=\"1\" style=\"font-family:Poppins,Arial,sans-serif;line-height:1.7;color:#0f172a\"\u003e\n\n\u003ch2\u003eAudi rear diffuser: \u003cstrong\u003ebumper blade\u003c\/strong\u003e, \u003cstrong\u003efins\u003c\/strong\u003e and \u003cstrong\u003ecarbon finish\u003c\/strong\u003e\n\n\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eAudi rear diffuser\u003c\/strong\u003e is the part that transforms the most ordinary lower bumper into a sporty factory-style rear end. This collection brings together diffusers, rear bumper blades and fin extensions designed for the A3 8P, 8V and 8Y as well as newer generations, in glossy black ABS, matte black or \u003cstrong\u003ecarbon fiber\u003c\/strong\u003e. The \u003cstrong\u003eS line look\u003c\/strong\u003e and \u003cstrong\u003eRS3 style\u003c\/strong\u003e versions adopt the design of Audi Sport bumpers.\u003c\/p\u003e\n\n\u003ch3\u003eWhy choose a rear diffuser dedicated to your Audi?\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eA rear end with more volume\u003c\/strong\u003e: the diffuser breaks up the flat surface of the lower bumper and creates a shadow line that visually elongates the car.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eThermoformed ABS or carbon fiber\u003c\/strong\u003e depending on the model: materials that do not deform in the sun and resist gravel projections.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eReversible installation\u003c\/strong\u003e on most models (high-temperature 3M double-sided adhesive and original clips), without drilling the bodywork.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eGeneration-specific cutouts\u003c\/strong\u003e: the shoulders and exhaust cutouts are designed for a specific model, not for a universal template.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe detail that changes the rear three-quarter photo\u003c\/h3\u003e\n\n\u003cp\u003eYou know the feeling: the car is clean, the rims are spotless, and yet the rear remains flat, smooth, a bit plain — especially on entry-level trims where the manufacturer has left a large area of textured plastic under the bumper. A diffuser fills exactly this area. In twenty minutes in a parking space, the line is closed, the exhaust tips find a frame, and the car finally gives the impression of being planted on the ground.\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eA finish with an \u003cstrong\u003eM Performance, AMG, R-Line or RS look\u003c\/strong\u003e depending on the model chosen, without changing the entire bumper.\u003c\/li\u003e\n\n\u003cli\u003eAn installation that you can do yourself, so \u003cstrong\u003ezero hours of bodywork labor\u003c\/strong\u003e.\u003c\/li\u003e\n\n\u003cli\u003eA part that also protects the lower bumper from \u003cstrong\u003egravel and curb rubbing\u003c\/strong\u003e.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003eGlossy black ABS, matte black or carbon: which one to choose?\u003c\/h3\u003e\n\n\u003cp\u003eThe three finishes are installed in the same way, but they tell a different story and age differently.\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eGlossy black ABS\u003c\/strong\u003e: the best seller, it plays on contrast on light-colored bodies (white, grey, blue) and adopts the visual code of factory sport packs. It shows micro-scratches more easily, a quick polish is enough.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMatte black ABS\u003c\/strong\u003e: more discreet, it blends in with the original textured bumpers and forgives dust better. Ideal if you want the volume without the showroom effect.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCarbon fiber\u003c\/strong\u003e: visible weave, reduced weight, superior UV resistance. It is the choice of the most worked-on configurations, and the one that pairs best with carbon mirror caps and a carbon spoiler.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility: A3 8P and other Audis\u003c\/h3\u003e\n\n\u003cp\u003eThe catalog notably covers \u003cstrong\u003eA3 8P, 8V and 8Y\u003c\/strong\u003e, \u003cstrong\u003eS3 and RS3 8V\u003c\/strong\u003e, \u003cstrong\u003eA4 B8 and B9\u003c\/strong\u003e, \u003cstrong\u003eA5 B8 and B9\u003c\/strong\u003e, \u003cstrong\u003eA6 C7\u003c\/strong\u003e, \u003cstrong\u003eQ5 and Q5 Sportback\u003c\/strong\u003e. Each product sheet specifies the generation, years and bumper trim concerned.\u003c\/p\u003e\n\n\u003cp\u003eA diffuser is designed for a specific bumper: a Audi part intended for a sport pack will not fit correctly on a standard trim bumper. Always check the compatibility line of the sheet before ordering — and if in doubt, write to us with the model and year.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat is a rear diffuser really used for on a production car?\u003c\/strong\u003e On a production car, its role is primarily aesthetic: it structures the lower bumper and gives a visual foundation to the rear. The actual aerodynamic effect remains marginal at speeds allowed on public roads.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs the diffuser approved for the technical inspection?\u003c\/strong\u003e An added part that does not exceed the bumper dimensions, without sharp edges or protruding parts, does not pose a problem at the technical inspection. However, avoid any part that would cover the license plate, a light or a reflector.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow to install a rear diffuser without drilling the bumper?\u003c\/strong\u003e Most references are installed with high-temperature 3M double-sided adhesive, supplemented by the original clips. Degrease the area with isopropyl alcohol, position the part dry, then press firmly at a temperature above 15 °C.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan it be removed later without leaving a trace?\u003c\/strong\u003e Yes for adhesive installations: a fishing line or an adhesive roller peels the part, and a residue remover cleans the rest. Screwed installations, however, leave permanent holes.\u003c\/p\u003e\n\n\u003ch3\u003eDelivery, warranty and support\u003c\/h3\u003e\n\n\u003cp\u003eEach reference is shipped from our logistics network with package tracking, and \u003cstrong\u003edelivery is free\u003c\/strong\u003e on the entire catalog. You have 14 days to change your mind, and our team answers compatibility questions by email before and after purchase: give us the model, generation and year of your vehicle, we will confirm the exact reference.\u003c\/p\u003e\n\n\u003cp style=\"font-size:13.5px;color:#64748b\"\u003e\u003cstrong\u003eFrequent searches:\u003c\/strong\u003e audi a3 8p rear diffuser, audi a3 8v rear diffuser, audi a3 8y rear diffuser, audi a4 b8 rear diffuser, audi a5 rear diffuser, audi s3 8p rear diffuser, audi a1 rear diffuser, audi tt mk2 rear diffuser, audi a4 b7 rear diffuser, rs3 8v style diffuser, audi rear bumper blade, audi q5 rear diffuser, audi s3 carbon diffuser, audi rs3 fin diffuser.\u003c\/p\u003e\n\n\u003ch3\u003eAlso to discover\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\u003ca href=\"\/en\/collections\/becquet-audi\"\u003eAudi spoiler and wing\u003c\/a\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003ca href=\"\/en\/collections\/lame-pare-choc-audi\"\u003eAudi bumper blade\u003c\/a\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003ca href=\"\/en\/collections\/embout-echappement-audi\"\u003eAudi exhaust tip\u003c\/a\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003ca href=\"\/en\/collections\/kit-carrosserie-audi\"\u003eAudi body kit\u003c\/a\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e","products":[{"product_id":"diffuseur-arriere-audi-a3-sportback-8p-2004-2008-5-portes","title":"Rear Diffuser Audi A3 Sportback 8-Door 2004-2008 5-Door","description":"\u003ch2\u003eEnhance the Aerodynamics of Your Audi A3 Sportback 8-Door\u003c\/h2\u003e\n\u003cp\u003eOpt for a radical transformation with this rear diffuser designed specifically for the Audi A3 Sportback 8-Door (2004-2008, 5-door). Made from high-quality reinforced fiberglass, this tuning accessory offers exceptional strength and a perfect finish for a bold sporty look. Designed to fit the original bumper without major modification, it is the ideal solution for enthusiasts looking to customize their vehicle while keeping installation simple.\u003c\/p\u003e\n\n\u003ch3\u003eEasy Installation and Professional Finish\u003c\/h3\u003e\n\u003cp\u003eThis diffuser comes ready to be primed and painted to match your car's body color, ensuring a seamless visual integration. Its clip-in fastening system allows for quick and secure mounting in place of the original diffuser. Whether you are a professional or a knowledgeable enthusiast, installing this body part will not require complex cutting, thus preserving the integrity of your vehicle.\u003c\/p\u003e\n\n\u003ch3\u003eImprove the Style and Performance of Your Audi\u003c\/h3\u003e\n\u003cp\u003eBeyond aesthetics, adding a rear diffuser optimizes airflow management under the vehicle, contributing to better stability at high speeds. It is the essential accessory to complete a full body kit. To perfect your build, feel free to browse our range of \u003ca href=\"https:\/\/becquet-voiture.com\/collections\/lame-pare-choc-voiture\"\u003ebumper lips\u003c\/a\u003e and other aerodynamic elements available in our specialized shop.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eOrder now\u003c\/strong\u003e and give your Audi A3 the aggressive look it deserves. Limited stock, make sure to secure your part before it sells out.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e: Reinforced fiberglass\u003cbr\u003e\u003cstrong\u003eVehicle Compatibility\u003c\/strong\u003e: Audi A3 Sportback 8-Door\u003cbr\u003e\u003cstrong\u003eCompatible Years\u003c\/strong\u003e: 2004 - 2008 (Pre-Facelift)\u003cbr\u003e\u003cstrong\u003eNumber of Doors\u003c\/strong\u003e: 5 Doors Only\u003cbr\u003e\u003cstrong\u003eSurface Finish\u003c\/strong\u003e: Raw (to be primed and painted)\u003cbr\u003e\u003cstrong\u003eMounting Method\u003c\/strong\u003e: Clips and adhesive (OEM replacement)\u003cbr\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Rear Diffuser \/ Valance\u003cbr\u003e\u003cstrong\u003eStyle\u003c\/strong\u003e: Sport \/ Tuning\u003cbr\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e: TFB\u003cbr\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e: Aftermarket\u003cbr\u003e","brand":"becquet-voiture.com","offers":[{"title":"Audi A3 Sportback 8P 2004-2008 5 Portes","offer_id":52529839866143,"sku":"DIFF-A3-8P-0408","price":236.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/7911\/7343\/files\/diffuseur-arriere-audi-a3-sportback-8p-2004-2008-5-portes-vue-de-face.png?v=1784829306"},{"product_id":"diffuseur-arriere-rs3-8v-carbone-chrome","title":"Rear Diffuser RS3 8V Style Carbon Chrome Tips","description":"\u003ch2\u003eAudi RS3 8V rear diffuser with carbon chrome tips — the Audi Sport signature on your bumper\u003c\/h2\u003e\n\u003cp\u003eEmphasize the performance signature of your Audi RS3 8V or A3 \/ S3 8V with this \u003cstrong\u003eAudi RS3 8V rear diffuser\u003c\/strong\u003e with carbon chrome exhaust tips. An iconic trim piece for Audi Sport builds, this diffuser sculpts the rear bumper, giving it the Quattro Cup character and DTM spirit of the Audi RS models that have made their mark in Touring competitions. Were you looking for the piece that takes your compact car from a well-kept sedan to an unapologetic machine? It's all in the lower bumper, where everyone looks when you drive away.\u003c\/p\u003e\n\u003ch3\u003eA racing design inspired by motorsport\u003c\/h3\u003e\n\u003cp\u003eThe diffuser adopts the typical geometry of the Audi RS3 Sportback and sedan (2015-2020), with sculpted vertical fins that visually structure the air outlet under the bumper. The carbon \/ chrome finish exhaust tips accentuate the RS Performance identity, in the vein of ABT Sportsline and MTM builds. Viewed from the rear three-quarter angle, your Audi now displays the dominant presence of a factory RS3.\u003c\/p\u003e\n\u003cp\u003eContrast is what makes the difference: the deep black of the \u003cstrong\u003eAudi S3 8V rear diffuser\u003c\/strong\u003e body deepens the lower bodywork and makes the car appear wider, while the \u003cstrong\u003ecarbon-look exhaust tips\u003c\/strong\u003e catch the light and anchor the eye to the center of the bumper. On a light bodywork, the effect is graphic; on a dark shade, it gives that impression of a massive block typical of the most radical versions.\u003c\/p\u003e\n\u003ch3\u003eAerodynamic performance and style\u003c\/h3\u003e\n\u003cp\u003eBeyond aesthetics, this diffuser channels the outgoing airflow under the vehicle, helping to reduce aerodynamic lift at the rear and stabilize the rear axle at high speed. The fins create subtle areas of controlled turbulence, a detail appreciated by RS3 drivers who exploit the 367 hp 5-cylinder TFSI on unrestricted highways or on circuits like Hockenheim, Most, or the Sachsenring.\u003c\/p\u003e\n\u003ch3\u003ePremium build quality\u003c\/h3\u003e\n\u003cp\u003eThe diffuser is injection-molded from high-density ABS, a material that withstands thermal shocks between -30 and +90°C (essential with the high exhaust temperatures of the 2.5 TFSI). The tips feature a carbon-look and high-gloss chrome finish for a premium look. Each piece is checked for a millimeter-perfect fit to the original bumper.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eInjection-molded high-density ABS\u003c\/strong\u003e — withstands -30 to +90°C, suitable for proximity to exhaust outlets.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCarbon-look and chrome tips\u003c\/strong\u003e — high-gloss finish, immediate contrast on all shades.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eRS3 Performance look\u003c\/strong\u003e — vertical fin geometry faithful to Audi Sport models.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMillimeter-perfect fit to the original bumper\u003c\/strong\u003e — no adjustments, no visible gaps at the bottom of the bumper.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCompatible with A3, S3, and RS3 8V\u003c\/strong\u003e — sedan and Sportback, model years 2013 to 2020.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e3M VHB adhesive and screw mounting\u003c\/strong\u003e — reversible and secure installation in one hour.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility and installation\u003c\/h3\u003e\n\u003cp\u003eThis diffuser is designed for Audi A3 \/ S3 \/ RS3 8V (sedan and Sportback) models produced between 2013 and 2020. Mounting is done using pre-applied 3M VHB adhesive, supplemented by discreet screws included: degrease with isopropyl alcohol, dry fit, remove the film, press for 60 seconds at a minimum of 20°C, and screw in the mounting points. Allow 1 hour for full installation, including the positioning of the tips. This \u003cstrong\u003erear diffuser installation without removing the bumper\u003c\/strong\u003e remains within the reach of a careful DIYer, provided you work above 20°C so that the adhesive achieves its full grip.\u003c\/p\u003e\n\u003ch3\u003eWhat is a rear diffuser really used for on a compact car?\u003c\/h3\u003e\n\u003cp\u003eOn a single-seater, the diffuser accelerates the air under the floor to generate downforce. On a production road car, the effect remains more measured: an \u003cstrong\u003eRS3-style rear diffuser\u003c\/strong\u003e organizes the airflow escaping from under the bumper and limits turbulence at sustained speeds, without turning the car into an endurance prototype. Its true value lies elsewhere: it is the piece that gives an A3 or an S3 the visual stance of an RS3, for a fraction of the price of a complete bumper. Those who have installed it all say it: it is the detail that is noticed first in rear three-quarter photos.\u003c\/p\u003e\n\u003ch3\u003eWhy order your RS3 8V rear diffuser from Becquet Voiture?\u003c\/h3\u003e\n\u003cp\u003eBecquet Voiture is the specialist in Audi RS Performance accessories: fast delivery from Europe, French-speaking technical support, and a catalog built chassis by chassis rather than with universal parts. You will find with us the \u003cstrong\u003eAudi 8V bodywork piece\u003c\/strong\u003e that truly completes your build, rather than a compromise that needs adjusting. Discover also our \u003ca href=\"https:\/\/becquet-voiture.com\/collections\/lame-pare-choc-audi\"\u003eAudi bumper blade collection\u003c\/a\u003e, our \u003ca href=\"https:\/\/becquet-voiture.com\/collections\/accessoire-performance-audi\"\u003eAudi performance accessories\u003c\/a\u003e, and our \u003ca href=\"https:\/\/becquet-voiture.com\/collections\/becquet-audi\"\u003eAudi spoilers\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrder your RS3 8V-style rear diffuser today and give your Audi the rear signature it deserves.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e: Injection-molded high-density ABS\u003cbr\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Black + carbon-look and chrome tips\u003cbr\u003e\n\u003cstrong\u003eCompatibility\u003c\/strong\u003e: Audi A3 \/ S3 \/ RS3 8V (2013-2020), sedan and Sportback\u003cbr\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: RS3-style rear diffuser with tips\u003cbr\u003e\n\u003cstrong\u003eThermal resistance\u003c\/strong\u003e: -30°C to +90°C\u003cbr\u003e\n\u003cstrong\u003eCondition\u003c\/strong\u003e: New\u003cbr\u003e\n\u003cstrong\u003eInstallation\u003c\/strong\u003e: 3M VHB adhesive + screws included, approximately 1 hour\u003c\/p\u003e","brand":"becquet-voiture.com","offers":[{"title":"Black","offer_id":52530320998687,"sku":"1005005703444669-Black","price":475.9,"currency_code":"EUR","in_stock":true},{"title":"Carbon","offer_id":52530321031455,"sku":"1005005703444669-Carbon","price":475.9,"currency_code":"EUR","in_stock":true},{"title":"Chrome","offer_id":52530321064223,"sku":"1005005703444669-Chrome","price":475.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/7911\/7343\/files\/diffuseur-arriere-style-rs3-8v-embouts-carbone-chrome-vue-de-face.webp?v=1784813367"},{"product_id":"diffuseur-arriere-ailettes-audi-s3-rs3-8v","title":"Rear Diffuser Fins Audi S3 RS3 8V","description":"\u003ch2\u003eTransform Your Audi S3 RS3 8V with This Finned Rear Diffuser\u003c\/h2\u003e\u003cp\u003eEnhance the sporty character of your 8V generation Audi S3 or RS3 (2013-2020) with this gloss black finned rear diffuser. An iconic aerodynamic piece inspired by Maxton Design styling that instantly transforms the look of the rear bumper.\u003c\/p\u003e\u003ch2\u003eSporty and Distinctive Design\u003c\/h2\u003e\u003cp\u003eThe diffuser features the vertical fins characteristic of Maxton modifications, providing a striking visual anchor and an immediately noticeable motorsport effect. The deep gloss black finish creates an attractive contrast with the bodywork paint and enhances the vehicle's racing presence, in the spirit of factory Audi RS Performance models.\u003c\/p\u003e\u003ch2\u003eSuperior Build Quality\u003c\/h2\u003e\u003cp\u003eMade from pre-formed, UV-treated high-density ABS, this diffuser easily withstands thermal shocks, gravel, UV rays, and high-pressure washing. The high-temperature baked gloss black treatment preserves the depth of the black over years of driving, with no risk of fading or peeling.\u003c\/p\u003e\u003ch2\u003eCompatibility and Installation\u003c\/h2\u003e\u003cp\u003eSpecifically designed for the 8V generation Audi S3 and RS3 (2013-2020), 8VS sedan and 8VA Sportback versions. Installation is done using 3M VHB adhesive, supplemented by 4 mounting screws passing through the ABS spacer of the original bumper, without any destructive modification. Allow 1 hour for a careful installation at a minimum ambient temperature of 20°C.\u003c\/p\u003e\u003ch2\u003eWhy Choose Becquet Voiture\u003c\/h2\u003e\u003cp\u003eBecquet Voiture is a specialist in Audi aerodynamics. Fast delivery in France and dedicated technical support at your disposal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOrder today\u003c\/strong\u003e. Also discover our \u003ca href=\"https:\/\/becquet-voiture.com\/collections\/lame-pare-choc-audi\"\u003eAudi bumper lip collection\u003c\/a\u003e and our \u003ca href=\"https:\/\/becquet-voiture.com\/collections\/becquet-audi\"\u003eAudi spoilers\u003c\/a\u003e.\u003c\/p\u003e\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\u003cul\u003e\n\n\u003cli\u003eMaterial: Pre-formed UV-treated high-density ABS\u003c\/li\u003e\n\n\u003cli\u003eFinish: High-temperature baked gloss black\u003c\/li\u003e\n\n\u003cli\u003eCompatibility: Audi S3 \/ RS3 8V sedan and Sportback 2013-2020\u003c\/li\u003e\n\n\u003cli\u003eType: Maxton-style finned rear diffuser\u003c\/li\u003e\n\n\u003cli\u003eCondition: New\u003c\/li\u003e\n\n\u003cli\u003eInstallation: 3M VHB adhesive + 4 screws, 1 hour\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"becquet-voiture.com","offers":[{"title":"RS3 2013-2016 Sedan \/ Black","offer_id":52530405048607,"sku":"14:200004889#2013-2016 Sedan","price":237.9,"currency_code":"EUR","in_stock":true},{"title":"RS3 2013-2016 Sportback \/ Black","offer_id":52530405081375,"sku":"14:350850#2013-2016 Hacchback","price":237.9,"currency_code":"EUR","in_stock":true},{"title":"RS3 2017-2020 Sedan \/ Black","offer_id":52530405114143,"sku":"14:175#2017-2020 sedan","price":237.9,"currency_code":"EUR","in_stock":true},{"title":"RS3 2017-2020 Sportback \/ Black","offer_id":52530405146911,"sku":"14:1052#2017-2020 Hacchback","price":237.9,"currency_code":"EUR","in_stock":true},{"title":"S3 2013-2016 Sedan \/ Black","offer_id":52530405179679,"sku":"difuseurailettess38v1berlin","price":118.9,"currency_code":"EUR","in_stock":true},{"title":"S3 2013-2016 Sportback \/ Black","offer_id":52530405212447,"sku":"difuseuraielettess38v1sportb","price":118.9,"currency_code":"EUR","in_stock":true},{"title":"S3 2017-2020 Sedan \/ Black","offer_id":52530405245215,"sku":"difuseuraielttesS38v2ber","price":118.9,"currency_code":"EUR","in_stock":true},{"title":"S3 2017-2020 Sportback \/ Black","offer_id":52530405277983,"sku":"difuseurailettesS38v2sportb","price":118.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/7911\/7343\/files\/diffuseur-arriere-ailettes-audi-s3-rs3-8v-vue-de-face.jpg?v=1784816503"},{"product_id":"diffuseur-arriere-carbone-audi-a3-s3-berline-8v5-2017-2020","title":"Carbon Fiber Rear Diffuser Audi A3 S3 Sedan 8V.5 2017-2020","description":"\u003ch2\u003eCarbon fiber rear diffuser for Audi A3 8V.5 — a new dimension for the rear of your S3\u003c\/h2\u003e\u003cp\u003eEnhance the character of your Audi A3 \/ S3 8V.5 sedan (2017-2020) with this \u003cstrong\u003eAudi A3 8V rear diffuser\u003c\/strong\u003e in carbon fiber. A body kit piece designed for fans of S-Line styling and racing finishes, finally filling the gap left by the stock bumper beneath the exhaust outlets. At first glance, the sedan gains the low, detailed stance usually found only on custom workshop builds. Were you looking for the piece that transforms your A3 from an elegant sedan into a bold sports compact? This is exactly it.\u003c\/p\u003e\u003ch3\u003eA design that transforms your Audi A3 S3 sedan\u003c\/h3\u003e\u003cp\u003eThis \u003cstrong\u003eAudi A3 S3 rear diffuser\u003c\/strong\u003e follows the lines of the original rear bumper and structures the lower bodywork for a more aggressive look. The vertical fins provide a dynamic and premium visual signature: they create a play of shadows that visually elongates the car and lowers its perceived center of gravity. From a rear three-quarter angle, the contrast between the body paint and the dark weave of the \u003cstrong\u003ecarbon rear diffuser\u003c\/strong\u003e immediately catches the eye.\u003c\/p\u003e\u003cp\u003eOn a restyled 8V.5, the effect is even more pronounced than on the previous generation: the lower section, often smooth and plain, becomes a design element in its own right. Whether your \u003cstrong\u003eAudi A3 sedan rear diffuser\u003c\/strong\u003e frames a dual exhaust or a single outlet, the result gives that impression of width and ground anchoring that enthusiasts seek. It is the kind of detail you notice at a car meet, and then can no longer stop seeing.\u003c\/p\u003e\u003ch3\u003eMaterial, quality \u0026amp; finish of a premium carbon piece\u003c\/h3\u003e\u003cp\u003eAvailable in carbon fiber, forged carbon, or raw paintable fiberglass, it combines lightness and strength. The meticulous weave and clear-coated finish guarantee a lasting shine, with the mirror-like depth unique to genuine carbon. The \u003cstrong\u003eforged carbon\u003c\/strong\u003e version offers a unique marbled pattern, never identical from one piece to another, while the \u003cstrong\u003eraw paintable fiberglass\u003c\/strong\u003e version allows for an exact match with your bodywork color at your body shop. Three materials, three ways to express the same character.\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eClear-coated carbon rear diffuser\u003c\/strong\u003e — visible weave with a depth effect, far beyond a simple adhesive film.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eRacing S-Line look\u003c\/strong\u003e — vertical fins that recall the sportiest models and visually widen the track.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eLightweight carbon bumper blade\u003c\/strong\u003e — rigid material that structures the rear without adding weight.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eAudi A3 8V.5 body kit\u003c\/strong\u003e — pairs naturally with a matching trunk spoiler or front blade.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eRaw paintable finish\u003c\/strong\u003e — the ideal option for perfectly discreet integration in the original color.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch3\u003eInstallation and compatibility on your Audi A3 S3 8V.5\u003c\/h3\u003e\u003cp\u003eDesigned for the 2017 to 2020 A3 \/ S3 8V.5 sedan. Depending on the version, adjustment may be necessary; professional installation is recommended for optimal results. The \u003cstrong\u003einstallation of a rear diffuser\u003c\/strong\u003e takes place under the existing bumper: dry fit, marking the support points, then fastening. Take the time to check the shape of your rear bumper and the number of exhaust outlets before ordering; it is the key to a clean fit.\u003c\/p\u003e\u003ch3\u003eDoes a rear diffuser really change the look of a sedan?\u003c\/h3\u003e\u003cp\u003eYes, and it is one of the most visually rewarding modifications. The eye reads the lower part of a car as its stance: a smooth rear bumper looks high and neutral, while an \u003cstrong\u003eAudi A3 8V.5 rear diffuser\u003c\/strong\u003e adds a strong horizontal line that pins the silhouette to the ground. Unlike a sticker or a trim piece, the part has depth: it plays with light and remains visible at all times. This is exactly the logic of factory sports models, where the diffuser defines the highest finishes in the range.\u003c\/p\u003e\u003ch3\u003eWhy order your Audi A3 rear diffuser from Becquet Voiture?\u003c\/h3\u003e\u003cp\u003eBecquet Voiture specializes in styling and bodywork parts: spoilers, blades, diffusers, and carbon elements. We select \u003cstrong\u003ecarbon parts for Audi\u003c\/strong\u003e whose material and finish hold their own against factory accessories, because a car of this caliber does not deserve an approximate accessory. Our catalog is organized by chassis and generation, and our French-language support assists you before and after your order.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eGive your Audi A3 S3 8V.5 a bold racing look: order your carbon rear diffuser today.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Rear bumper diffuser\u003cbr\u003e\u003cstrong\u003eCompatible Brand \/ Model:\u003c\/strong\u003e Audi A3 \/ S3 8V.5 sedan\u003cbr\u003e\u003cstrong\u003eYears:\u003c\/strong\u003e 2017-2020\u003cbr\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Carbon fiber, forged carbon, or raw fiberglass\u003cbr\u003e\u003cstrong\u003eFinish:\u003c\/strong\u003e Clear-coated (depending on material)\u003cbr\u003e\u003cstrong\u003eStyle:\u003c\/strong\u003e Sporty S-Line\u003cbr\u003e\u003cstrong\u003eInstallation:\u003c\/strong\u003e On rear bumper (to be checked depending on version)\u003cbr\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e 100% New\u003cbr\u003e\u003cstrong\u003eMain Function:\u003c\/strong\u003e Stylize and add dynamism to the rear of the vehicle\u003c\/p\u003e","brand":"becquet-voiture.com","offers":[{"title":"Carbon fiber","offer_id":52586213081375,"sku":"14:200004891#Carbon Fiber","price":609.9,"currency_code":"EUR","in_stock":true},{"title":"Raw Fiberglass","offer_id":52586213114143,"sku":"14:200004890#FRP unpainted","price":421.9,"currency_code":"EUR","in_stock":true},{"title":"Forged Carbon","offer_id":52586213146911,"sku":"14:200002130#Forged Carbon","price":756.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/7911\/7343\/files\/diffuseur-arriere-carbone-audi-a3-s3-berline-8v-5-2017-2020-vue-de-face.webp?v=1784845188"},{"product_id":"lame-pare-chocs-arriere-diffuseur-audi-q5-sportback-2020-2023","title":"Rear Bumper Diffuser Blade Audi Q5 Sportback 2020-2023","description":"\u003ch2\u003eRear Bumper Diffuser Blade for Audi Q5 Sportback 2020-2023 — Exhaust Tip Finish\u003c\/h2\u003e\u003cp\u003eEnhance the rear of your Audi Q5 Sportback (2020-2023) with this rear bumper diffuser featuring decorative exhaust tips. A premium sporty touch for an already elegant coupe SUV.\u003c\/p\u003e\u003ch3\u003eA design tailored for your Audi Q5 Sportback\u003c\/h3\u003e\u003cp\u003eThe diffuser fits perfectly with the original rear bumper and structures the lower bodywork. The ornamental exhaust outlets provide a highly sought-after racing visual signature without affecting the actual exhaust system.\u003c\/p\u003e\u003ch3\u003eTechnology, quality \u0026amp; finish\u003c\/h3\u003e\u003cp\u003eMade of high-quality ABS, it is available in black, silver, or a two-tone black and silver finish. The finish resists debris, heat, and weather to maintain its shine over time.\u003c\/p\u003e\u003ch3\u003eInstallation, compatibility \u0026amp; durability\u003c\/h3\u003e\u003cp\u003eMounted on the original rear bumper, specifically designed for the 2020-2023 Q5 Sportback. 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It is the element that instantly brings a sporty and premium look where the original A6 remains deliberately understated. Were you looking for the part that turns your A6 from a business sedan into a road car with a bold character, without touching the mechanics or repainting the car? It mounts under the rear bumper and changes the look of the entire rear end.\u003c\/p\u003e\u003ch3\u003eA design that transforms the rear of your Audi A6\u003c\/h3\u003e\u003cp\u003eThis diffuser adopts the codes of the RS6 version and integrates perfectly into the original rear bumper. It accentuates the width and character of your sedan by creating a lower and tighter visual base. The vertical fins, the immediate signature of the \u003cstrong\u003eRS6 C7 rear diffuser\u003c\/strong\u003e, guide the eye toward the ground and give the impression that the car is sitting lower than it actually is.\u003c\/p\u003e\u003cp\u003eIn the rearview mirror of others, the effect is immediate: an A6 equipped with a \u003cstrong\u003egloss black rear diffuser\u003c\/strong\u003e is no longer seen as a fleet sedan. Combined with carefully finished exhaust tips, the whole creates a coherent rear end, in the spirit of the most powerful versions of the Audi Sport range.\u003c\/p\u003e\u003ch3\u003eMaterial, finish and durability\u003c\/h3\u003e\u003cp\u003eMade of robust ABS, it is offered in a black or black and silver finish. The surfaces resist UV rays and the elements to retain their shine. High-density ABS has a decisive advantage in this area of the vehicle: it withstands gravel projections and light curb contacts without cracking like a low-end resin part would. 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A chassis deflector separator for an instantly recognizable modified style.\u003c\/p\u003e\u003ch3\u003eA design that energizes your rear\u003c\/h3\u003e\u003cp\u003eIts vertical fins create an aggressive visual signature and emphasize the width of the vehicle. The 84 cm format fits many rear bumpers.\u003c\/p\u003e\u003ch3\u003eTechnology, quality \u0026amp; finish\u003c\/h3\u003e\u003cp\u003eMade from a robust and lightweight material, it is available in a carbon or glossy black finish. The surfaces resist UV rays and road debris.\u003c\/p\u003e\u003ch3\u003eInstallation, compatibility \u0026amp; durability\u003c\/h3\u003e\u003cp\u003eUniversal model: mounting via adhesive or screws under the rear bumper. A dry fit is essential before installation. 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Designed for demanding drivers who want an aggressive look without altering the original lines. The bottom of the bumper is the most neglected area of a premium compact car: it is also the one that, once treated, transforms the perception of the vehicle seen from behind the most.\u003c\/p\u003e\u003ch3\u003eA design that transforms your Audi A3 or S3 8Y\u003c\/h3\u003e\u003cp\u003eIts sculpted lines perfectly follow the rear bumper and accentuate the visual width of the vehicle. The MAXTON signature brings an immediate sporty presence, ideal for personalizing your A3 or S3 sedan. The vertical fins create a play of shadows that visually \"squats\" the car: it appears lower and wider, while nothing has moved under the bodywork.\u003c\/p\u003e\u003cp\u003eThe \u003cstrong\u003egloss black rear diffuser\u003c\/strong\u003e stands out sharply on a light color and highlights the exhaust outlet, while the \u003cstrong\u003ecarbon-look\u003c\/strong\u003e version plays the technical card and naturally blends with dark rims. In both cases, the rear gains that \"exterior pack\" finish that the original catalog charges dearly for.\u003c\/p\u003e\u003ch3\u003eMaterial, quality \u0026amp; finish\u003c\/h3\u003e\u003cp\u003eMade from a robust and lightweight material, this diffuser receives a gloss black or carbon-look finish to the highest effect. The treated surfaces resist UV rays and retain their shine over the seasons. The \u003cstrong\u003ehigh-density ABS\u003c\/strong\u003e presents the right compromise for a low and exposed part: rigid enough to keep its shape, flexible enough to withstand a curb scrape without cracking cleanly.\u003c\/p\u003e\u003cp\u003eThe cut follows the rays of the 8Y bumper, which avoids the irregular days so visible on a cut \u003cstrong\u003euniversal bumper blade\u003c\/strong\u003e. 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A dry fit is recommended before final fixation. Compatibility to be checked according to the exact version of your vehicle before installation; professional intervention is recommended. The \u003cstrong\u003einstallation of a rear diffuser\u003c\/strong\u003e requires a perfectly degreased area, marking with masking tape and gluing on a dry and tempered surface.\u003c\/p\u003e\u003cp\u003ePro tip: never install in cold weather, the structural adhesive only reaches its nominal hold at room temperature. Let it rest for a few hours before the first high-pressure wash.\u003c\/p\u003e\u003ch3\u003eDoes a rear diffuser have a real aerodynamic role?\u003c\/h3\u003e\u003cp\u003eLet's be factual. On a race car, the diffuser accelerates the air under the floor and generates downforce. On a production compact sedan driving at legal speed, the measurable effect remains marginal — no serious person will tell you otherwise. Its interest is therefore primarily aesthetic and assumed as such: a \u003cstrong\u003esporty rear diffuser\u003c\/strong\u003e structures a bumper area that is often smooth and bland, creates a visual reminder with the side skirts and logically completes a spoiler or front blade. It is a style piece, chosen for what it changes at first glance.\u003c\/p\u003e\u003ch3\u003eWhy order your Audi A3 8Y rear diffuser from Becquet Voiture?\u003c\/h3\u003e\u003cp\u003eBecquet Voiture is a specialist in sporty bodywork and tuning: each \u003cstrong\u003eAudi rear diffuser\u003c\/strong\u003e is classified by precise generation — the 8Y here, not to be confused with the 8V — and by body type. 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Designed for many Audi models (A3, A4, A5, Q5, Q7, generations 8P, 8V, B5, B7, B8, B9, C5, C6, C7), it dresses the lower part of the bumper with a racing touch.\u003c\/p\u003e\u003ch3\u003eA design that energizes your Audi\u003c\/h3\u003e\u003cp\u003eThe curved elements capture the spirit of competition diffusers and create an immediate sporty effect. Their shape adapts to many Audi bumpers to easily personalize the rear of your vehicle.\u003c\/p\u003e\u003ch3\u003eTechnology, quality \u0026amp; finish\u003c\/h3\u003e\u003cp\u003eMade from plastic resistant to impacts and the elements, these elements retain their appearance over time. Available in black or carbon look, they offer a neat and discreet finish.\u003c\/p\u003e\u003ch3\u003eInstallation, compatibility \u0026amp; durability\u003c\/h3\u003e\u003cp\u003eMounted using high-strength adhesive under the rear bumper. 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Designed for 4-door sedans, it enhances the rear line of your A4 by closing off the bottom of the bumper with a ribbed band. It's the area that is looked at last and yet makes all the difference: an A4 without a diffuser looks tall and plain; with one, it appears planted on the road.\u003c\/p\u003e\u003ch3\u003eA design that transforms the rear of your Audi A4\u003c\/h3\u003e\u003cp\u003eThe diffuser extends the bottom of the bumper and accentuates the sporty character of your sedan. The fins create a racing aerodynamic effect while remaining elegant. The eye naturally follows the vertical ribs, which visually widen the rear and compensate for the height of the original bumper — an optical trick well known to tuners.\u003c\/p\u003e\u003cp\u003eThis \u003cstrong\u003erear bumper lip\u003c\/strong\u003e matches particularly well with A4s in sporty trim, extending their visual codes without caricaturing them. Paired with neat exhaust tips, it creates the cohesive rear found on the most desirable versions of the range. The \u003cstrong\u003eAudi A4 B8 rear bumper diffuser\u003c\/strong\u003e remains one of the most cost-effective additions: immediate effect, intact bodywork.\u003c\/p\u003e\u003ch3\u003eMaterial, quality \u0026amp; finish\u003c\/h3\u003e\u003cp\u003eMade of \u003cstrong\u003erigid polypropylene\u003c\/strong\u003e, deep black finish. Resistant surface designed for durable outdoor use. Polypropylene is precisely the material used by manufacturers for lower body and bumper elements: flexible under impact, it absorbs curb rubs and projections without cracking like a brittle part would.\u003c\/p\u003e\u003cp\u003eThe black color is solid-tinted: a superficial scratch therefore does not reveal a lighter layer underneath. 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Select the variant corresponding to the years of your A4; compatibility should be checked according to the version before installation, and installation by a professional is recommended. The \u003cstrong\u003emounting of a rear diffuser\u003c\/strong\u003e always starts with a careful degreasing of the bottom of the bumper, followed by a dry fit to validate the centering and side gaps. Be careful not to confuse the version for the 4-door sedan, offered here, with the one intended for the Avant body style.\u003c\/p\u003e\u003ch3\u003eWhat is a rear diffuser really used for?\u003c\/h3\u003e\u003cp\u003eOn a race car, the diffuser accelerates the air under the floor to generate downforce. On a production sedan like the A4 B8, the function is primarily stylistic and the aerodynamic benefit remains marginal at legal speeds: what matters is the visual effect. A well-designed \u003cstrong\u003ebumper diffuser\u003c\/strong\u003e structures the rear, creates a dark base under the lights and gives the impression of a wider vehicle. It's a line-work, and it is spectacular for the price of a single part.\u003c\/p\u003e\u003ch3\u003eWhy order your Audi A4 B8 diffuser from Becquet Voiture?\u003c\/h3\u003e\u003cp\u003eBecquet Voiture is a French specialist in \u003cstrong\u003eAudi bodywork accessories\u003c\/strong\u003e: spoilers, lips, diffusers and tips. We select parts whose curvature truly follows the bumper of the chassis concerned — this is what avoids the unsightly gap in the center, a classic defect of \u003cstrong\u003euniversal rear lips\u003c\/strong\u003e. Our French-speaking team checks the version and the year with you before purchase.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAssert the sporty style of your A4 today: order your rear diffuser and change the look of the rear in a single piece.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Rear bumper diffuser (lip)\u003cbr\u003e\u003cstrong\u003eCompatible Brand \/ Model:\u003c\/strong\u003e Audi A4 B8 \/ B8.5 Sport (4 doors)\u003cbr\u003e\u003cstrong\u003eYears:\u003c\/strong\u003e 2009-2016\u003cbr\u003e\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003cbr\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Polypropylene (PP)\u003cbr\u003e\u003cstrong\u003eInstallation:\u003c\/strong\u003e Adhesive and\/or screwing\u003cbr\u003e\u003cstrong\u003eSealing:\u003c\/strong\u003e Designed for outdoor use\u003cbr\u003e\u003cstrong\u003eInstallation:\u003c\/strong\u003e To be checked according to version\u003cbr\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e 100% New\u003cbr\u003e\u003cstrong\u003eMain function:\u003c\/strong\u003e Rear aerodynamic decoration\u003c\/p\u003e","brand":"becquet-voiture.com","offers":[{"title":"2009-2012 Black","offer_id":52586342056223,"sku":"14:200002130#09-12 Standard Black","price":724.9,"currency_code":"EUR","in_stock":true},{"title":"2013-2016 Black","offer_id":52586342088991,"sku":"14:350850#13-16 Standard Black","price":724.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/7911\/7343\/files\/diffuseur-de-pare-chocs-arriere-audi-a4-b8-2009-2016-vue-de-face.webp?v=1784814148"},{"product_id":"diffuseur-arriere-audi-a6-s6-c8-s-line-2019-2021","title":"Rear Diffuser Audi A6 S6 C8 S-Line 2019-2021","description":"\u003ch2\u003eRear Diffuser Audi A6 S6 C8 S-Line 2019-2021 — a sporty and premium rear end\u003c\/h2\u003e\u003cp\u003eEnhance the rear of your Audi A6 and S6 C8 S-Line (2019-2021) with this bumper diffuser featuring integrated exhaust tips, designed for enthusiasts of a high-end tuning look.\u003c\/p\u003e\u003ch3\u003eA design tailored for your Audi A6\u003c\/h3\u003e\u003cp\u003eThis diffuser perfectly fits the lower rear bumper of the A6 C8 and incorporates exhaust tips for a look inspired by sporty finishes. The rear instantly gains presence.\u003c\/p\u003e\u003ch3\u003eTechnology, quality \u0026amp; finish\u003c\/h3\u003e\u003cp\u003eMade of high-quality ABS, with a glossy black finish. Material resistant to road debris and weather to maintain its shine over time.\u003c\/p\u003e\u003ch3\u003eInstallation, compatibility \u0026amp; durability\u003c\/h3\u003e\u003cp\u003eInstallation as a replacement or over the original diffuser depending on the configuration; professional installation is recommended. Compatibility should be checked according to the version before installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eGive your A6 a rear end worthy of the sportiest versions.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Rear bumper diffuser with tips\u003cbr\u003e\u003cstrong\u003eCompatible Make \/ Model:\u003c\/strong\u003e Audi A6 \/ S6 C8 S-Line\u003cbr\u003e\u003cstrong\u003eYears:\u003c\/strong\u003e 2019-2021\u003cbr\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e ABS\u003cbr\u003e\u003cstrong\u003eFinish:\u003c\/strong\u003e Glossy black\u003cbr\u003e\u003cstrong\u003ePosition:\u003c\/strong\u003e Rear\u003cbr\u003e\u003cstrong\u003eInstallation:\u003c\/strong\u003e Replacement \/ overlay, professional installation recommended\u003cbr\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e 100% New\u003cbr\u003e\u003cstrong\u003eMain function:\u003c\/strong\u003e Rear bumper style and aerodynamics\u003c\/p\u003e","brand":"becquet-voiture.com","offers":[{"title":"Gloss Black","offer_id":52589586317599,"sku":"14:193#Glossy Black","price":410.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/7911\/7343\/files\/diffuseur-arriere-audi-a6-s6-c8-s-line-2019-2021-vue-de-face.webp?v=1792563864"},{"product_id":"diffuseur-arriere-audi-a6-c6-berline-2005-2012","title":"Rear Diffuser Audi A6 C6 Sedan 2005-2012","description":"\u003ch2\u003eRear Diffuser Audi A6 C6 Sedan 2005-2012 — sporty elegance\u003c\/h2\u003e\u003cp\u003eEnhance the rear of your Audi A6 C6 (sedan, 2005-2012) with this bumper diffuser featuring a refined design. A touch of controlled sportiness to enhance the lines of your German sedan.\u003c\/p\u003e\u003ch3\u003eA design tailored for your Audi A6 C6\u003c\/h3\u003e\u003cp\u003eThis diffuser fits under the rear bumper and structures the lower bodywork. It adds definition to the rear and enhances the premium character of your A6 without compromising its elegance.\u003c\/p\u003e\u003ch3\u003eTechnology, quality \u0026amp; finish\u003c\/h3\u003e\u003cp\u003eMade from high-strength 6 mm ABS, this diffuser resists road debris, UV rays, and the elements. The meticulous finish ensures a durable, high-quality appearance.\u003c\/p\u003e\u003ch3\u003eInstallation, compatibility \u0026amp; durability\u003c\/h3\u003e\u003cp\u003eAvailable for pre-facelift (2005-2009) and post-facelift (2009-2011) models: choose the version suitable for your A6. Installed using adhesive and fasteners. Professional installation is recommended. 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Two style options are available: the \u003cstrong\u003ediffuser finish\u003c\/strong\u003e, \u003cstrong\u003ematte black\u003c\/strong\u003e or \u003cstrong\u003egloss black\u003c\/strong\u003e, and the \u003cstrong\u003etip finish\u003c\/strong\u003e, \u003cstrong\u003epolished silver\u003c\/strong\u003e or \u003cstrong\u003eblack\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFour combinations, not two: what sets this kit apart\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMatte black with silver tips\u003c\/strong\u003e: the most striking contrast, close to the factory aluminum packages.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMatte black with black tips\u003c\/strong\u003e: the most discreet version, the lower bumper disappears into the shadows.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eGloss black with silver tips\u003c\/strong\u003e: a nod to the gloss finish of the S-Line grille.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eGloss black with black tips\u003c\/strong\u003e: the full \u003cstrong\u003eBlack Edition\u003c\/strong\u003e look.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eSix pieces\u003c\/strong\u003e in total: the diffuser, \u003cstrong\u003etwo dual-tip blocks\u003c\/strong\u003e and \u003cstrong\u003etwo corner covers\u003c\/strong\u003e.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eRibbed injected ABS\u003c\/strong\u003e, chosen for its resistance to gravel rather than its lightness.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility: S-Line only, base trim excluded\u003c\/h3\u003e\n\u003cp\u003eThe manufacturer reserves this diffuser for the \u003cstrong\u003eC8\u003c\/strong\u003e generation \u003cstrong\u003eAudi A6\u003c\/strong\u003e in \u003cstrong\u003eS-Line\u003c\/strong\u003e and \u003cstrong\u003eS6\u003c\/strong\u003e trim, model years \u003cstrong\u003e2019 to 2022\u003c\/strong\u003e. It expressly excludes the bumpers of the \u003cstrong\u003estandard trim\u003c\/strong\u003e, whose lower cutout and outlet locations differ. Also measure the \u003cstrong\u003eoutside diameter of your exhaust pipes\u003c\/strong\u003e: the tips clamp onto the existing line, and a replaced line may fall outside the intended range. Compatibility is given by model, to be checked before installation.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eType:\u003c\/strong\u003e rear diffuser plus \u003cstrong\u003e4 tips\u003c\/strong\u003e and 2 corner covers. \u003cstrong\u003eDiffuser material:\u003c\/strong\u003e injected \u003cstrong\u003eABS\u003c\/strong\u003e. \u003cstrong\u003eDiffuser finishes:\u003c\/strong\u003e \u003cstrong\u003ematte black\u003c\/strong\u003e or \u003cstrong\u003egloss black\u003c\/strong\u003e. \u003cstrong\u003eTips:\u003c\/strong\u003e steel, \u003cstrong\u003epolished silver\u003c\/strong\u003e or \u003cstrong\u003eblack\u003c\/strong\u003e finish, two \u003cstrong\u003edual-tip\u003c\/strong\u003e blocks. \u003cstrong\u003ePosition:\u003c\/strong\u003e rear, lower part of the bumper. \u003cstrong\u003eVehicles:\u003c\/strong\u003e Audi A6 C8 S-Line and S6, 2019-2022. \u003cstrong\u003eCondition:\u003c\/strong\u003e 100% new.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation: what is stated, and the caveats to keep in mind\u003c\/h3\u003e\n\u003cp\u003eAccording to the manufacturer's visuals, the tips are mounted by \u003cstrong\u003eclamping onto the existing pipe\u003c\/strong\u003e. No instructions accompany the kit, and the supplier \u003cstrong\u003eneither guarantees installation without drilling nor removal without traces\u003c\/strong\u003e: we therefore do not accept these promises. Have your installer validate the mounting method. In the workshop, the proven method consists of dry-fitting the diffuser, checking the alignment of the frames with the pipes, tightening the clamps by hand without crushing, and then \u003cstrong\u003eretightening after the exhaust line has warmed up\u003c\/strong\u003e: steel expands, and a clamp tightened cold will loosen.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eMy A6 doesn't have the S-Line package, will it fit?\u003c\/strong\u003e\u003cbr\u003eNo, the manufacturer excludes it: the lower cutout of the base bumper is different.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the exhaust sound change?\u003c\/strong\u003e\u003cbr\u003eMarginally. These are tips fitted to the end of the line, not a muffler.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's the difference between matte black and gloss black?\u003c\/strong\u003e\u003cbr\u003eOnly the surface appearance: same mold, same ABS, same installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo the tips need to be welded?\u003c\/strong\u003e\u003cbr\u003eNo, according to the visuals, they clamp onto the pipe. A weld point remains possible for a permanent installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the diffuser delivered painted?\u003c\/strong\u003e\u003cbr\u003eYes, in the chosen color, ready to install.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFour real outlets and a hollowed-out lower bumper: that's the touch that makes an A6 S-Line look like an S6 in everyone's eyes.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Rear diffuser plus 4 tips\u003cbr\u003e\u003cstrong\u003eVehicles:\u003c\/strong\u003e Audi A6 C8 S-Line and S6, 2019-2022\u003cbr\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Injected ABS\u003cbr\u003e\u003cstrong\u003eDiffuser:\u003c\/strong\u003e Matte black or gloss black\u003cbr\u003e\u003cstrong\u003eTips:\u003c\/strong\u003e Polished silver or black\u003cbr\u003e\u003cstrong\u003eContents:\u003c\/strong\u003e 1 diffuser, 2 dual-tip blocks, 2 corner covers\u003cbr\u003e\u003cstrong\u003eBase trim:\u003c\/strong\u003e Not compatible\u003cbr\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e 100% new\u003c\/p\u003e","brand":"becquet-voiture.com","offers":[{"title":"Glossy Black and Black Tips","offer_id":52861438198047,"sku":"14:202520811#Glossy Black B","price":379.9,"currency_code":"EUR","in_stock":true},{"title":"Matte Black and Silver Tips","offer_id":52861438230815,"sku":"14:200002130#Matte Black A","price":361.9,"currency_code":"EUR","in_stock":true},{"title":"Matte Black and Black Tips","offer_id":52861438263583,"sku":"14:350852#Matte Black B","price":379.9,"currency_code":"EUR","in_stock":true},{"title":"Glossy Black and Silver Tips","offer_id":52861438296351,"sku":"14:350853#Glossy Black A","price":361.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/7911\/7343\/files\/Sbc2fb551eef94a4ba444b6c918f3d84eL.webp?v=1788858998"},{"product_id":"diffuseur-arriere-audi-a7-sportback-2011-2017-noir-brillant","title":"Gloss Black Rear Diffuser Audi A7 Sportback 2011-2017","description":"\u003c!--v3.1--\u003e\n\u003ch2\u003eAudi A7 Sportback rear diffuser: the blade that grounds the car\u003c\/h2\u003e\n\u003cp\u003eThis \u003cstrong\u003erear diffuser\u003c\/strong\u003e for \u003cstrong\u003eAudi A7 Sportback\u003c\/strong\u003e models from \u003cstrong\u003e2011 to 2017\u003c\/strong\u003e fits flush under the original lower bumper. Its \u003cstrong\u003efour vertical fins\u003c\/strong\u003e deepen the lower section and visually elongate the rear of the four-door coupe. It is an add-on \u003cstrong\u003eseparation blade\u003c\/strong\u003e: it overlays the existing bumper without removal or cutting, and is as easy to remove as it is to install.\u003c\/p\u003e\n\n\u003ch3\u003eWhy add a diffuser to your A7\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eFour fins\u003c\/strong\u003e that extend the bumper's lines and structure the rear view.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eGloss black\u003c\/strong\u003e ready to install, matching dark exterior packages and blacked-out window surrounds.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eInjected ABS\u003c\/strong\u003e: impact-resistant, it withstands parking curbs where fiberglass would shatter.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eImmediate lowering effect\u003c\/strong\u003e, without touching the springs or air suspension.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMounting on the lower bumper fixings\u003c\/strong\u003e, with reinforcing double-sided adhesive.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eFully reversible\u003c\/strong\u003e: no permanent bodywork modifications.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003eAudi A7 Sportback first generation compatibility\u003c\/h3\u003e\n\u003cp\u003eThe part is designed for the first generation \u003cstrong\u003eA7 Sportback\u003c\/strong\u003e, \u003cstrong\u003e4G\u003c\/strong\u003e type, produced from \u003cstrong\u003e2011 to 2017\u003c\/strong\u003e, including the \u003cstrong\u003e2014\u003c\/strong\u003e facelift. The next generation, launched in 2018, received a bumper with a different design and is not affected. Before ordering, compare the shape of your lower bumper with the gallery photos, especially the position of the \u003cstrong\u003eexhaust outlets\u003c\/strong\u003e and reflectors. Compatibility is given based on the model and should be checked before installation.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-rigidity injected \u003cstrong\u003eABS\u003c\/strong\u003e. \u003cstrong\u003eFinish:\u003c\/strong\u003e \u003cstrong\u003egloss black\u003c\/strong\u003e, paintable in body color. \u003cstrong\u003eNumber of fins:\u003c\/strong\u003e \u003cstrong\u003e4\u003c\/strong\u003e. \u003cstrong\u003eContents:\u003c\/strong\u003e \u003cstrong\u003e1 piece\u003c\/strong\u003e in one piece plus hardware and adhesive. \u003cstrong\u003eInstallation:\u003c\/strong\u003e lower rear bumper, screws and adhesive. \u003cstrong\u003eVehicle:\u003c\/strong\u003e Audi A7 Sportback 4G, 2011-2017. \u003cstrong\u003eCondition:\u003c\/strong\u003e 100% new.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation and maintenance\u003c\/h3\u003e\n\u003cp\u003eAllow \u003cstrong\u003eforty-five minutes\u003c\/strong\u003e in dry weather, above \u003cstrong\u003e15°C\u003c\/strong\u003e. Degrease the lower bumper with isopropyl alcohol, dry-fit the diffuser and mark its centering with masking tape: a one-centimeter offset is visible from ten meters away. Then secure the supplied screws in the wheel arches and press the \u003cstrong\u003eadhesive\u003c\/strong\u003e section by section. Allow it to cure for \u003cstrong\u003e24 hours\u003c\/strong\u003e without washing or using a pressure washer. Maintenance: standard washing, keep the jet away from the bonded edges, and check the tightness once a year.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to remove the bumper to install this diffuser?\u003c\/strong\u003e\u003cbr\u003eNo. It is mounted with the car on the ground, from underneath, using the lower fixings accessible from the wheel arches.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the diffuser rub on speed bumps?\u003c\/strong\u003e\u003cbr\u003eIt follows the contour of the bumper and only drops by a few millimeters. On a lowered A7, caution is still advised.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it be painted in body color?\u003c\/strong\u003e\u003cbr\u003eYes. ABS accepts a plastic primer followed by a clear-coated base; entrust the work to a body shop for a clean finish.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it compatible with a towbar?\u003c\/strong\u003e\u003cbr\u003eIn most cases yes, as the ball joint sits lower. Check the clearance before screwing it in.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this diffuser provide a real aerodynamic gain?\u003c\/strong\u003e\u003cbr\u003eIts effect is primarily aesthetic. We do not claim any measured aerodynamic performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFour well-designed fins are enough to sharpen the silhouette of an A7: installation takes one morning and remains reversible.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Add-on rear diffuser (separation blade)\u003cbr\u003e\u003cstrong\u003eVehicle:\u003c\/strong\u003e Audi A7 Sportback 4G 2011-2017\u003cbr\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Injected ABS\u003cbr\u003e\u003cstrong\u003eFinish:\u003c\/strong\u003e Gloss black\u003cbr\u003e\u003cstrong\u003eFins:\u003c\/strong\u003e 4\u003cbr\u003e\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1 piece\u003cbr\u003e\u003cstrong\u003eFixing:\u003c\/strong\u003e Supplied screws + double-sided adhesive\u003cbr\u003e\u003cstrong\u003eBumper removal:\u003c\/strong\u003e Not required\u003cbr\u003e\u003cstrong\u003eReversible:\u003c\/strong\u003e Yes\u003cbr\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e 100% new\u003c\/p\u003e","brand":"becquet-voiture.com","offers":[{"title":"Gloss Black","offer_id":52861445046559,"sku":"14:200004889#1 set black","price":288.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/7911\/7343\/files\/S52c47cd4fb294f719407e4fa753bad07v.webp?v=1788859050"},{"product_id":"diffuseur-arriere-audi-a6-s6-c8-2019-2021-embouts-argent-ou-noirs","title":"Rear Diffuser Audi A6 S6 C8 2019-2021 with 4 Silver or Black Exhaust Tips","description":"\u003c!--v3.1--\u003e\n\u003ch2\u003eAudi A6 S6 C8 rear diffuser with its four exhaust tips\u003c\/h2\u003e\n\u003cp\u003eThis \u003cstrong\u003erear diffuser\u003c\/strong\u003e for \u003cstrong\u003eAudi A6 and S6 C8\u003c\/strong\u003e models from \u003cstrong\u003e2019 to 2021\u003c\/strong\u003e is not just a lip: it is a \u003cstrong\u003ecomplete kit\u003c\/strong\u003e combining the \u003cstrong\u003eABS\u003c\/strong\u003e bumper lip with its \u003cstrong\u003efour exhaust tips\u003c\/strong\u003e, available in \u003cstrong\u003epolished silver\u003c\/strong\u003e or \u003cstrong\u003eblack\u003c\/strong\u003e. A6 models with the \u003cstrong\u003eS-Line\u003c\/strong\u003e trim, supplied with faux trapezoidal exhaust outlets, thus gain the true four-outlet design of the sporty versions, in a single order and without welding.\u003c\/p\u003e\n\n\u003ch3\u003eWhy this diffuser kit with tips rather than a lip alone\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eTwo tip finishes\u003c\/strong\u003e: \u003cstrong\u003esilver\u003c\/strong\u003e matches the contrast of the aluminum packs, while \u003cstrong\u003eblack\u003c\/strong\u003e extends the Black Edition packs.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCoordinated set\u003c\/strong\u003e: the outlets are designed for the diffuser cutouts, with no loose fit around the frames.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eRibbed injected ABS\u003c\/strong\u003e, more tolerant than fiberglass on a lower bumper exposed to gravel.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eNo-weld installation\u003c\/strong\u003e: the tips are crimped onto the original pipe with internal clamps.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eUnapologetic S6 look\u003c\/strong\u003e: hollowed-out lower section, central ribs, and integrated outlet frames.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eReversible\u003c\/strong\u003e: the original lip can be reinstalled; nothing is cut on the bumper.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003eAudi A6 C8 compatibility: check the trim before ordering\u003c\/h3\u003e\n\u003cp\u003eThe kit is aimed at the \u003cstrong\u003eC8\u003c\/strong\u003e generation of the \u003cstrong\u003eAudi A6\u003c\/strong\u003e and \u003cstrong\u003eS6\u003c\/strong\u003e, in \u003cstrong\u003esedan\u003c\/strong\u003e body style, for models from \u003cstrong\u003e2019, 2020, and 2021\u003c\/strong\u003e, equipped with the \u003cstrong\u003eS-Line bumper\u003c\/strong\u003e. Bumpers from the base trim, whose lower cutout differs, are not compatible with this lip. Also measure the \u003cstrong\u003eouter diameter of your exhaust pipes\u003c\/strong\u003e: the provided tips accommodate the common diameters of the range, but a replaced exhaust system may fall outside the range. Compatibility is given based on the model and should be checked before installation.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDiffuser material:\u003c\/strong\u003e Injected \u003cstrong\u003eABS\u003c\/strong\u003e, \u003cstrong\u003egloss black\u003c\/strong\u003e finish. \u003cstrong\u003eTips:\u003c\/strong\u003e \u003cstrong\u003e4 outlets\u003c\/strong\u003e, steel with a \u003cstrong\u003epolished silver\u003c\/strong\u003e or \u003cstrong\u003eblack\u003c\/strong\u003e finish depending on the version chosen. \u003cstrong\u003eContents:\u003c\/strong\u003e \u003cstrong\u003e1 diffuser\u003c\/strong\u003e and \u003cstrong\u003e4 tips\u003c\/strong\u003e, plus the screws and clamps. \u003cstrong\u003eMounting:\u003c\/strong\u003e original clips and screws, pre-marked drilling points. \u003cstrong\u003eVehicles:\u003c\/strong\u003e Audi A6 and S6 C8 S-Line 2019-2021. \u003cstrong\u003eCondition:\u003c\/strong\u003e 100% new.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation and maintenance\u003c\/h3\u003e\n\u003cp\u003eAllow \u003cstrong\u003etwo hours\u003c\/strong\u003e for two people. Remove the original lip by releasing the clips under the bumper, dry-fit the diffuser, and check the alignment of the frames with the pipes. Then tighten the tips' \u003cstrong\u003einternal clamps\u003c\/strong\u003e by hand, without crushing the pipe, and then retighten after the exhaust system has \u003cstrong\u003ereached operating temperature\u003c\/strong\u003e: steel expands, and a clamp tightened cold will loosen. Maintenance: soapy water on the ABS, stainless steel product on the silver tips to prevent heat haze.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDo the exhaust tips need to be welded?\u003c\/strong\u003e\u003cbr\u003eNo, they are secured with internal clamps on the existing pipe. A weld point remains possible if you want a permanent installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the kit change the exhaust sound?\u003c\/strong\u003e\u003cbr\u003eMarginally. These are aesthetic tips fitted at the end of the line, not a muffler.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the diffuser supplied painted?\u003c\/strong\u003e\u003cbr\u003eYes, in gloss black, ready to install. Color matching to the bodywork remains possible by a body shop.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMy A6 has a bumper without the S-Line trim; will it fit?\u003c\/strong\u003e\u003cbr\u003eNo. The lower cutout of the base bumper is different, and the lip will not fit properly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to drill the bumper?\u003c\/strong\u003e\u003cbr\u003eA few mounting points need to be drilled depending on the vehicle; they are hidden by the diffuser once installed.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFour real outlets and a hollowed-out lower bumper: it is the touch that transforms an A6 S-Line into an S6 in everyone's eyes.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Rear diffuser kit + 4 exhaust tips\u003cbr\u003e\u003cstrong\u003eVehicles:\u003c\/strong\u003e Audi A6 and S6 C8 S-Line 2019-2021\u003cbr\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Gloss black injected ABS\u003cbr\u003e\u003cstrong\u003eTips:\u003c\/strong\u003e 4 outlets, polished silver or black\u003cbr\u003e\u003cstrong\u003eContents:\u003c\/strong\u003e 1 diffuser + 4 tips + screws\u003cbr\u003e\u003cstrong\u003eMounting:\u003c\/strong\u003e clips, screws, and clamps\u003cbr\u003e\u003cstrong\u003eWelding:\u003c\/strong\u003e not required\u003cbr\u003e\u003cstrong\u003eReversible:\u003c\/strong\u003e yes\u003cbr\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e 100% new\u003c\/p\u003e","brand":"becquet-voiture.com","offers":[{"title":"Silver Tips","offer_id":52861445636383,"sku":"14:200004890#Silver exhaust pipe","price":443.9,"currency_code":"EUR","in_stock":true},{"title":"Black Tips","offer_id":52861445669151,"sku":"14:200572156#Black exhaust pipe","price":443.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/7911\/7343\/files\/Hd3f13b2bc0ab40efa5baa38df9d49b746.webp?v=1793003008"},{"product_id":"diffuseur-arriere-led-audi-a5-s5-s-line-2017-2020","title":"Rear LED Diffuser Audi A5 S5 S Line 2017-2020","description":"\u003c!--v3.1--\u003e\u003ch2\u003eAudi A5 S5 LED rear diffuser: the S5 rear end with an added light signature\u003c\/h2\u003e\n\u003cp\u003eThis \u003cstrong\u003erear diffuser for the Audi A5 S Line and S5\u003c\/strong\u003e dresses the lower bumper of \u003cstrong\u003e2017 to 2020\u003c\/strong\u003e models and adds an \u003cstrong\u003eintegrated LED strip\u003c\/strong\u003e that lights up with the lights. It is designed for bumpers intended for \u003cstrong\u003efour exhaust outlets\u003c\/strong\u003e: the fins fit between the exhaust tips without obscuring them.\u003c\/p\u003e\n\u003ch3\u003eWhy choose this rear diffuser\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eIntegrated LED lighting\u003c\/strong\u003e: a low light line that defines the width of the vehicle as soon as night falls.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eDeep vertical fins\u003c\/strong\u003e: the vocabulary of competition diffusers, adapted to the scale of the premium coupe.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eTwo finishes\u003c\/strong\u003e: \u003cstrong\u003egloss black\u003c\/strong\u003e for a decidedly original look, \u003cstrong\u003ecarbon look\u003c\/strong\u003e for a more pronounced contrast.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eFour-outlet cutout\u003c\/strong\u003e: designed for double-exit bumpers, S Line and S5.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eUV-treated ABS\u003c\/strong\u003e: the color does not fade after two summers of outdoor parking.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eBottom-mounted\u003c\/strong\u003e: high-strength adhesive and screws in existing points, without removing the bumper in most cases.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eA body kit that finishes the rear of the A5 Coupe and Sportback\u003c\/h3\u003e\n\u003cp\u003eA \u003cstrong\u003erear diffuser\u003c\/strong\u003e is the element placed under the bumper, between the exhaust outlets, whose role is to organize the airflow under the car and, visually, to widen the rear. On an \u003cstrong\u003eAudi A5 S Line\u003c\/strong\u003e, the original lower bumper remains modest: this diffuser gives it the depth it lacks. On an \u003cstrong\u003eAudi S5\u003c\/strong\u003e, it highlights the four exhaust tips. Unlike a simple sticker spoiler, it follows the exact curvature of the bumper and the \u003cstrong\u003ered LED\u003c\/strong\u003e lighting extends the rear light signature.\u003c\/p\u003e\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eType:\u003c\/strong\u003e illuminated rear diffuser\u003cbr\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Audi A5 S Line and S5, \u003cstrong\u003efour-outlet\u003c\/strong\u003e bumpers\u003cbr\u003e\u003cstrong\u003eYears:\u003c\/strong\u003e \u003cstrong\u003e2017-2020\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e UV-resistant \u003cstrong\u003eABS\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eFinishes:\u003c\/strong\u003e gloss black or carbon look\u003cbr\u003e\u003cstrong\u003eLighting:\u003c\/strong\u003e 12 V \u003cstrong\u003eLED\u003c\/strong\u003e strip to be connected to the lights\u003cbr\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e 100% New\u003c\/p\u003e\n\u003ch3\u003eInstallation and connection\u003c\/h3\u003e\n\u003cp\u003eAllow \u003cstrong\u003e1.5 to 2 hours\u003c\/strong\u003e. The diffuser comes in white under the bumper, is fixed with double-sided adhesive and screws, then the LED wiring harness is connected to the \u003cstrong\u003e12 V\u003c\/strong\u003e of the rear light or license plate lighting. Pass the cable through an existing grommet, never through a sharp edge, and protect the connection with heat-shrink tubing. Professional installation is still recommended for the electrical part. Compatibility should be checked according to the version and exhaust configuration before installation.\u003c\/p\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs the LED lighting road legal?\u003c\/strong\u003e\u003cbr\u003eA light strip added to the rear is not covered by the vehicle's type approval. Reserve it for track use or display, or check with the technical inspection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it fit an A5 with two exhaust outlets?\u003c\/strong\u003e\u003cbr\u003eNo. The cutout corresponds to bumpers designed for four outlets. Compare your bumper to the photos before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo you need to remove the bumper to install it?\u003c\/strong\u003e\u003cbr\u003eIn most cases, no: the mounting is done from underneath. Removing it simply makes it easier to route the power cable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the diffuser withstand high-pressure washing?\u003c\/strong\u003e\u003cbr\u003eYes, by keeping a distance of about thirty centimeters and avoiding directing the jet at the electrical connections.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich finish ages best?\u003c\/strong\u003e\u003cbr\u003eGloss black scratches more easily but can be polished; the carbon look better hides the micro-scratches on the lower bodywork.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFinish the rear of your A5 as Audi should have done: a deep diffuser, four highlighted outlets, a light line that defines the car at night.\u003c\/strong\u003e\u003c\/p\u003e","brand":"becquet-voiture.com","offers":[{"title":"Carbon Look","offer_id":52876176294175,"sku":"14:200004890#Carbon Fiber Look","price":766.9,"currency_code":"EUR","in_stock":true},{"title":"Gloss Black","offer_id":52876176326943,"sku":"14:200004889#Glossy Black","price":722.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/7911\/7343\/files\/S17910f91b3e846258edfa885c439b14bU_9b118962-1f9f-499c-9934-8db81d0b4489.webp?v=1789335112"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/7911\/7343\/collections\/diffuseur-arriere-audi-a3-sportback-8p-2004-2008-5-portes-vue-de-face.png?v=1788304762","url":"https:\/\/becquet-voiture.com\/en\/collections\/diffuseur-arriere-audi.oembed","provider":"Becquet Voiture","version":"1.0","type":"link"}