BMW E90 3 Series quarter window louvers — GT style for your sedan
These BMW E90 3 Series quarter window louvers (2005-2012) dress the rear side windows of your sedan and instantly give it a racing look inspired by GT coupes. A subtle and effective styling accessory for the 320i, 325i, 320d, 330i, and 335i. On a silhouette as well-known as the E90, this detail changes everything: the eye is drawn to the rear pillar, the car appears lower, sleeker, and more tuned. It is the philosophy of the rear window louvers of race cars, elegantly adapted to the quarter windows.
A design tailored for your BMW E90
Fitting the shape of the quarter window triangle, these louvered covers integrate precisely into the 3 Series line. Available in carbon look or gloss black, they add a sporty touch that energizes the vehicle's profile. Where a classic car rear window louvers covers the entire rear window, these elements structure the profile without ever obstructing the driver's view. From a rear three-quarter angle, the GT coupe effect is striking and marks a tastefully tuned sedan.
Material, quality & finish
Made of UV-resistant ABS, these elements offer a meticulous finish, good weather resistance, and a uniform appearance that does not yellow. The louvers create an elegant play of shadows while preserving visibility. Through the seasons, including washing and sun exposure, the color remains deep and the style intact: an exterior tuning accessory designed to last as long as the pleasure it provides.
- Instant GT racing look — the spirit of race coupes on your 3 Series sedan
- Carbon look or gloss black — two finishes to match the style of your bodywork
- UV-treated ABS — an appearance that does not yellow over the years
- No-drill adhesive installation — no irreversible modifications to the car
- Elegant play of shadows — the louvers dress the window while preserving visibility
Installation, compatibility & durability
Installation is done using high-strength adhesive on the quarter windows, without drilling: the bodywork and seals remain perfectly intact. Compatibility applies to the BMW E90 3 Series (2005-2012); a thorough cleaning of the surfaces before gluing guarantees a durable no-drill fixation. To be checked according to the version before installation.
Quarter window louvers or rear window louvers: which to choose?
Both accessories pursue the same goal — GT style — but at different intensities. The rear window louvers cover the entire rear window for a bold, unapologetic look, while the quarter window louvers play the card of subtlety: viewed from the side, they are enough to transform the silhouette without changing anything about the rear visibility. On a light-colored E90, the carbon fiber look version creates a particularly successful contrast; on dark bodywork, the gloss black extends the shade of the tinted windows.
Why order your BMW E90 louvers from Becquet Voiture?
Becquet Voiture specializes in exterior styling accessories: spoilers, grilles, covers, and louvers selected for their fit and appearance. Our detailed product pages, our French-language support, and our responsive order tracking allow you to prepare your 3 Series with complete confidence, one element at a time.
Give your 3 Series a unique sporty look: add these BMW E90 quarter window louvers to your cart now.
Type: Quarter window louvers (pair)
Compatible Brand / Model: BMW E90 3 Series
Years: 2005-2012
Material: ABS
Finish: Carbon Look or Gloss Black
Position: Rear side windows
Style: Sporty / GT
Installation: High-strength adhesive, no-drill
Installation: To be checked according to version
Condition: 100% New
Main Function: Exterior styling accessory
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