Rear Diffuser for BMW G80 M3 S58 3.0L

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Adding a more aggressive rear diffuser to your BMW can offer some performance benefits, but is primarily an aesthetic upgrade. BMWs naturally look great from the rear, why not make yours look even better?
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VR Aero Carbon Fiber Rear Diffuser - BMW G80 M3, G82/83 M4 (incl. Competition)
VR Aero Carbon Fiber Rear Diffuser - BMW G80 M3, G82/83 M4 (incl. Com...
Vivid Racing - Corporate Logo
T#:7953020
Part#: VR-G80M-610
Ships in 10 Business Days
$ 1,095.00 USD
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$ 1,095.00 USD
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Enhance the rear of your BMW M3 G80 | M4 G82/83 with the new VR Aero carbon fiber rear diffuser. Carbon fiber diffusers have been a popular upgrade for many years on almost all the BMW M3 variants. Its a great way to further accentuate upgraded exhaust systems and give the M car a more stout look. The VR Aero carbon fiber rear diffuser for the BMW M4 was designed utilizing 3D scanning and CAD programs. VR Aero set out to achieve perfection by delivering precise fitting carbon fiber that requires no modification to install. The elegant 2x2 (3K Twill Weave) will grab your eyes and draw you closer to the glossy finish that shows the depth of the weave. Using pre-preg carbon allows for the rear diffuser to have a sturdy construction while giving it the lightweight property everyone knows and loves. VR Aero matches the OEM quality that BMW M4 G82 owners insist on by bringing the best product to the market. UV-resistant epoxy eliminates the chances of the rear diffuser getting yellow and hazy over time. Commonly seen in cheaper carbon fiber, a yellow haze can form after being exposed to UV rays. The glossy clear coat also adds another layer of protection against the elements. Features: 3K 2x2 twill-weave construction Pre-preg dry carbon fiber is 60% lighter and significantly stronger than standard layups. Utilization of 3D modeling offers superior fitment The autoclave process increases durability and longevity UV resistant resin prevents yellowing and hazing of the fibers Marvelous shine thanks to the glossy clear coat OEM-Plus manufacturing and appearance No modification is required for installation
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Dinan Carbon Fiber Rear Side Splitters - G80
Dinan Carbon Fiber Rear Side Splitters - G80
Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
Dinan - Corporate Logo
T#:23020157
Part#: D980-0048
Back Ordered
Sale - Save 10% $ 584.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 526.46 USD
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Sale - Save 10%
$ 584.99

This product was last offered at the strikethrough price on
09-29-2026

$ 526.46 USD
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Dinan Carbon Fiber Rear Side Splitters (rear winglets) offer a simple straightforward solution to enhancing the rear quarters of your G80 M3. Together with the Dinan Rear Diffuser Surround, the combination creates a "full" rear diffuser that is restrained but elevated and creates a nuanced OEM+ option for the marketplace. Features: 2x2 gloss twill dry carbon fiber (pre-preg) manufactured to be impact-resistant, durable, and strong Clear-coated for maximum UV protection and fade resistance Includes mounting screws and also utilizes factory mounting tabs for an easy installation with a clean fit and finish Pair together with the Dinan Rear Diffuser Surround to complete the full rear look
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Dinan Carbon Fiber Rear Diffuser Surround - G80/G82/G83
Dinan Carbon Fiber Rear Diffuser Surround - G80/G82/G83
Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
Dinan - Corporate Logo
T#:23020158
Part#: D980-0049
Ships in 5 Business Days
Sale - Save 10% $ 949.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 854.96 USD
Free Shipping
Add to Wish List
Sale - Save 10%
$ 949.99

This product was last offered at the strikethrough price on
09-29-2026

$ 854.96 USD
Free Shipping
Add to Wish List
Rather than replace the full diffuser and have potential fitment challenges with various exhaust options Dinan has opted to retain the factory gloss black lower portion of the diffuser and only replace the upper diffuser surround with a carbon fiber accent piece. This solution not only guarantees the carbon cosmetics will always play well with any personalization of the exhaust that is adopted but also offers an economical option compared to much pricier alternatives. Together with the Dinan Rear Side Splitters, the combination creates a "full" rear diffuser that is restrained but elevated and creates a nuanced OEM+ option for the marketplace. Features: 2x2 gloss twill dry carbon fiber (pre-preg) manufactured to be impact-resistant, durable, and strong Clear-coated for maximum UV protection and fade resistance Utilizes factory mounting tabs for an easy installation with a clean fit and finish Pair together with the Dinan Rear Side Splitters to complete the full rear look
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Vorsteiner VRS Aero Rear Diffuser (Carbon Fiber) - G8x M3/M4
Vorsteiner VRS Aero Rear Diffuser (Carbon Fiber) - G8x M3/M4 ...
Vorsteiner - Corporate Logo
T#:5122289
Part#: BMV3350
Special Order: No Guaranteed ETA
$ 2,995.00 USD
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$ 2,995.00 USD
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Carbon fiber body parts are starting to become a dime-a-dozen, but this has caused a reduction in part quality. Vorsteiner takes great care to ensure every carbon fiber component they produce is of the highest quality, putting every piece through an independent inspection process to look for any potential imperfections before they leave the facility. In addition, the high gloss clear coating applied to their carbon fiber parts is a UV ray inhibiting coating that won't discolor or peel after only a few years of sun exposure. Looking to make your G8x M3 or M4 more unique? Then this may be the perfect option for you! Vorsteiner's VRS Aero Rear Diffuser is designed for those looking to add some flair and function to their vehicle. This diffuser is composed of durable Carbon Fiber material which comes in a glossy finish. In addition to being lighter and more aggressive looking, this diffuser also allows for an increase in downforce thanks to its design.
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