Product Details
About this part
Turn the back of your E92 M3 into a true head-turner while keeping the OEM-plus vibe. Hand-laid in authentic 2 × 2 twill carbon fiber, this GTS-inspired diffuser weaves perfectly with the rest of our E9X carbon catalog. Deep, sculpted fins inject unmistakable track presence, and a factory-grade high-gloss clear coat locks in the mirror shine while shielding the carbon from UV fade, road grit, and minor chips.
Key details
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Full 2×2 carbon construction — lightweight, rigid, and weave-matched to our other E92 components
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OEM-quality clear coat — UV-stable, chip-resistant, and polished to a glass-like finish
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Aggressive GTS aero — deeper fins and wider profile add downforce and visual drama without compromising fit
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Straightforward bolt-on — pre-drilled mounting points and stainless hardware included
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Hand-inspected in Los Angeles — every diffuser ships only after passing our fit-and-finish check
This is an aftermarket part and is not made, endorsed or sponsored by BMW AG or any other vehicle manufacturer. Professional installation is recommended for perfect alignment and finish.
FITMENT
- E92 M3
Fitment
Not sure it fits? Contact us with your car's year, model and VIN and we'll help you confirm before you order.
If a part doesn't fit as expected, contact us and we'll work with you to resolve it.
Majority of products have a fitment section in the product description or within the title.
Returns
- Unused, uninstalled parts can be returned or exchanged within 30 days of the order date.
- To start a return: Contact us first, don't use Return to Sender.
- Returns can have up to a 20% restocking fee.
- Built-to-order and special-order items can't be returned or cancelled once production begins.
Shipping
- Orders are processed 7 days a week to ensure your product ships as quickly as possible.
- Inspect parts within 10 days of delivery, and reach out regarding any damage or missing pieces.
See our Tariff Policy
Warranty
- All parts retain the manufacturer's warranty.
- Warranty claims are subject to the manufacturer's approval.