Carbon Fiber Rear Diffuser Trim - BMW G80 M3 & G82/G83 M4
Carbon Fiber Rear Diffuser Trim - BMW G80 M3 & G82/G83 M4
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Unleash the allure of high-performance luxury with RK Built's Carbon Fiber Rear Diffuser Trim, designed for the BMW G80 M3 and G82/G83 M4. Crafted with precision and passion, this trim enhances the vehicle’s rear diffuser with a sleek carbon fiber finish, boosting its aesthetic appeal and asserting dominance on the road. Redefine your driving experience and leave a lasting impression with this dynamic upgrade from RK Built.
Fitment Guaranteed
Real Dry Carbon Fiber
3M Tape and Hardware Included!




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FEATURES
Sleek Carbon Fiber Finish: The rear diffuser trim features a sleek carbon fiber finish, adding a touch of luxury and sportiness to the BMW G80 M3 and G82/G83 M4, enhancing its aesthetic appeal with a premium look.
Precision Fitment: Specifically designed for the BMW G80 M3 and G82/G83 M4, ensuring seamless integration with the rear diffuser for a cohesive and polished appearance.
Durable Construction: Crafted from high-quality carbon fiber, offering long-lasting performance and resistance to wear, ensuring the trim maintains its sleek look over time.
Effortless Installation: Easy to install with a straightforward process, allowing for a hassle-free enhancement of your BMW’s exterior.
INCLUDES
- 1 set of the Carbon Fiber Rear Diffuser Trim - BMW G80 M3 & G82/G83 M4
- Hardware for installation

HIGH QUALITY MODS THAT YOUR CAR DESERVES
Choose RK Built for carbon fiber and cosmetic mods that take your vehicle to the next level. Style, performance, and precision—built for you.
Shop for Mods Online Easily:
At RK Built, we make it easy to find the perfect mods for your vehicle. From subtle accents to bold upgrades, our extensive selection ensures you’ll discover exactly what you’re looking for—all in one convenient online store.
Free Shipping on Orders Over $200: Enjoy the benefits of free shipping on orders over $200, making it simple and affordable to upgrade your ride.

SHIPPING
For in stock items, orders usually ship in 1-2 business days from our facility.
Most orders are delivered within 5-10 business days of order shipment.
If a product is out of stock or has longer lead time we will notify you.