

BMW G42 2-Series Carbon Fiber Diffuser
Pairs well with
Finish or start off your BMW G42 2-Series build with this Carbon Fiber Rear Diffuser from RW. This diffuser is crafted from genuine dry carbon fiber that will match any other carbon fiber parts you have on your car from RW Carbon. To ensure that this diffuser has a nice finish and does not fade we complete it with a thick, high-quality clear coat. Installation is 100% bolt-on by simply unbolting your factory diffuser and mounting the new one using the same mounting points as OEM. Our carbon fiber G42 2-Series diffuser is the perfect touch for the rear of your BNW G42. Choose RW Carbon for your 2-Series carbon fiber needs and receive a product you can be proud of to install on your vehicle.
Professional installation on this diffuser is recommended. It will replace your existing OEM diffuser and will mount using the same tabs and OEM hardware.
Fitment
- 2021+ BMW G42 2-Series M-Sport
- 230i and M240i

BMW G42 2-Series Carbon Fiber Diffuser
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
-
Shipping Information
Use this text to answer questions in as much detail as possible for your customers.
-
Customer Support
Use this text to answer questions in as much detail as possible for your customers.
-
FAQ’s
Use this text to answer questions in as much detail as possible for your customers.
-
Contact Us
Use this text to answer questions in as much detail as possible for your customers.
Popular g80 parts
V Style V1 Carbon Fiber Front Lip 3pc - G8X M3/M4
G8X M3/M4 GT3 Carbon Fiber Front Grill Replacement - G80/G82/G83
EMD Auto Wheel Spacer Flush Kit For BMW M3 / M4 (G80 / G82) 2021+
Yellow CSL DRL Headlight Module | G80 M3 | G82/G83 M4 | OEM Fitment
G20/G80 GTS Clear Taillights for BMW M3 & 3-Series

About Us
Cen-Cal Motorsport isn’t just a parts shop—it’s a lifestyle for BMW enthusiasts who crave performance, precision, and style. We’re all about taking your BMW to the next level with premium parts that bring out the beast under the hood while keeping its luxury vibes on point.
Your BMW isn’t just a car—it’s an experience. Whether you're upgrading for speed, handling, or simply flexing on the road, we’ve got the gear to match your passion.
Why settle for stock? Explore our lineup and see how real quality transforms the drive. Got questions? Hit us up anytime—your ride deserves nothing but the best.