AutoTecknic Dry Carbon Performante Rear Diffuser - BMW G20 M-Sport Pre-LCI G21 M340I this cover not only saves

this cover not only saves weight but also withstands the high temperatures of high-performance engine bays

We’re proud to offer you a choice between gloss black

The "pre-preg" method incorporating impregnated carbon materials and autoclave vacuuming results in a lightweight durable and precisely formed carbon piece

Elevate your vehicle's appearance with these sleek and aggressive accents crafted to seamlessly blend with the elegant design of your BMW

and lowers wastegate duty cycles

AutoTecknic Dry Carbon Performante Rear Diffuser - BMW G20 M-Sport Pre-LCI G21 M340I this cover not only savesProduct Description The AutoTecknic Dry Carbon Performante Rear Diffuser is purpose built for the G20 M Sport Pre LCI, bringing a more aggressive, track inspired presence to the lower rear without sacrificing the clean, factory integrated look the platform is known for. The enlarged fin design doesn't just look the part it adds functional depth to the rear bumper profile, giving the M340i the visual aggression typically reserved for full M cars.