Diffusers

Diffusers work in conjunction with other aerodynamic components of a car to help produce downforce. Because a car displaces air as it moves forward, the air molecules in the rear of the car get disrupted causing a vacuum of low pressure air. To help...

Diffusers work in conjunction with other aerodynamic components of a car to help produce downforce. Because a car displaces air as it moves forward, the air molecules in the rear of the car get disrupted causing a vacuum of low pressure air. To help...

Diffusers work in conjunction with other aerodynamic components of a car to help produce downforce. Because a car displaces air as it moves forward, the air molecules in the rear of the car get disrupted causing a vacuum of low pressure air. To help...

VR Aero now has this stylish carbon fiber rear diffuser available for the Porsche 991 Turbo. The rear diffuser is an add-on piece that attaches to the OEM rear bumper. Designed to follow the lines of the rear skirt, the carbon fiber portion helps...

Seibon 2022 Subaru WRX MB-style Carbon Fiber Rear Diffuser

GReddy Rocket Bunny 2015+ Lexus RC-F Rear Under DiffuserThis Part Fits:YearMakeModelSubmodel2015-2020LexusRC FBase2020LexusRC FTrack Edition

Akrapovic 2021+ Audi RS 3 (8Y) Sportback / Sedan Rear Carbon Fiber Diffuser - High Gloss

Akrapovic 21-22 Porsche 911 GT3 (992) Rear Carbon Fiber Diffuser - Matte

Akrapovic 21-22 Porsche 911 GT3 (992) Rear Carbon Fiber Diffuser - High Gloss

GReddy Nissan GTR R35 Version 2 Padem X Rocket Bunny Rear Under DiffuserThis Part Fits:YearMakeModelSubmodel2009-2010NissanGT-RBase2012-2016NissanGT-RBlack Edition2015-2017NissanGT-RNismo2009-2017NissanGT-RPremium2014-2015NissanGT-RTrack Edition

GReddy 2015+ Lexus RC Rocket Bunny Rear DiffuserThis Part Fits:YearMakeModelSubmodel2016-2020LexusRC300Base2016-2020LexusRC300F Sport2015-2020LexusRC350Base2015-2020LexusRC350F Sport

Seibon packs all products carefully to prevent damage during shipping. However, damage may still occur occasionally. Buyer must inspect the packaging and the products carefully upon receiving them, then accept the shipment and notate any damages and...

Seibon packs all products carefully to prevent damage during shipping. However, damage may still occur occasionally. Buyer must inspect the packaging and the products carefully upon receiving them, then accept the shipment and notate any damages and...

Seibon packs all products carefully to prevent damage during shipping. However, damage may still occur occasionally. Buyer must inspect the packaging and the products carefully upon receiving them, then accept the shipment and notate any damages and...

Seibon 17-20 Tesla Model 3 Carbon Fiber Rear Diffuser