Carbon Fiber OEM Style Rear Diffuser Fins - Ferrari 458 Spider/Coupe Forced Induction The Aluminum Plenums do NOT

The Aluminum Plenums do NOT experience heat soak under driving or racing conditions

3D Laser scanned and CAD designed for maximum performance and quality

CSF is proud to announce the first ever cast endtank designed top-mount intercooler for the BMW S55 engine

T304L stainless steel sub-belt mounting brackets

Carbon Fiber OEM Style Rear Diffuser Fins - Ferrari 458 Spider/Coupe Forced Induction The Aluminum Plenums do NOTFits the Ferrari 458 Italia and Spider The Ferrari 458 Carbon Fiber Rear Diffuser Fins. Includes the 6 fins only that attach to the Rear Diffuser panel. They can be installed as direct replacement for OEM Fiberglass or Carbon Diffusers. This item is constructed as replacement part and is designed to install in the factory location with no need for modification. All of Fabspeed's Carbon Fiber Products are designed to be replacement components. No core