Removing the blower motor assembly from your 1989-98 964/993 is a very standard modification for cars that want to loose a few pounds. This modification reduces your cars weight by about 10 pounds and really cleans up the engine bay. This kit is an exact replica as used by Porsche Motorsports for the factory lightweight 964 CUP and 964 RSR race cars. Manufactured from aluminum and is available in Red and Black Powder coat or clear anodized. Comes with all the stainless steel hardware required for a 20 minute installation. Will not work on Turbo cars.