Kraftwerks Supercharger Ribbed Pulley (159-99-9507) 17130 Part Type:Catalytic Converters:0

Part Type:Catalytic Converters:0

(140742CFBA)

4 S Description_ASM Rear EBC RP-1 Race Brake Pads FMSI D1134 2009 thru 2010 PORSCHE Cayman (Cast Iron Rotors only) 3

Replaces the stock exhaust system to maximize flow and produce a race car growl

Kraftwerks Supercharger Ribbed Pulley (159-99-9507) 17130 Part Type:Catalytic Converters:0If you want your ROTREX supercharger work more efficiently, then it is vital to provide it with ROTREX or KRAFTWERKS pulleys as they will improve your vehicle performance. The supercharger compresses the air into the combustor and the pulley enables its spinning, so the faster the supercharger spins the more air will be compressed. That's why having a proper pulley will provide a pressure boost and therefore will increase the supercharger efficiency.