The Blower Shop Idler Pulley Assembly - 4" Diameter Blowoff Valve Trumpet Comes in sets of 8

Comes in sets of 8 with positive

the new Power Grid System Controller has been specially designed to mount to the Power Grid-7 box

Hyper-Flex(TM) performance polyurethane

0kg varient for international rallying

The Blower Shop Idler Pulley Assembly - 4" Diameter Blowoff Valve Trumpet Comes in sets of 8Product Description: Supercharger Idler Pulley 2 Bearings Hardware Billet Aluminum Polished 6 71 to 14 71 Superchargers The Blower Shop started in 1984 as a supplier of high end superchargers for top fuel dragsters and race boats. As time went on they began to develop their race superchargers for the street. Today they offer a wide variety of superchargers and accessories for full on race cars, street driven vehicles and marine applications.