Steeda Supercharger Pulley (2007 - 2012 Shelby GT500) 555-3345

Increase boost and add tire-shredding horsepower! Steeda's GT500 supercharger pulley directly replaces the factory supercharger pulley and gives approximately 3 PSI of extra boost. Manufactured out of billet steel, not aluminum like others on the market and nickel-plated for durability and great looks.

Note: This product requires a custom tune. Steeda highly recommends adding a Steeda Belt Tensioner [P/N 555-3354] during when adding an Underdrive Pulley to prevent belt slippage.

ByePolr Performance is an Authorized Dealer for Steeda,

CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov