Griptec 2020 Shelby GT500 Pulley Kit (Hub and Ring)
Product Features:
Hub and Ring Design Pulley Ring Sizes from 2.35" to 3.15" Increased Boost More Horsepower More Torque Necessary Hardware for Installation Included Pulley Installation Tool Required for Installation (Sold Separately) Anaerobic Sealant Required for Installation
FOR CLOSED COURSE COMPETITION USE ONLY. NOT INTENDED FOR STREET USE. THE SALE, USE, OR INSTALLATION OF THIS PRODUCT MAY ALSO BE ILLEGAL NATIONWIDE UNDER THE FEDERAL CLEAN AIR ACT (42 U.S.C. § 7522(A)(3))