BBK SFI Underdrive Pulley Kit Chevrolet Corvette LS1 97-04

BBK now offers SFI approved performance pulley kits with a SFI approved Steel crank damper. Built from high quality CNC machined Steel each BBK kit is designed as a direct bolt on to replace the stock pulley that rob your engine of horsepower. Each SFI pulley kit is designed specifically for each vehicle. This crank pulley for the 1997-2004 LS1 Corvette � is designed as a 1 piece kit. As with our traditional pulley systems horsepower gains are approximately 9-12 rear wheel horsepower which is a result of the reduced drag which also helps with overall fuel economy. As with all BBK parts these SFI approved pulley kits offer BBK's distinctive quality that guarantees many years of top performance. Most BBK performance under drive pulley kits allow the use existing factory serpentine belts.

About Manufacture

BBK has lived and breathed EFI performance now for over 20 years & now we are taking that knowledge and experience to another level by introducing new performance applications for even more of todays modern cars & Trucks.

BBK builds quality performance parts that exceed that of the OEM manufacturer. Without exception all BBK Performance parts are direct bolt on with no modifications. All Applications are covered by full BBK manufacturers warranty and include detailed instructions for installation, with all the necessary gaskets and hardware included with your parts.