LSA Race Drive to Flex Drive Upgrade

KITS NOW SHIPPING This kit is designed to take your LSA Race Drive kit and upgrade to the New Flex Drive.  By default, the kit will ONLY include the 54MM pulley needed for the Tensioner. You can optionally buy new race drive idler pulleys if you want to upgrade pulley size (example: upgrading from 8 rib to 10 rib) This kit will allow you to install the serpentine belt at full tension with the front cover removed just like the LSA Flex Drive and adds the much-needed Factory LSA tensioner into the drive system for applications exceeding 1000+ HP Features This kit will provide you with six adjustments for the lower idler pulley position, each position is worth about 1/4 Inch on belt length for a total of 1.625 inches of adjustment. Unique cloverleaf indexable tensioner mount allows the LSA Belt tensioner to be rotated to put the tensioner in the sweet spot of the tensioner. (Eight .075 incremental adjustments on tensioner housing gauge. The thickness of a nickel) Compatible with Factory