KATECH BELT TENSIONER FOR LS1/LS2/LS3

Katech Billet Belt Tensioner for LS1/LS2/LS3 (Corvette/Camaro/CTS-V/GTO/G8) - KAT-A4425 Anodized black or silver, solid adjustable belt tensioner designed to prevent drive belt from jumping off of the stock automatic adjusting tensioner. A must for anyone doing performance driving with a Gen III/Gen IV powered car or truck.  *Not recommend for use on supercharged engines unless the supercharger has a dedicated drive. NOTE: Stanchion's sold separately part number KAT-4428 and "2" needed for F-body & GTO applications only. (sold individually)NOTE: 2010-2012 Camaros require Gates belt part number K060827. 2013-2015 Camaros require Gates part number K060790. *Item ships directly from vendor.