Custom CBM billet belt tensioner. This auction is for one short style billet belt tensioner. This tensioner is made to fit the 98-10 LS1, LS2, LS3, LS7 and LS9 Corvette belt lines. It is CNC cut from a solid block of 6061-T6 aircraft grade aluminum right here in the USA. We use these manual style tensioners in high horsepower applications when we cannot allow for belt slippage. They also help to eliminate throwing the belt at high RPM's. All tensioners come with a provision for a 3/8" breaker bar for easy adjustibility. Other manufactures charge $150+. |