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the ID1300x will provide this
✅ 80+HP gains
LPE Part Number: L510050197
leading to catastrophic failures inside the supercharger
is proud to introduce its Super Damper® for LS9 engines including the new 2009 Supercharged Corvette ZR1
Kong Billet Dual Idler Belt Tensioner (LS9) service the ID1300x will provide thisAlthough the Supercharged LS9 engine on the C6ZR1 has an 11 rib belt driving the supercharger, in many cases it is not enough to prevent belt slip. Smaller than stock pulleys, combined with inadequate belt wrap from the factory is a recipe for belt slip on the ZR1 that we have seen and been dealing with for many years. The best solution up to this point was fighting to install the tightest belt possible while frequently changing belts to keep belt