Comp Cams Billet Belt Tensioner with Idler Pulley - GM LS1, LS2, LS3, LS6, LS7 Passenger Cars

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Now: $145.95
Was: $207.93


The GM LS engines with the factory spring loaded belt tensioners become prone to throwing belts when used in performance applications and with aftermarket balancers. These bolt-on Billet LS Belt Tensioners are a fully adjustable solution for controlling potentially damaging resonance and maintaining desired belt tension.

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