Comp Cams Adjustable Belt Tensioner w/Idler Pulley [V8]
$182.99$152.99
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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