LS1 Manual Belt Tensioner

LS1 manual belt tensioner for your 1997-2004 Corvette. Our manual belt tensioner will help eliminate belt slip associated with factory spring type tensioners in high performance applications.

Our LS1 manual belt tensioner is made in the USA from aircraft grade billet aluminum. They also come with the required grade 10.9 hardware, and tensioner pulley required for install. Works on LS1/LS6 Corvettes only.

Easily set the tension on your LS1 manual belt tensioner with a 3/8 drive ratchet, and stop those pesky belt slip issues today!