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Adjustable Tensioner

Pulleys & Belts - Adjustable Tensioner
Pulleys & Belts - Adjustable Tensioner

This piece will replace your stock LSJ tensioner arm and it has three different holes for the tensioner pulley to be bolted to. It will allow you to use the stock belt down to a 2.6" pulley while retaining the proper belt tension. This is an upgrade from LSJ oversized tensioner pulley and GM stage 2 belt.

Pulleys & Belts - Adjustable Tensioner
Pulleys & Belts - Adjustable Tensioner
Customer Reviews
4.9 Based on 15 Reviews
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  • pulley
  • notch
  • tits
  • ati damper
  • reverse thread
  • belt slip issue
  • belt removal
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Shannon T.
United States United States
The ****

Good I have an ati damper and run a 2.5 pulley on a TVS, the middle notch does the trick, best part is the reverse thread, it’s the ****

Brad R.
United States United States

My stock one went out and this was a perfect replacement

Nathan D.
Canada Canada
Great Product

Bought the adjustable tensioner to fix some belt slip issues I was having with my 2.8" pulley, install was a breeze, fixed my belt slip issue right away, and the bonus of easier belt removal is great too

Raul G.
Adjustable Tensioner

This was key in having the proper tension need to keep my supercharger from slipping. A must have for stage 3 installs.

John B.
Fast shipping good parts quality.

Fast shipping good parts quality. Site is easy to navigate.