Wehrs Machine Tin Notcher - 1 in Notching Hole Koolmat This billet belt tensioning assembly

This billet belt tensioning assembly for GM LS1/2/3/6/7 helps stop the throwing of serpentine belts by absorbing potentially damaging resonance

and heat dissipation ability to meet the demands of the serious racer

Simple and clean installation with only three wires to connect

85 psi Preset

Wehrs Machine Tin Notcher - 1 in Notching Hole Koolmat This billet belt tensioning assemblyProduct Description: Tin Notcher 1 in Notching Hole Steel Sold Individually Wehrs produces custom machined chassis and engine components designed for racing use. Their lineup includes everything from mounting brackets to cover panels, birdcage assemblies, and much more. Many of their parts are made from lightweight aluminum. They also offer a number of specialty tools. Wehrs Machine & Racing Products have provided racers with quality parts and