These Holly LS tensioner assemblies are designed for use with all Holly passenger side LS accessory drive brackets. They include a 68mm grooved pulley and are made of high-quality materials to ensure long-lasting performance. If you're looking for a new tensioner assembly for your LS motor, Holly has the high-quality parts you can depend on time and time again.

Product Features:

• LS Tensioner Assembly With Grooved Pulley