Item Description

1JZ/2JZ Serpentine Tensioner Pulley/Belt No AC or PS. If you want to eliminate both the AC pump and PS pump, you need to run a new ribbed pulley on your original tensioner arm, and a shorter belt. Some people have called this the "S2000 pulley mod", but ours is a 6 rib pulley with the correct offset. The tensioner arm is not included and you must remove the original smooth pulley and replace it with this new ribbed one. A simple modification is required to the ribs on the aluminum arm behind the pulley to allow extra clearance, this can be done simply with a hand file, a dremel tool, or a grinder. See the additional pictures on this item for details on where the modification is needed.