Billet Aluminum Underdrive Serpentine Pulley Kit - Black Finish
This pulley kit is all you need to dress up the front drive of your Mustang, made of high grade billet aluminum CNC machined, they also lighter than stock oem, underdrive style smaller in diamenter to reduce drag and gain more power.
Kit Includes
*This kit will only fit with REVERSE rotation water pumps and does not come with idler/tensioner pulley.