March Performance Billet Aluminum Pulley Kit 01-04 Mustang GT & 01 Cobra 2270

March pulley kits are not new to the Mustang world. They've been there for some time, and for good reason! These pulleys are made from 6061-T6 billet aluminum and being part of their Performance Series, they're not powder coated to save you some money. They do, unlike their competitor's pulley kits, have a hard coat anodizing on the water pump pulley and crank seal area. But don't be fooled by its good looks -- these aren't just show pieces! They've been tested and shown to give your 01-04 Mustang an additional 12 HP and 13 ft-lbs of torque. It's a great bang for your buck! Application: 2001-2004 Mustang GT 2001 Mustang Cobra (Short Water Pump)