SR Performance Underdrive Pulleys (Late 01-04 Mustang GT)Find parts that fit my vehicle

Untap Hidden Horsepower. Add some more bite to your GT's bark by reducing the amount of power you're losing to accessories and A/C. When you install this underdrive pulley kit, you'll free up up to 15 horsepower - and it's pretty much all gain and no pain, since you won't sacrifice your charging characteristics or A/C to do it.

Premium Quality. Don't settle for inferior parts. These premium quality pulleys are made from lightweight aluminum for durability and performance. Made using precise, state-of-the-art CNC manufacturing, you can count on these pulleys to perform at the highest level.

Easy Installation. This Underdrive Pulley kit installs quickly and easily in under 2 hours with no modifications required.

Application. These underdrive pullies are designed for the Late 2001 to 2004 GT with the short water pump pulley with a bowed in face. Re-uses factory serpentine belt.

• Replacement Hardware – SKU U2803H

Technical Note. Midway through the production run for the 2001 model year Ford changed the design of the water pump on the 4.6L engine. The older style pump produced from 1996 to mid 2001 had a longer shaft. In January of 2001 the design of the pump was changed to a shorter shaft. This necessitated a change in the design of the pump pulley.

Click here to see pictures of the different pulley styles.

Fitment:

• 2001 Ford Mustang
• 2002 Ford Mustang
• 2003 Ford Mustang
• 2004 Ford Mustang

Details

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov