BBK Underdrive Pulley Kit Aluminum Mustang V8 1996-2001

Looking for an easy way improve your Mustang? You’ve come to the right page. Made from aircraft quality machined aluminum alloy, these BBK (1555) Aluminum Underdrive Pulleys are one of the easiest ways to free up an average 8-15 horsepower in under thirty minutes.

Features & Benefits:
- Includes Mounting Hardware
- Increased HP/Torque
- Aluminum Construction
- Show Quality Finish

These BBK pulley kits are designed as direct bolt on replacements for the current factory pulleys and retain full cooling and charging characteristics. Each BBK under drive pulley kit is vehicle specific. They are designed and tested. Each kit comes with complete installation instructions and allow the use of existing serpentine belts.