- Bolt on 8-12 Horsepower in Minutes
- Billet Aluminum Construction
- Retains Proper Cooling and Charging
- Uses Factory Length Belt
Easy Horsepower Increase
These BBK underdrive pulley kits are one of the easiest ways to free up an average of 8-12 horsepower in under 30 minutes. BBK pulley kits are designed as direct bolt on replacements for the current factory pulleys and retain full cooling and charging characteristics.
Each kit comes with complete installation instructions and allow the use of the existing serpentine belt. BBK pulleys can be installed in minutes with basic hand tools.
Top Quality Construction
Every BBK pulley kit is designed and built in the USA. BBK has been cranking out some of the most popular performance products since the late 80s.
1988-1992 Camaro or Firebird V8