Made from aircraft quality aluminum alloy these BBK under drive front accessory pulley kits are one of the easiest ways to free up an average 6-10 horsepower in under 30 minutes.
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 at the BBK headquarters in Southern California for maximum performance.
Note: This pulley system requires the use of a 6-rib 96" length serpentine belt.
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