BBK offers high performance parts most tuners are searching for. BBK offers Dyno-tested parts that provide more horsepower & torque, as well as chassis reinforcement for better cornering & handling. All BBK Performance parts are made in USA.
More Power in Minutes
These BBK 1986-1993 Mustang underdrive pulley kits are one of the easiest ways to free up an average of 8-15 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.
Easy Installation
Each kit comes with complete installation instructions and allow the use of the existing serpentine belt. Installation requires no special tools and can be accomplished in around a half hour.
Fits
1986-1993 Mustang 5.0
Professional installation is required.
| Brand | BBK Performance |
|---|---|
| Part Number | BBK-1553 |
| Shipping Method | UPS/FedEx/USPS Ground |
| Availability | Normally ships in 1-2 business days. |
| California Prop 65 Warning |
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This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or reproductive harm. For more information, visit https://www.p65warnings.ca.gov/