BBK Underdrive Crank Pulley - 93-97 GM F-Body w/LT-1 4122MEDBK 1/2"NPT bung for additional temperature

1/2"NPT bung for additional temperature sender/switch and mounting clips

Dress up your 5" pedestal tachometer with this real carbon fiber cover for the case assembly

Drag Parachute Pilot Chute

High Dielectric Strength Thermoplastic Cap With Brass terminals

Air Hoses and Ends

BBK Underdrive Crank Pulley - 93-97 GM F-Body w/LT-1 4122MEDBK 1/2"NPT bung for additional temperatureThis 1993 1997 GM LT1 BBK Performance Under drive Crank Pulley is designed as direct bolt on replacement for the current factory pulley and will retain full cooling and charging characteristics. This BBK under drive crank pulley kit is an easy way to free up an average 8 12 horsepower in under 30 minutes. Each kit comes with complete installation instructions and allows the use of existing serpentine belts. Vehicle Applications: 1993 1997 Pontiac