Corvette C4 Air Pump Eliminator Pulley Kit 84-91 Silver
1985-1991 Corvette C4 Air Smog Pump Delete Eliminator Pulley -Offroad Race
1985-1991 Corvette Air Pump Eliminator Pulley Kit – Silver Powdercoated Aluminum
- Help Get Horsepower to the Rear Tires While Allowing the Engine to Rev Even Quicker than it does From the Factor
- Grade 8 Bolts
- Bolt on Design
Tech Note: For offroad & race use, on dual exhaust cars only. Purchase of new belt locally is required in some installations due to varying pulley sizes installed by GM according to option requirements.