1985-1991 CORVETTE C4 , Air Pump Eliminator Pulley Kit, Polished Aluminum.
This 1985-1991 Corvette Air Pump Pulley Kit has highly polished aluminum brackets and uses grade 8 bolts. A great item to help get those horses to the rear tires, while allowing the engine to rev even quicker than it does from the factory.
Polished Aluminum 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.
FITS: 1985, 1986, 1987, 1988, 1989, 1990, 1991 CORVETTES.
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