Reduce Drag...Add up to 20 HP! It's That Simple
This 1985-91 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.
Tech Note: For off-road & 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.