Turn One Steering - C5/C6 Corvette Power Steering Pulley 5 3/4″ Diameter (401-005)

Pulley Diameter: 5 – 3/4″ (non-factory diameter)
Number of Ribs: 6
Pump Application: C5/C6 Corvette Offset
Pulley Bore Diameter: 0.664″
Material: Black Anodized Aluminum

Turn One’s billet aluminum pulley is a reduced-diameter replacement for factory LS Corvette pulleys found on both C5 and C6 Corvettes, or in other aftermarket accessory drive kits. The smaller diameter can be used to help with pulley clearance issues in certain accessory drive setups. This pulley will change the power steering pump’s RPM to provide a 10% over-drive. It may not be recommended in driving applications where the vehicle is running sustained high engine RPMs.

Our pulley is much stronger than the factory C5 plastic pulleys which have been known to fail in high performance driving. Compared to the stock steel C6 pulley, our billet aluminum retains the strength while shaving over 1.5 lbs of weight. It is the perfect balance of lightweight, durable, and aesthetic. Turn One pulleys are designed with specialty cutouts for easy access for pump mounting hardware and durable enough to withstand the demands of high performance driving.