APR Supercharger Crank Pulley - 3.0 TFSI - MS100133 interior-body-parts V8 GAS OHV Naturally Aspirated

V8 GAS OHV Naturally Aspirated 1999 GMC Sierra 1500 SL Extended Cab Pickup 3-Door 4

This system is also available in Aluminized steel and comes with a 3-year Limited Warranty

Deep Aggressive Interior and Exterior Tone

3L V8 1964 - 1970 Ford Fairlane   390/6

Will NOT fit 1971-73 Mustang / Cougar with manual transmissions

APR Supercharger Crank Pulley - 3.0 TFSI - MS100133 interior-body-parts V8 GAS OHV Naturally AspiratedOverview: APR's Supercharger Drive and Crank Pulley Upgrades dramatically increase horsepower and torque by increasing the rotational speed of the factory supercharger. APR's Stage II Pulley ECU Upgrade makes the necessary engine management adjustments to handle the increased supercharger speeds, and in turn allows the engine to create more power. The pulleys are sold separately, allowing for multiple levels of performance, each of which builds upon