APR 3.0 TFSI Supercharger Drive and Crank Pulley with Belt (Bolt on) (MS100185) 1822 Compact body (39mm diameter x

Compact body (39mm diameter x 65mm length)

2L VR6 2004-05

5 Description_ASM Front Greenstuff 7000 Street sport FMSI D154 89 thru 97 CHEVROLET Blazer 4

Charge current: 3 AMPS

for leveling on-the-go

APR 3.0 TFSI Supercharger Drive and Crank Pulley with Belt (Bolt on) (MS100185) 1822 Compact body (39mm diameter xAPR's Supercharger Drive Pulley Upgrade decreases the diameter of the factory pulley from ~63. 25mm to 57. 75mm, which in turn spins the supercharger ~9. 5% faster. This results in a healthy bump in horsepower and torque across the entire RPM range with the supercharger operating at a higher rate of speed. The pulley is CNC machined from billet stainless steel, e coated black for an OEM appearance and is bolted to the factory supercharger unit. APR's