aFe POWER Supercharger Power Pulley 3.10in Fits aFe Pulley Kits for Hellcat Supercharger 1989-gmc-v2500-suburban-base-esi4870382 GM LS Gen III -

GM LS Gen III - IV main bearing set 270 degree oil groove - extra

This 6-1/2” tall 360-degree radial flow air filter features a 3-1/2” round flange and our oiled Pro 5R media with five layers of progressively finer cotton gauze media for maximum airflow and performance

Aeromotive Liquid Filled Gauges feature a custom equalizer valve that allows gauge case to be quickly equalized to the atmosphere

This system produced +11 horsepower and +22 lbs

aFe POWER Supercharger Power Pulley 3.10in Fits aFe Pulley Kits for Hellcat Supercharger 1989-gmc-v2500-suburban-base-esi4870382 GM LS Gen III -Adjust the amount of boost needed with our aFe POWER Pulleys. By changing the pulley diameter, you can adjust the spin rate of the supercharger, resulting in increased boost and amplified power. The aFe POWER Pulleys are meticulously crafted to achieve a perfect balance of lightweight design and high strength through precision machining. Count on our pulleys for optimal functionality, a flawless fit, and an impeccable finish, ensuring seamless