6-71 Billet Blower with High Helix Rotors, Black Finish B2019-BLK Product:Default Title Replacement Pulley & Nose Cover:

Replacement Pulley & Nose Cover: AF59-4031BLK

6061-T6 aluminium for extra strength and wear

000 psi rated ARP 2000 rod bolts standard length rod for SR20

Z690-007-01

6-71 Billet Blower with High Helix Rotors, Black Finish B2019-BLK Product:Default Title Replacement Pulley & Nose Cover:6 71 Billet Blower with High Helix Rotors, Black Finish B2019 BLK 019 BLK The 6 71 Supercharger has been around for a long time, dating as far back as the 1960's. In an effort to decrease ETs at the drag strip, racers would convert Detroit Diesel blowers to work on big block and small block gas engines. Since then supercharging technology has come a long way and here at The Blower Shop we are continually working to stay ahead of the curve when it