Kraftwerks Supercharger Cogged Pulley (159-99-7564) TRANS_5_AUTOMATIC Dual Rear Exit 4

Dual Rear Exit 4

the pressure plate features a series of turbine-like

Greater fade resistance

5 2002 Subaru Legacy Engine: 2

boost saftey override and wideband air/fuel ratio gauge

Kraftwerks Supercharger Cogged Pulley (159-99-7564) TRANS_5_AUTOMATIC Dual Rear Exit 4If you want your ROTREX supercharger work more efficiently, then it is vital to provide it with ROTREX or KRAFTWERKS pulleys as they will improve your vehicle performance. The supercharger compresses the air into the combustor and the pulley enables its spinning, so the faster the supercharger spins the more air will be compressed. That's why having a proper pulley will provide a pressure boost and therefore will increase the supercharger efficiency.