Kraftwerks Supercharger Cogged Pulley (159-99-7564) TRANS_5_AUTOMATIC The Pro DRY S performance

The Pro DRY S performance air filter features 3-layers of progressively finer porosity synthetic media that does not require oil providing maximum convenience

2000 Toyota 4Runner Limited 3

Greater fade resistance

boost saftey override and wideband air/fuel ratio gauge

5 2002 Subaru Legacy Engine: 2

Kraftwerks Supercharger Cogged Pulley (159-99-7564) TRANS_5_AUTOMATIC The Pro DRY S performanceIf 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.