Kraftwerks Rotrex Supercharger Ribbed Pulley (R50-99-0075) StillenShipping_125 Projector Headlights w/Halo Black 111196

Projector Headlights w/Halo Black 111196 by Anzo USA

Aerodynamic design specific to 2006-2010 Honda Civic 4 Door

Roto Molded Intake Tube

12-inch SPAL Fan (Airflow Rated for 909 CFM)

Disc surfaces doubled for better wear

Kraftwerks Rotrex Supercharger Ribbed Pulley (R50-99-0075) StillenShipping_125 Projector Headlights w/Halo Black 111196If 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.