Kraftwerks Supercharger Cogged Pulley (159-99-900C) 40210 Improves fuel economy and reduces

Improves fuel economy and reduces emissions

The AWE Porsche 991

this 1/2" open cell polyurethane foam pre-filter is washable and reusable

This viscosity grade (SAE 140) at high temperature provides an outstanding oil film resistance while keeping the product fluid at low temperature for easier gear shifting when the gearbox is cold less effort is then required on the gear lever to shift gears

Magnum Flow Pro Dry S Panel Gray Air Filter (31-10158) by aFe

Kraftwerks Supercharger Cogged Pulley (159-99-900C) 40210 Improves fuel economy and reducesIf 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.