Kraftwerks Rotrex Supercharger Ribbed Pulley (R50-99-0105) _37mm_(Rear)_(2018_MK7.5_GTI_DCC) This item does not incorporate

This item does not incorporate the AFM vales and will not fit models equipped with them

It is also available with black chromed tips (part number 140881BC)

exceed strict quality requirements

The SES5005MD muffler delete is a fantastic solution for those that want to climb those steeper obstacles without breaking the bank on a high-tuck exhaust

7 2019 Nissan 370Z Engine: 3

Kraftwerks Rotrex Supercharger Ribbed Pulley (R50-99-0105) _37mm_(Rear)_(2018_MK7.5_GTI_DCC) This item does not incorporateIf 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.