ease of installation and maintenance

Optimal cover strength also translates into superior clamping force over the same area

an industry leader in fastener technology

F32 / F33 / F36  440i

ESS Tuning Supercharger Kit, BMW E90/E91/E92/E92, S65 1300732 ease of installation and maintenanceESS Tuning is a name that has become synonymous with uncompromised performance in the BMW world. With over 2000 S65 supercharger systems sold since 2008, our E9X M3 S65 supercharger kit is by far the most popular BMW supercharger system worldwide. The intercooled S65 G1 Supercharger System produces a massive 150 180whp gain from stock depending on fuel used and exhaust system installed. It is supplied with both 91AKI 95RON and 93AKI 98RON pulleys as