sku: S65-G1-FULL-KIT S65 G1 Intercooled Supercharger System ESS 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... MSRP: Now: $7,895.00 Add to Cart Compare Selected