Email us for lead times and to obtain an RMA number before shipping your axles

7PK S65/94mm (93AKI/98RON) and 7PK S65/92mm (93AKI/98RON + methanol) supercharger pulleys

e 1/4″ Heater Hose (thicker than vacuum hose) 45in32

-CNC hard anodized crankshaft pulley

BMW E9X M3 S65 Long Tube Header System Resonator:No Email us for lead timesBMW E9X M3 S65 Long Tube Header System Catless Stainless Steel Performance Upgrade Unleash the full potential of your BMW E9X M3 with a precision engineered long tube header system designed to maximize horsepower, torque, and exhaust flow. Built for the high revving 4. 0L S65 V8, this system is a direct bolt on to your existing axle back exhaust, delivering significant performance gains and an aggressive exhaust note. Available with 1 5 8" or 1 3 4"