ST Trackparts BMW E46 Heatshield for Air filter (6-cylinder Non-M) M3 (G81) BRAKING Inlet and outlet connections are

Inlet and outlet connections are also CNC machined to match OE dimensions

Installing these arms gives you the adjustability needed to regain the control of the toe settings of the rear wheels

Progressive spring rate ensures comfort and handling balance

This premium panel replaces the factory metal version

and sound while retaining the OE back box

ST Trackparts BMW E46 Heatshield for Air filter (6-cylinder Non-M) M3 (G81) BRAKING Inlet and outlet connections areHeatshield for BMW E46 320i, 325i, 328i, 330i (All Body Types) This precision engineered heatshield is designed to significantly reduce the temperature of the air entering the air filter, thereby enhancing engine performance and minimizing the risk of heat soak. By isolating the intake air from engine bay heat, it ensures cooler, denser air reaches the engine, contributing to improved combustion efficiency and consistent power delivery. Specifically