BMW S54 Valves by SuperTech

The SuperTech High Performance Valve Kit for the BMW S54 engine is engineered specifically for the E46 M3, Z3 M, and Z4 M. Designed to meet the rigorous demands of performance applications, these valves enhance durability and reliability, making them an ideal choice for enthusiasts seeking optimal engine performance. SuperTech is renowned among engine builders for its precision engineering and high-quality components. This valve kit delivers reliable power output and improved engine efficiency, ensuring that your BMW S54 engine performs at its best. Standard Size is 35mm Intake / 30.5mm Exhaust Option 36mm Intake/31.5mm Exhaust requires a VANOS Elimination Kit Kit includes:  12x Intake Valves  12x Exhaust Valves  BMW S54 Applications: BMW 3 Series 2000-2006     E46     M3 BMW Z3 Series 2001-2002     Z3     M BMW Z4 Series 2006-2008     Z4     M