Radium FPD-R or FPD-XR fuel pulse dampers fit in the center fuel rail port

BMW     G30     540i     B58 3

and 20-09XX-XX) can be found towards the top of this page

Turbocharger Performance:

making them ideal for high-stress

BMW S50B30 EURO Valves by SuperTech Options:Triple Groove - 34mm Intake/30.6mm Exhaust Inconel Radium FPD-R or FPD-XR fuelThe Supertech High Performance Valve Kit for the BMW S50B30 engine is expertly engineered for the European Model E36 M3. Designed to meet the rigorous demands of performance applications, these valves offer exceptional durability and reliability. Engine builders favor Supertech for their commitment to high precision and quality. This valve kit enhances power output and engine efficiency, making it an ideal choice for enthusiasts looking to maximize