034 Motorsports Upgraded External Wastegate Diaphragm for Audi I5 10V/20V Turbo Engines

034Motorsport Upgraded External Wastegate DiaphragmIf you're an owner of an early Audi I5 10V/20V Turbo engine, like the MC, 3B, AAN, ABY, or ADU, you know how crucial it is to maintain peak performance. The 034Motorsport Upgraded External Wastegate Diaphragm is engineered specifically for your setup, providing a robust replacement for the discontinued factory part. After a decade of supplying the original diaphragm, we recognized the need for a more reliable option that could withstand the rigo