Differential Adjusting Ring - 2.05 MM - 911 | Boxster | 1997-2012 7972A23-9X22 Protect your Porsche 928's fuel

Protect your Porsche 928's fuel system with this precision-engineered fuel tank cover

Maintains your vehicle's integrated safety system integrity

Simply flash your Panamera S / GTS with a Fabspeed ECU Tune using the included handheld tuner

HAZET – Safety and precision due to minimal manufacturing tolerances

0 & TURBO (76-85) RIGHT

Differential Adjusting Ring - 2.05 MM - 911 | Boxster | 1997-2012 7972A23-9X22 Protect your Porsche 928's fuelDifferential Adjusting Ring 2. 05 MM For Porsche 996 997 (1999 2012) or Boxster 986 (1997 2004) Models. Fine tune your Porsche's differential performance with this precision 2. 05 MM adjusting ring, designed specifically for 911 and Boxster 986 models. This critical component controls gear mesh spacing and backlash, delivering the exact tolerances your sports car demands. Perfect for differential rebuilds, maintenance, or performance tuning. OEM