Differential Adjusting Ring - 2.10 MM For Porsche 996/997 (1999-2012) or Boxster 986 (1997-2004) Models.

Fine-tune your Porsche's differential performance with this precision 2.10 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-quality specifications ensure reliable operation and longevity.