3rd Gear Set for Spec Boxster

Fits the original 1997-1999 Porsche Boxster, per PCA/POC spec racing.

Stock gears break often in racing, and they are no longer available from Porsche. These gears replicate stock functionality with more reliability.

Maintaining the exact stock ratio, we reduced tooth count so they are thicker/stronger. They are still cut helically, but with less angle. Using modern proprietary race-proven profiles, alloys, and hardening, these gears are the ultimate upgrade for your race car.