ATS 3.75 Ratio Final Gear Set Porsche 996 GT2 GT3 99-05

ATS 3.75 Ratio Final Gear Set Porsche 993 6spd 94-98

Born from the need to win the Tsukuba Time Attack series, the 3.750 final gear ratio has been specifically designed from extensive data acquired from actual track runs. For the drivers, who are stuck with sluggish stock gears or who are annoyed by the constant need of gear change from the 4.000 final gear, the ATS 3.750 Final Gear presents an excellent solution.

The final gears are made of high precision chro-moly (chromium molybdenum steel) and ATS temper shot * is applied after heat treatment. The quality of the product is unrivaled.

*Temper shot is a special shot peening process ATS provides for many racing teams.