Speedtek=Toyota Supra R154 Dog Engagement Gearset-Close Ratio Uprated 1000HP +

Description

The Speedtek Auto Racing R-Series Dog Engagement Gearset stands in a league of its own. This gearset represents a major step forward in transmission performance and long-term reliability.We are the first company to completely reverse-engineer and model the entire R154 transmission in CAD, redesigning every component specifically for motorsport use. At Speedtek Auto Racing, quality and precision come first. Our gearsets are manufactured from high-grade forged billet materials and machined to extr