MFACTORY TOYOTA AE92 CLOSE RATIO GEAR SET 1ST-5TH exterior equired: Tuner Series Valve Springs

equired: Tuner Series Valve Springs

25-inch aluminum tubing further increases air flow and aids in temperature reduction due to better heat dissipation versus the stock plastic

while allowing the car to breathe and perform to its greatest potential

faster upload and datalogging

throttle tip in and individual cylinder trim

MFACTORY TOYOTA AE92 CLOSE RATIO GEAR SET 1ST-5TH exterior equired: Tuner Series Valve SpringsMFactory Close Ratio Gears. Diamond Cut to exacting tolerances from fully Carburized Forged Nickel Chromoly Steel and put through our own proprietary heat treatment process, you will not find stronger, more reliable product on the market. The special treatment process makes our gears several times stronger & tougher than OEM Gears and are specifically designed to endure the demanding requirements of high power track drag cars. After installing