H.Drive Racing Close Ratio Gear, Precision Diamond Cut to precise high powered tolerances automotive from Premium Grade Carburized Forged Chrome Nickel Moly Steel with advantages of high tensile strength and malleability, stronger than Billet makes H.Drive Racing Close Ratio Gear guarantees increased acceleration. Advance proprietary heat treatment process makes H.Drive Racing Gear Set stronger and tougher than OEMs.

NEXT STEP to be faster


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