MFactory 3.130 Long First Gear for Honda - Acura K Series (K20, K24) Transmissions

MFactory 3.130 Long First Gear for all Honda / Acura K Series (K20, K24) Transmissions

*Note: This gear is a replacement gear for the MFactory gear sets MF-TRS-01KX or MF-TRS-01KSD or MF-TRS-01KSC. MF-TRS-01K will not work with an OEM main shaft*

Achieve the ultimate in acceleration with the MFactory 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 a stronger, more reliable product on the market. Our 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.

- Made from imported Japanese Steel

- Forged and Cryo

-Tempered for unsurpassed toughness

- Advanced Shot Peening technology increases surface hardness

- Advanced gear geometry designed using industry-leading software puts more power to the ground

Transmission Fitments: K20A, K20A2, K20A3, K20Z1, K20Z3, K24A1, K24A2, K24A4