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  • Your one-stop shop for gearbox components. SOME GEARS, FINAL DRIVES, LSD'S ARE OUT OF STOCK IN THE USA, BUT CAN SHIP INTERNATIONALLY WITH AN ADDITIONAL SHIPPING CHARGE

    OEM K20 1st-2nd Gear Sets
    OEM K20 1st-2nd Gear Sets
    OEM K20 1st-2nd Gear Sets

    OEM K20 1st-2nd Gear Sets

    Regular price $625.00

    PLEASE SELECT MODEL AND FITMENT OPTION ABOVE.

    Includes: OEM Honda 2nd gear, Sleeve, Hub, 1st-2nd Brass Synchros, Synchro Springs

    OPTION 1: K20 6 Speed 02-06 RSX Type S/01-06 JDM ITR/CTR/06-11 Civic Si with 2.13 ratio 2nd gear. 23432-PNS-315.

    OPTION 2: K20/K24 5 Speed EP3 02-05 Civic Si NRH3/03-07 Accord CM5 with 1.769 ratio 2nd gear. 23432-RAP-305.

    OPTION 3: K20/K24 5 Speed RSX Base, USDM CRV and 6 Speed TSX with 1.88 ratio 2nd gear. 23432-PPS-305. 

    **ISOTROPIC SUPERFINISHING POLISH AND/OR CRYOGENIC -300 DEGREE DEEP FREEZING AVAILABLE FOR MAXIMUM STRENGTH AND LONGEVITY**