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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

    GEAR-X HONDA K- SERIES FOUR SPEED DOGBOX GEAR SETS
    GEAR-X HONDA K- SERIES FOUR SPEED DOGBOX GEAR SETS
    GEAR-X HONDA K- SERIES FOUR SPEED DOGBOX GEAR SETS
    GEAR-X HONDA K- SERIES FOUR SPEED DOGBOX GEAR SETS
    GEAR-X HONDA K- SERIES FOUR SPEED DOGBOX GEAR SETS

    GEAR-X HONDA K- SERIES FOUR SPEED DOGBOX GEAR SETS


    PLEASE CALL/TEXT/EMAIL FOR AVAILABILITY!

    Following the wildly popular GEAR-X DRAG II 4 Speed K Series Kits produced a few years ago, they have once again stepped up to the plate and Commissioned  European Manufacturers to Design and produce a full Dog Engagement 4 Speed Gear Set with Helical Gears.

    This set was originally designed to suit All Motor Applications producing 400+HP and to utilize the Stock OEM Final Drive Ratios. However, with the Inclusion of the Billet machined 5th Gear Cuff Brace (Included) and using a GEAR-X Final Drive, we are finding that much higher Power is being handled with no problem.

    The Dogbox kit is compatible with original Final Drive (fits on original Pinion) Final Drives are compatible with original synchromesh type gears! Extremely strong teeth profile – The Euro designed 5 DOG-CLUTCHES are extremely durable! Kit includes all gears, shafts, sleeves + hubs - All bearings used are OEM original - Forks used are OEM. Your OEM 5th and 6th Gears can be utilized, or a GEARX 5th Gear Handcuff. 

    Part # GX-DOG- 4 HK20

    FOR AN ADDITIONAL $450 YOU CAN ADD A FINAL DRIVE SET OF YOUR CHOICE RATIOS AVAILABLE: (4.058, 4.090, 4.40 , 4.50, 4.767, 5.08, 5.273, 5.46, 5.84, 6.30) TO SUIT YOUR HP/RACING APPLICATION

    RATIOS:
    1st. 2.455, 2nd. 1.667, 3rd. 1.222, 4th. 0.950, 5th. Handcuff


    Full assembly instructions and tolerances provided