Gear Kits

  • K-Series NA - 2nd Gear Output 1.93 Ratio
    $524.35 USD
  • MFactory 3/4/5 Dual Synchro Close Ratio Gear Kit - B Series Hydro-Close Ratio Gear Kits-Speed Science

    MFactory 3/4/5 Dual Synchro Close Ratio Gear Kit - B Series Hydro

    MFactory
    $1,404.35 USD

    MFactory 3/4/5 Dual Synchro Close Ratio Gear Kit - B Series Hydro Introducing MFactories latest generation of B series close ratio gears. A Dual sy...

    View full details
    $1,404.35 USD
  • Mfactory 3/4/5 Gear Kit With Hub & Synchros - B Series Hydro-Close Ratio Gear Kits-Speed Science

    Mfactory 3/4/5 Gear Kit With Hub & Synchros - B Series Hydro

    MFactory
    $1,173.05 USD

    Mfactory 3/4/5 Gear Kit With Hub & Synchros - B Series Hydro Achieve the ultimate in acceleration with the Mfactory Close Ratio Gears.  After i...

    View full details
    $1,173.05 USD
  • MFactory Infinitude 1-6 Close Ratio Gear Kit - K Series-Close Ratio Gear Kits-Speed Science

    MFactory Infinitude 1-6 Close Ratio Gear Kit - K Series

    MFactory
    $2,010.44 USD

    Achieve the ultimate in acceleration with the INFINITUDE Close Ratio Gears.  After installing our gears, you will experience a phenomenal increas...

    View full details
    $2,010.44 USD
  • MFactory Infinitude 3/4/5 Close Ratio Gear Kit - B Series Hydro-Close Ratio Gear Kits-Speed Science

    MFactory Infinitude 3/4/5 Close Ratio Gear Kit - B Series Hydro

    MFactory
    $1,002.61 USD

    Achieve the ultimate in acceleration with the INFINITUDE Close Ratio Gears.  After installing our gears, you will experience a phenomenal increase...

    View full details
    $1,002.61 USD
  • MFactory Infinitude Straight Cut 3/4/5 Close Ratio Gear Kit - B Series Hydro-Close Ratio Gear Kits-Speed Science

    MFactory Infinitude Straight Cut 3/4/5 Close Ratio Gear Kit - B Series Hydro

    MFactory
    $1,069.57 USD

    Achieve the ultimate in acceleration with the INFINITUDE Close Ratio Gears.  After installing our gears, you will experience a phenomenal increase...

    View full details
    $1,069.57 USD
  • MFactory Long 1st Gear - B Series Hydro-Close Ratio Gear Kits-Speed Science

    MFactory Long 1st Gear - B Series Hydro

    MFactory
    $332.18 USD

    A must for drag racer or circuit racer alike where more traction off the line is a must! Everything you expect from Mfactory in terms of quality, ...

    View full details
    $332.18 USD
  • MFactory PRO Series 4 Speed Drag Gear Set - K Series-Close Ratio Gear Kits-Speed Science

    MFactory PRO Series 4 Speed Drag Gear Set - K Series

    MFactory
    $1,940.87 USD

    These K-Series gears are a direct swap for the OEM 1-4 K20 6 speed gears and can be used with OEM synchros or Synchrotech Carbon Synchros. They ar...

    View full details
    $1,940.87 USD
  • PPG 1-4 AWD Drag Dog Box Gear Kit - B Series

    PPG 1-4 AWD Drag Dog Box Gear Kit - B Series

    PPG
    from $10,466.96 USD

    All Wheel Drive "AWD" B Series Drag Set Includes 1-4 Gears, main shaft, output shaft, final drive, billet shift forks and a 5th gear cuff / brace...

    View full details
    from $10,466.96 USD
  • PPG 1-4 Drag Dog Gear Set - K Series

    PPG 1-4 Drag Dog Gear Set - K Series

    PPG
    from $4,979.14 USD

    PPG 1-4 Dog Box. Straight Cut, Dog engagement. Ratios All Motor               : 2.83 / 1.93 / 1.50 / 1.15 Ratios Turbo                    : 2.61 / ...

    View full details
    from $4,979.14 USD
  • PPG 1-4 Speed Drag Dog Box Incl Final Drive - B Series

    PPG 1-4 Speed Drag Dog Box Incl Final Drive - B Series

    PPG
    $7,685.22 USD

    This PPG B Series drag set includes 1-4 gears, mainshaft, output shaft, final drive, 5th gear cuff / brace which is designed to work with your ...

    View full details
    $7,685.22 USD
  • PPG 1-4 Synchro Mesh Gear Kit - K-Series

    PPG 1-4 Synchro Mesh Gear Kit - K-Series

    PPG
    $4,145.22 USD

    PPG 1-4 Helical & Straight Cut Gears. Synchro Engagement.Uses stock 5th gear and Final Drive. Ratios: 2.75 / 1.93 / 1.40 / 1.05         "Heli...

    View full details
    $4,145.22 USD
  • PPG 1st & 2nd Gear Dog Engagement Gear Kit - K-Series

    PPG 1st & 2nd Gear Dog Engagement Gear Kit - K-Series

    PPG
    $2,651.31 USD

    PPG 1-2 Straight Cut Gear. Dog Engagement.Ratios: 2.83/1.93 • 2.615/1.611

    $2,651.31 USD
  • PPG 3rd & 4th Gear Dog Engagement Gear Kit - K-Series

    PPG 3rd & 4th Gear Dog Engagement Gear Kit - K-Series

    PPG
    $2,463.48 USD

    PPG 3-4 Straight Cut Gears. Dog Engagement. Ratios:• 1.15 / 0.909 "Turbo"• 1.50 / 1.15 "All Motor"• 1.42 / 1.095 "All Motor Outlaw"

    $2,463.48 USD
  • PPG AWD Drag Dog Box Gear Kit - K Series

    PPG AWD Drag Dog Box Gear Kit - K Series

    PPG
    from $10,716.53 USD

    All Wheel Drive "AWD" K Series Drag Set Includes 1-4 Gears, main shaft, output shaft, final drive, billet shift forks and a 5th gear cuff / brace w...

    View full details
    from $10,716.53 USD