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MFactory Final Drive Set - B-series VTEC (B18C Integra GSR / Type R)

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MFactory Final Drive Set - B-series VTEC (B18C Integra GSR / Type R)

Achieve the ultimate in acceleration with the MFactory Final Drive Gears. By changing your final gear ratios, you can experience a dramatic increase in acceleration, giving you on average, a 10-15% increase in torque throughout the entire rev-range over the OEM Final Drive.

Diamond Cut to exacting tolerances from Forged High-Nickel-Chromium-Molybdenum Steel. Perfect fitment & finish ensures hassle-free installation & maintenance, each and every time.

Designed using leading-edge Solidworks 3D CAD & Cosmos FEA software 
Advanced Gear Geometry minimizes parasitic drivetrain losses. Race transmissions built with MFactory components transfer, on average, 1-2% more power to the ground over our competitors!

Specifications

  • Made from imported Japanese SAE 8620 and 4320 Steel
  • Forged, Double Tempered and Super Sub-Zero treated for unsurpassed toughness
  • Advanced Shot Peening technology increases surface hardness
  • Advanced gear geometry designed using industry-leading software puts more power to the ground

Fitment Notes

Honda B16B/B18C Fitment: Offering a revised design over our previous generation Final Drive Gears. Forged from stronger steel with a 50% larger tooth profile yet almost 1kg lighter! This kit is specifically made for the JDM B16B/B18C, US B18C1/B18C5 transmissions -- has the larger sized ring gear that accomodates an OEM Type-R LSD or factory B18C open differentials as well as aftermarker LSD's for the B16B/B18C transmissions. Will not fit B16A, B17A, or B18A/B transmissions.

Final Drive Ratio Options
  • 3.471
  • 4.71
  • 4.923
  • 5.167

    Achieve the ultimate in acceleration with the MFactory Final Drive Gears. By changing your final gear ratios, you can experience a dramatic increase in acceleration, giving you on average, a 10-15% increase in torque throughout the entire rev-range over the OEM Final Drive.

    Diamond Cut to exacting tolerances from Forged High-Nickel-Chromium-Molybdenum Steel. Perfect fitment & finish ensures hassle-free installation & maintenance, each and every time.

    Designed using leading-edge Solidworks 3D CAD & Cosmos FEA software 
    Advanced Gear Geometry minimizes parasitic drivetrain losses. Race transmissions built with MFactory components transfer, on average, 1-2% more power to the ground over our competitors!

    Specifications

    • Made from imported Japanese SAE 8620 and 4320 Steel
    • Forged, Double Tempered and Super Sub-Zero treated for unsurpassed toughness
    • Advanced Shot Peening technology increases surface hardness
    • Advanced gear geometry designed using industry-leading software puts more power to the ground

    Fitment Notes

    Honda B16B/B18C Fitment: Offering a revised design over our previous generation Final Drive Gears. Forged from stronger steel with a 50% larger tooth profile yet almost 1kg lighter! This kit is specifically made for the JDM B16B/B18C, US B18C1/B18C5 transmissions -- has the larger sized ring gear that accomodates an OEM Type-R LSD or factory B18C open differentials as well as aftermarker LSD's for the B16B/B18C transmissions. Will not fit B16A, B17A, or B18A/B transmissions.

    Final Drive Ratio Options
    • 3.471
    • 4.71
    • 4.923
    • 5.167
      Select Final Drive Ratio
      From $699.95
      MFactory Final Drive Set - B-series VTEC (B18C Integra GSR / Type R)—
      $699.95

      Description

      Achieve the ultimate in acceleration with the MFactory Final Drive Gears. By changing your final gear ratios, you can experience a dramatic increase in acceleration, giving you on average, a 10-15% increase in torque throughout the entire rev-range over the OEM Final Drive.

      Diamond Cut to exacting tolerances from Forged High-Nickel-Chromium-Molybdenum Steel. Perfect fitment & finish ensures hassle-free installation & maintenance, each and every time.

      Designed using leading-edge Solidworks 3D CAD & Cosmos FEA software 
      Advanced Gear Geometry minimizes parasitic drivetrain losses. Race transmissions built with MFactory components transfer, on average, 1-2% more power to the ground over our competitors!

      Specifications

      • Made from imported Japanese SAE 8620 and 4320 Steel
      • Forged, Double Tempered and Super Sub-Zero treated for unsurpassed toughness
      • Advanced Shot Peening technology increases surface hardness
      • Advanced gear geometry designed using industry-leading software puts more power to the ground

      Fitment Notes

      Honda B16B/B18C Fitment: Offering a revised design over our previous generation Final Drive Gears. Forged from stronger steel with a 50% larger tooth profile yet almost 1kg lighter! This kit is specifically made for the JDM B16B/B18C, US B18C1/B18C5 transmissions -- has the larger sized ring gear that accomodates an OEM Type-R LSD or factory B18C open differentials as well as aftermarker LSD's for the B16B/B18C transmissions. Will not fit B16A, B17A, or B18A/B transmissions.

      Final Drive Ratio Options
      • 3.471
      • 4.71
      • 4.923
      • 5.167