Ford 9 Inch 9310 Pro Ring And Pinion Nitro Gear and Axle



Ring & Pinion Gear Set

Nitro Gear & Axle

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Ring & Pinion Gear Set by Nitro Gear & Axle


Nitro Gear and Axle strives to provide the highest quality differential components available. We take the steps necessary to ensure our parts are dependable. These 9 Inch Nitro Pro Gears are manufactured from 9310 forgings for maximum strength in competition drag race vehicles. These gears are not intended for daily driven vehicles as they have a shorter life span relating to their wear characteristics. Please read the tech notes below and if you are unsure of what components you require or have question please call for clarification.

  • Nitro 9310 Pro Ring and Pinion Set
  • Differential: Ford 9 Inch
  • Location: Rear
  • Rotation: Standard
  • Material: 9310 Forged Steel
  • Pinion Spline: 35 (Big Pinion)
  • Ring Gear Bolts: 10 (Not Included)
  • Manufacturer: Nitro Gear and Axle
  • Warranty: Pro Gears Are Intended for Drag Racing Applications and Do Not Have A Warranty As A Result
  • Sold As A Set

Tech Notes:

  • A different pinion support and bearings are needed to work with the larger diameter pinion shaft
  • The cut on these gears is engineered for maximum strength and often these gears will run with significant noise compared with a traditional 9 inch gearset
  • This is normal for these gears as they are intended for drag race/competition use Only!

Fits Vehicles:

  • 1967-1973 Ford Mustang
  • 1967-1973 Boss Mustang
  • 1967-1973 GT Mustang
  • 1967-1973 Cobra
  • 1967-1979 Mercury Cougar
  • 1966-1969 Mercury Comet
  • 1964-1972 Mercury Cyclone
  • 1966-1971 Ford Fairlane
  • 1965-1978 Ford LTD
  • 1968-1976 Ford Torino
  • 1957-1959 Ford Ranchero
  • 1967-1979 Ford Ranchero
  • 1975-1980 Ford Granada
  • 1977-1980 Lincoln Versailles
  • 1957-1980 Ford Thunderbird
  • 1959-1974 Ford Galaxie
  • 1957-1986 Ford F100 and F150 Pickup
  • 1966-1986 Ford Bronco
  • 1968-1986 Ford E150 Van
  • Circle Track Racing
  • Dirt Track Racing
  • IMCA
  • NMRA

  Manufacturers Info


  - Nitro Gear & Axle

Differential Parts You Can Depend On.

Nitro Gear & Axle strives to provide the highest quality differential components available. We take the steps necessary to ensure our parts are dependable. Our product range is continually growing to meet the needs of consumers for new ratios and applications. At Nitro we know differentials, and know what it takes to provide you with high quality components. Nitro gears are among the best in the industry. By using better materials, better machining and better lapping and heat treating processes, Nitro can ensure a strong, quiet-running, long-lasting setup. Each new product is subjected to multi-point inspections and then actually installed and set up by Nitro's own in-house differential experts to ensure excellent fitment and easy setup. At Nitro we strive to meet our consumers demands for new ratios and applications and we are continually developing new products to stay ahead of the competition.

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