Ring and Pinion Gears
Nitro Gear & Axle is a DPI Offroad Brand. When you buy Nitro Gear & Axle from DPI Offroad, you are buying direct from the manufacturer.

Ring and Pinion Gears

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.

Nitro Gear Ring and Pinion sets are manufactured from 8620 and 9310 steel gear forgings, with a specialized process making them the toughest, quietest gears on the road or offroad

• CNC precision machining & heat treating processes ensure excellent fitment and overall strength.
• Computer controlled gear lapping ensures excellent contact patterns, ease of installation and quiet-running setup.
• We have a rapid and ever growing range of products to meet new demands and applications.

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  • Nitro Ring & Pinion Ford 9" 4.29 9310 Pro
    Nitro Gear & Axle F9-429BP-NG
    $661.11
  • Dana 44 BP 4.11 Ratio Thick Ring And Big Pinion Kit Nitro Gear and Axle
    Nitro Gear & Axle D44-411BP-T-NG
    $574.00
  • Nitro Ford 9", 4.57 ratio, 9310 Pro Ring & Pinion
    Nitro Gear & Axle F9-457BP-NG
    $542.22
  • Nitro Ring & Pinion 9" 3.89 Ratio 9310 Pro
    Nitro Gear & Axle F9-389BP-NG
    $554.44
  • AAM 11.8 Inch 4.56 Ratio Dodge Chevy GMC Nitro Ring & Pinion
    Nitro Gear & Axle AAM11.8-456-NG
    $516.00
  • AAM 11.8 Inch 4.30 Ratio Dodge Chevy GMC Nitro Ring & Pinion
    Nitro Gear & Axle AAM11.8-430-NG
    $516.00
  • Nitro Gear Ring & Pinion 9.5" 4.88 Ratio 32 Spline
    Nitro Gear & Axle T9.5-488-NG
    $525.00
  • Nitro Ring & Pinion 9310 Pro Ford 9", 4.86 Ratio
    Nitro Gear & Axle F9-486SP-NG
    $543.33
  • AAM 11.8 Inch 410 Ratio Dodge Chevy GMC Nitro Ring & Pinion
    Nitro Gear & Axle AAM11.8-410-NG
    $631.00
  • Nitro Ring & Pinion Ford 10.5", 4.56 Ratio Ford Superduty 2011 & Newer
    Nitro Gear & Axle F105-456-37-NG
    $525.00
  • AAM 11.5 Inch 5.38 Ratio Ring And Pinion Nitro Gear and Axle
    Nitro Gear & Axle AAM11.5-538-NG
    $516.00
  • Nitro Ring & Pinion AAM 11.5" 5.13 Ratio
    Nitro Gear & Axle AAM11.5-513-NG
    $516.00
  • Land Rover Discovery, Defender, 4.14 R&P, Rear, Includes, nut, seal, shims (add $75 for use with rotoflex)
    Nitro Gear & Axle LR-414-NG
    $533.32
  • Dana 80 5.38 Ratio Ring And Pinion Nitro Gear and Axle
    Nitro Gear & Axle D80-538-NG
    $585.00
  • Dana 80 4.11 Ratio Ring And Pinion Nitro Gear and Axle
    Nitro Gear & Axle D80-411-NG
    $574.95
  • Nitro Gear & Axle, 300mm, 4.88 Ratio, with Diesel Engine for use with Spicer Advantek for Ford F-350 2017-2021
    Nitro Gear & Axle SA300-488
    $725.00
  • Nitro Gear & Axle, 300mm, 4.30 Ratio, with Diesel Engine for use with Spicer Advantek for Ford F-350 2017-2021
    Nitro Gear & Axle SA300-430
    $725.00
  • Nitro Gear & Axle, 300mm, 4.10 Ratio, with Diesel Engine for use with Spicer Advantek for Ford F-350 2017-2021
    Nitro Gear & Axle SA300-410
    $625.00
  • Nitro Gear & Axle, 275mm, 3.55 Ratio, with Diesel Engine for use with Spicer Advantek for Ford F-250/F-350 2017-2022
    Nitro Gear & Axle SA275-355
    $629.73
  • Nitro Ring & Pinion 4.10 Ratio Rear
    Nitro Gear & Axle M226-4.10-NG
    $524.99
  • Nitro Gear Ring & Pinion 9.5" 4.30 Ratio OE (32 Spline) (Used OE)
    Nitro Gear & Axle T9.5-430-NG
    $516.00
  • Nitro Gear Ring & Pinion 8.75" 5.29 Gear Ratio
    Nitro Gear & Axle T8.75-529-NG
    $550.00
  • Nitro Gear Ring & Pinion 8.75" 4.88 Ratio Gear Ratio for Toyota
    Nitro Gear & Axle T8.75-488-NG
    $550.00
  • Nitro Ring & Pinion 2016-2023 Toyota Tacoma/Pickup 8.75"
    Nitro Gear & Axle T8.75-XXX-NG
    As low as $550.00

24 Items

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