Ring and Pinion Gears

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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  • Dana 44 BP 4.11 Ratio Thick Ring And Big Pinion Kit Nitro Gear and Axle
    Nitro Gear & Axle D44-411BP-T-NG
    Special Price $487.90 Regular Price $574.00
  • Nitro Ford 9", 4.57 ratio, 9310 Pro Ring & Pinion
    Nitro Gear & Axle F9-457BP-NG
    Special Price $460.89 Regular Price $542.22
  • Nitro Ring & Pinion 9" 3.89 Ratio 9310 Pro
    Nitro Gear & Axle F9-389BP-NG
    Special Price $471.27 Regular Price $554.44
  • Nitro Ring & Pinion 9310 Pro Ford 9", 4.86 Ratio
    Nitro Gear & Axle F9-486SP-NG
    Special Price $461.83 Regular Price $543.33
  • 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
    Special Price $453.32 Regular Price $533.32
  • Dana 80 5.38 Ratio Ring And Pinion Nitro Gear and Axle
    Nitro Gear & Axle D80-538-NG
    Special Price $497.25 Regular Price $585.00
  • Dana 80 4.11 Ratio Ring And Pinion Nitro Gear and Axle
    Nitro Gear & Axle D80-411-NG
    Special Price $488.71 Regular Price $574.95
  • Nitro Gear Ring & Pinion 8.75" 5.29 Gear Ratio
    Nitro Gear & Axle T8.75-529-NG
    Special Price $467.50 Regular Price $550.00
  • Nitro Gear Ring & Pinion 8.75" 4.88 Ratio Gear Ratio for Toyota
    Nitro Gear & Axle T8.75-488-NG
    Special Price $467.50 Regular Price $550.00
  • Nitro Ring & Pinion 2016-2023 Toyota Tacoma/Pickup 8.75"
    Nitro Gear & Axle T8.75-XXX-NG
    As low as $467.50

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