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Nitro Gear & Axle M210 Front Axle/M220 Rear Axle Ring and Pinion Gear Kit; 4.63 Gear Ratio (18-23 Jeep Wrangler JL Rubicon)

Item J135435-JL
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Market Price $1,317.99 You Save 13% ($171.99)
Our Price

$1,146.00 (kit)

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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • For Off- and On-Road Applications
      • Gear Ratio of 4.63
      • Hardwearing 8620 Steel Construction
      • Professional Installation Recommended
      • One-Year Limited Warranty
      • Fits All 2018 to 2023 Jeep Wrangler JL Rubicon Models


      Optimized Your Gearing Performance. Give your Wrangler JL Rubicon optimal gearing performance when you upgrade with the Nitro Gear & Axle M210 Front Axle/M220 Rear Axle 4.63 Gear Ratio Ring and Pinion Gear Kit. This ring and pinion gear kit is designed to optimize your Dana M210 and M220 axle’s performance with upgrades that add weight or change your Jeep’s ride characteristics. The result is superior performance and a smoother ride whether on or off-road.

      Get Back What Was Lost. Like most vehicles, your Wrangler’s axle gears are set-up to work with it stock tires. Swapping out your factory tires with wider — and heavier — off-road counterparts tend to diminish performance and fuel economy as your transmission works to find the right gear. Wider tires also tend to alter your engine’s RPM below its optimal range. Upgrading your ring and pinion gears ensures your transmission and engine RPMs are restored virtually to factory levels, so your Jeep performs as it should.

      Hardwearing Build Quality. These ring and pinion gears are forged from 8620 steel making them especially hardwearing. These components are then heat-treated offering exceptional strength and durability. Finally, these components are precision-machined and triple lapped for smooth engagement of the gear teeth.

      Professional Installation Recommended. Installing this front and rear ring and pinion gear kit will require a number of specialized tools, like a bearing press, a dial indicator, and a precision caliper. You will also need extensive mechanical knowledge and skills to ensure an efficient installation. Consequently, professional installation is recommended.

      Backed by a 1-Year Limited Warranty. This Nitro Gear & Axle front and rear ring and pinion gear kit is backed by a 1-year limited warranty covering manufacturing defects. Please visit the manufacturer’s website for more details.

      Application. The Nitro Gear & Axle M210 Front Axle/M220 Rear Axle 4.63 Gear Ratio Ring and Pinion Gear Kit fits all 2018 to 2023 Jeep Wrangler JL Rubicon models.



      Nitro Gear & Axle GPJL-4.63-RUB

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Front Ring Gear
      • (1) Front Pinion Gear
      • (1) Rear Ring Gear
      • (1) Rear Pinion Gear
      • (2) Master Install Kits, Front and Rear

      Customer Reviews (1)

        Brand Image

        Reviews of Nitro Gear & Axle Drivetrain products have an average rating of 4.8 out of 5

          Questions & Answers

          10 More Questions

          Will It Fit My Wrangler

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