Nitro Gear and Axle's complete gear kit is designed to improve performance and fuel economy for the 2018-Current Jeep JL Sport.
If you've fitted larger tires to your Jeep then you have likely experienced a loss in performance and fuel economy. Most people also recognize the constant shifting of the transmission as it 'hunts' for a gear that works best with those larger tires. This happens because the larger tires reduce your engine's RPMs below the optimal power band. Re-gearing the differentials in your vehicle is the only way to get your vehicle back into its optimal operating RPM range, thus improving performance and reducing strain on your vehicle's drive-train. This is especially important for today's Jeep Wrangler as they feature small displacement engines, with tall factory gearing and overdrive transmissions which are less tolerant to increase in tire size or the weight of added accessories.
- 2018 and newer Jeep Wrangler JL Sport and Sahara with Automatic Trans.
- Front Differential: M186
- Rear Differential: M200
- Gear Ratio: 4.56, 4.88
8620 Steel Gear Forgings Precision Machining CNC Triple-lapping Heat Treatment Rockwell Hardness Tested
- Nitro front ring & pinion
- Nitro front Master Install Kit
- Nitro rear ring & pinion
- Nitro rear Master Install Kit