Better Gears for Better Performance.
Itching to give your Wrangler larger tires, but wary about how it will inevitably affect your vehicle’s performance? Worry no more. With the Nitro Gear & Axle Dana 44 Rear Ring Gear and Pinion Kit with 3.73 gears, you can finally give those tires an upgrade. Drive over rocks and uneven terrain with ease and confidence.
Benefit from Re-Gearing.
Increasing the rolling diameter of your tires puts twice the strain on your engine, transmission, and drive shafts. As a result, your TJ will consume more fuel while delivering noticeably lackluster performance. Fortunately, there is a solution – re-gearing to match your newly replaced tires. This will certainly retain your Wrangler’s fuel efficiency and cruise speeds.
Made from high-quality, 8620 steel gear forgings that are on par with the industry’s best vehicle brands, Nitro gears are manufactured with astonishing precision using advanced computer-operated processes. To ensure excellent fitment, ideal contact pattern, and a silent and smooth operation, these gears are also heat-treated and CNC triple-lapped, and undergo the Rockwell hardness test.
Professional Installation Recommended.
It is highly recommended to have someone with mechanical experience install the Nitro Gear & Axle Dana 44 Rear Ring Gear and Pinion Kit (3.73) on your Wrangler, due to the inherent complexity of the process.
Nitro Gear & Axle offers a 2-year warranty for the Dana 44 Rear Ring Gear and Pinion Kit. Some exclusions may apply; please see manufacturer's warranty for details.
The Nitro Gear & Axle Dana 44 Rear Ring and Pinion Kit (3.73 Gears) is designed to fit 1997-2006 Jeep Wrangler TJ models with a standard rotation Dana Spicer 44 rear.
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