Nitro Gear & Axle Dana M186 Front Axle Ring and Pinion Gear Kit; 4.63 Gear Ratio (18-25 Jeep Wrangler JL, Excluding Rubicon)Find parts that fit my vehicle

Optimized Gear Ratio for Superior Performance. The Nitro Gear & Axle Dana M186 Front Axle Ring and Pinion Gear Kit with a 4.63 gear ratio is specifically designed to improve torque and drivability in 2018–2025 Jeep Wrangler JL models, excluding Rubicon. This carefully calculated ratio enhances low-end power and acceleration, especially when running larger tires or carrying heavy loads, delivering improved off-road traction and on-road responsiveness without compromising efficiency.

Heavy-Duty Steel for Long-Term Durability. Manufactured from premium-grade materials, the Nitro Gear & Axle Dana M186 Ring and Pinion Gear Kit offers exceptional strength and resistance to wear. It is heat-treated and lapped for added durability, making it capable of handling the increased torque and stress associated with lifted suspensions, off-road use, and high-performance applications.

Ideal Upgrade for Regearing Projects. Whether you’re upgrading tire size or seeking better control in off-road scenarios, the Nitro Gear & Axle Dana M186 Ring and Pinion Gear Kit is a smart choice for any re-gearing project. The 4.63 ratio helps restore lost performance and efficiency, bringing your Jeep Wrangler JL back into its optimal power band and improving overall drivetrain harmony.

Installation. Putting this Nitro Gear & Axle Dana M186 Front Axle Ring and Pinion Gear Kit; 4.63 Gear Ratio on your Jeep Wrangler JL takes 6 hours to install.

Warranty. There is a 2-year limited warranty on this product.

Application. The Nitro Gear & Axle Dana M186 Front Axle Ring and Pinion Gear Kit; 4.63 Gear Ratio fits 2018-2025 Jeep Wrangler JL models, excluding Rubicon.

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