CW&P XJ Dana 30 Front 4.10 Ratio Reverse

G2 Dana 30 TJ Front Short 4.10 Ratio

Increase your lifted Jeep's performance and take your rock crawling experience to a whole, new level with 4.10 Ring & Pinion Kits. Durable aftermarket gear upgrade kits breathe new life into your lifted Jeep, especially when equipped with larger aftermarket tires.

Ring and Pinion Gears help your vehicle take power supplied from the driveshaft and push it out to through the axle shafts to the wheels. Once a lift and larger tires are installed, however, the factory gear ratio is off, resulting in a slower-turning driveshaft and engine. This weakened power state can rob your vehicle's performance and even your fuel economy.