Rough Country Dana 30 High Pinion Ring & Pinion Set (4.56 Ratio) - 53045610 - R-C53045610
87-95 Wrangler YJ;84-01 Cherokee XJ;Front Dana 30 high pinion axles;Regain lost power and torque from installing larger tires;Forged 8620 steel; Heat treated;10-Year Manufacturers Warranty;4.56 Ratio;Does Not fit Dana 30 Low Pinion axles;Master install/bearing kit sold separately; California Residents: WARNING Increase your lifted Jeeps performance and take your rock crawling experience to a whole, new level with Rough Countrys Ring and Pinion Kits. Our 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 vehicles performance and even your fuel economy. By upgrading to Rough Country gears, youll gain the ability to tame your larger, aftermarket tires as if they were stock height, while increased power and torque affords you unparalleled power in off-road or rock crawling situations. Rough Countrys smooth-finished gears run cooler and quieter than other solutions, while our durable construction and affordable price makes Rough Country an easy choice for upgrading your gears! Best of all, Rough Country Gears include an 10-Year Manufacturers Warranty guaranteeing your gears to be free of manufacturers defects for over a decade!