RCV Performance Ultimate CV Axles simply replace the weak Dana 60 U-joint axle shafts with a high-strength constant velocity design using 300M aerospace-grade inner axle shafts. Tests prove Ultimate CV Axles to be twice as strong as OEM U-joint shafts. CV shafts are just as tough at a straight angle as they are at extreme angles - where U-joints are weakest. Ultimate CV Axles also eliminate U-joint binding to allow smooth transfer of power to the ground. Even if you have big tires and big power there are no worries. And we back it all with a limited lifetime warranty.

300M is the same ultra-high-strength steel alloy used in aerospace applications - the maximum strength option for the Dana Spicer Ultimate 60 platform. Designed for both Jeep JK and JL applications with this housing.

Axle set includes: right and left CV axle shafts, SST seals, synthetic moly grease, and installation hardware.

Fitment: Jeep Wrangler JK (2007-2018) and JL (2018+) with Dana Spicer Ultimate 60 front axle housing.

Part Number: CVJ60M-JK-ULT | Made in USA | Skinny Pedal Racing is an Authorized RCV Performance Dealer