RCV Performance Products has just released their Ultimate Dana 44 Rear Axle Set for Jeep JK. Manufactured with 300M alloy steel for ultra-high strength, stiffness, and high shock resistance, these axle shafts are specially designed for rock crawling and other high stress off-road applications. The 300M steel enables axles to transmit high torque loads without shaft breakage. Proven to be 2.5 times stronger than OEM, RCV’s Ultimate Dana 44 Rear Axle Set is now available for 2007+ Jeep Wrangler Rubicon and Unlimited. Offered in 32 and 35 spline along with 5×5 or 5×5,5 bolt patterns, the axle sets include the left and right axle shafts along with the associated hardware. MSRP is $1,499 for the pair and they are made in the USA. For more information, check out the RCV Performance Products website.