{"product_id":"revolution-gear-axle-07-18-jeep-wrangler-jk-w-30-spline-chromoly-discovery-series-rear-axle-kit","title":"Revolution Gear \u0026 Axle 30 Spline Chromoly Discovery Rear Axle Kit (REAR): Jeep Wrangler (07-18)","description":"\u003ch1\u003eRevolution Gear \u0026amp; Axle Discovery Rear Axle Kit\u003c\/h1\u003e\n\u003ch2\u003e2007–2018 Jeep Wrangler\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e DC-JK-NON\u003c\/p\u003e\n\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe Revolution Gear \u0026amp; Axle 30 Spline Chromoly Discovery Rear Axle Kit is engineered specifically for Jeep Wrangler models from 2007 to 2018. This rear axle kit is designed to deliver superior strength and durability for off-road enthusiasts who demand reliable performance in the most challenging environments. Featuring 30 spline chromoly axle shafts, the Discovery Series kit enhances drivetrain robustness, helping to prevent failures commonly experienced under heavy loads and extreme terrain conditions.\u003c\/p\u003e\n\u003cp\u003eIdeal for Jeep owners looking to upgrade their factory rear axle, this kit provides a significant improvement in strength and longevity. Whether tackling rocky trails, deep mud, or steep inclines, the Discovery Rear Axle Kit ensures your Jeep’s rear end can handle increased torque and stress with confidence.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eThe Revolution Gear \u0026amp; Axle Discovery Rear Axle Kit combines advanced materials and precision engineering to offer a reliable drivetrain upgrade. Key features include:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e30 spline chromoly axle shafts for enhanced strength and durability\u003c\/li\u003e\n  \u003cli\u003eDesigned specifically for 2007–2018 Jeep Wrangler models ensuring perfect fitment\u003c\/li\u003e\n  \u003cli\u003eImproved resistance to bending and twisting under heavy off-road loads\u003c\/li\u003e\n  \u003cli\u003ePrecision-machined components for smooth drivetrain operation\u003c\/li\u003e\n  \u003cli\u003eCorrosion-resistant finish to withstand harsh environmental conditions\u003c\/li\u003e\n  \u003cli\u003eCompatible with a variety of aftermarket differentials and gear ratios\u003c\/li\u003e\n  \u003cli\u003eEngineered to extend drivetrain life and reduce maintenance frequency\u003c\/li\u003e\n  \u003cli\u003eSupports high torque applications including larger tires and lifted suspensions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\u003cp\u003eThe Discovery Rear Axle Kit is constructed from premium chromoly steel, a material known for its exceptional strength-to-weight ratio and toughness. The 30 spline design increases the surface area for torque transfer, reducing the risk of axle shaft breakage during demanding off-road use. Each axle shaft is precision forged and heat-treated to optimize hardness and fatigue resistance.\u003c\/p\u003e\n\u003cp\u003eAttention to detail in manufacturing ensures tight tolerances and consistent quality, resulting in a reliable upgrade that fits seamlessly into the Jeep Wrangler’s rear axle housing. The chromoly construction also offers improved impact resistance compared to standard steel, making it ideal for rugged trail conditions.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eThis rear axle kit is designed as a direct fit replacement for the rear axle shafts on 2007–2018 Jeep Wrangler models, requiring no major modifications for installation. Professional installation is recommended to ensure proper torque specifications and alignment. The kit is compatible with factory and many aftermarket differential setups, making it a versatile upgrade for a wide range of Jeep builds.\u003c\/p\u003e\n\u003cp\u003eInstallation typically involves removing the existing axle shafts and replacing them with the new chromoly shafts included in the kit. This upgrade is suitable for both daily drivers and dedicated off-road vehicles.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eTwo 30 spline chromoly rear axle shafts\u003c\/li\u003e\n  \u003cli\u003eInstallation hardware as required\u003c\/li\u003e\n  \u003cli\u003eDetailed installation instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cp\u003eThis axle kit is perfect for Jeep Wrangler owners who:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRegularly engage in off-road driving and rock crawling\u003c\/li\u003e\n  \u003cli\u003eHave upgraded to larger tires or lifted suspensions\u003c\/li\u003e\n  \u003cli\u003eRequire a more durable drivetrain to handle increased torque\u003c\/li\u003e\n  \u003cli\u003eSeek to improve the reliability and longevity of their rear axle\u003c\/li\u003e\n  \u003cli\u003eWant a direct-fit, high-quality axle upgrade without extensive modifications\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Revolution Gear \u0026 Axle","offers":[{"title":"Default Title","offer_id":47348530381012,"sku":"DC-JK-NON","price":547.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8542\/1268\/files\/1442_c99cf969edfc116035c725f2e7487517L_58342428-4877-4af2-849c-819923cce6b2.webp?v=1767852637","url":"https:\/\/fasthemis.com\/products\/revolution-gear-axle-07-18-jeep-wrangler-jk-w-30-spline-chromoly-discovery-series-rear-axle-kit","provider":"FastHemis","version":"1.0","type":"link"}