{"product_id":"4-inch-radius-arm-suspension-system","title":"4-Inch Radius Arm Suspension System","description":"The BDS Suspension 4-inch radius arm lift kit is engineered to provide a commanding stance for your 2014-2018 Ram 2500 gas-powered truck with factory rear air ride, while preserving ride quality and factory geometry. This comprehensive kit allows for up to 35\" x 12.5\" tire clearance and includes integrated caster correction for optimized handling right from installation.\n\nUp front, you'll find Pro-Ride coil springs, designed with high-tensile steel and progressive rates for the specified lift height. Heavy-duty tubular radius arms replace the factory stamped steel components and offer caster adjustment. The kit also includes a forged drop pitman arm and a heavy-duty track bar drop bracket to recenter the front axle and minimize steering angle, along with relocated sway bar components and brake line brackets.\n\nIn the rear, the kit incorporates heavy-duty air bag spacers to achieve a 2.5-inch lift. A track bar relocation bracket ensures the axle remains centered throughout suspension travel. Crucially, new air ride leveling sensor brackets are included to properly reposition your factory ride-height sensors, maintaining the full range of motion and function of the air suspension system. Bump stop extensions, sway bar links, and a matching set of shocks complete the rear setup.\n\nCustomers can choose between BDS NX2 Nitro Series shocks, tuned for a smooth and predictable ride, or FOX 2.0 Performance Series shocks for enhanced damping and sharper response. It is important to note that this kit is specifically designed for 2014-2018 Ram 2500 gas models with factory rear air ride. It is not compatible with mechanical rear springs or diesel engine models. Maximum tire size is 35 x 12.5; larger tires may cause rubbing or clearance issues.","brand":"BDS Suspension","offers":[{"title":"Default Title","offer_id":52687108669752,"sku":"BDS1774FS","price":1806.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/662153065.webp?v=1784880428","url":"https:\/\/store.motormia.co\/products\/4-inch-radius-arm-suspension-system","provider":"MOTORMIA","version":"1.0","type":"link"}