{"product_id":"yj-wrangler-4-lift-kit-w-hydro-performance-shocks","title":"YJ Wrangler 4\" Lift Kit w\/ Hydro Performance Shocks","description":"Rusty's 4-inch lift kit for the YJ Wrangler is engineered to provide the necessary clearance for up to 33-inch tall tires while maintaining a comfortable on-road ride quality. The kit features custom-designed front and rear leaf springs, each built with five individual leaves. These springs incorporate bolt-style retaining clips and nylon anti-friction pads, facilitating easy leaf slide for enhanced ride and flex characteristics. For added durability, Rusty's springs are equipped with full military wraps. To optimize ride comfort and flex, rubber bushings are utilized at the frame-mount end of the springs, while poly bushings are employed at the shackle end for improved stability and handling.\n\nBeyond new springs and shocks, this comprehensive kit addresses critical suspension geometry adjustments required for a 4-inch lift. It includes a transfer case drop kit to correct driveline angles and prevent vibrations, along with steel 6-degree shims for further driveline alignment. Front and rear track bar brackets are provided to rectify track bar angles, and brake line extensions ensure compatibility with the increased ride height and suspension travel. Extended sway bar links are also included to maintain proper anti-sway bar operation.\n\nTo complete the package, the kit comes with new front and rear U-bolts and Rusty's renowned Hydro Performance Shocks. Optional upgrades such as a dropped pitman arm (for power steering systems), quick-disconnect sway bar links, stainless steel brake hoses, and a heavy-duty steering stabilizer are available to further enhance performance and capability. The kit is made in the U.S.A. and is described as an exceptional value with quality parts comparable to or better than kits priced significantly higher.","brand":"Rusty's","offers":[{"title":"Default Title","offer_id":52663570759992,"sku":"RK-400SP-YJ-RX1","price":735.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687659399.jpg?v=1784328121","url":"https:\/\/store.motormia.co\/products\/yj-wrangler-4-lift-kit-w-hydro-performance-shocks","provider":"MOTORMIA","version":"1.0","type":"link"}