{"product_id":"rockjock-tj-4in-or-lj-3-5in-lift-rear-coil-springs-pair","title":"RockJock TJ 4in or LJ 3.5in Lift Rear Coil Springs Pair","description":"RockJocks 4- in. lift rear coil springs for 1997-2006 Jeep TJ Wranglers and LJ Unlimiteds replace factory springs and are designed to work with RockJock Johnny Joint(R) suspension systems or other manufacturers 3 to 5- in. lift kits. This pair is our increased-rate rear springs for improved ride quality and height control when the vehicle is carrying a little extra weight (ice chest, tools etc.) These springs feature a dual-rate with a combined rate of 79lbs. and a free length of 17.75-  inches. Finish is gloss black powder coat. Extensive research was done by RockJock to develop the perfect spring rate and quality of the coil springs. The results: they provide the best in comfortable ride and excellent performance off-road. If you off-road with heavy loads (large spare tire, camping gear, fuel\/water etc.) then our CE-9131RH3P springs with a little extra height might be a better option. If you need help choosing the correct springs for your Jeep - just call the RockJock sales staff!","brand":"RockJock","offers":[{"title":"Default Title","offer_id":44358642041053,"sku":"ROKCE-9131RH2P","price":284.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/3758\/1491\/products\/409dc2dbc37801504b041e02e0e5102e_59ae9260-5a4a-4fa7-9ccc-851cffc25db5.jpg?v=1702607631","url":"https:\/\/hellhoundperformance.store\/products\/rockjock-tj-4in-or-lj-3-5in-lift-rear-coil-springs-pair","provider":"Hellhound Performance","version":"1.0","type":"link"}