{"product_id":"evo-jk-hd-coilover-spring-pairs","title":"EVO LCG HD Coilover Spring Upgrades – 2007–2018 Jeep Wrangler JK","description":"\u003cp\u003eSelect the individual lower-coil pair, rear-upper coil pair or matched front-and-rear set for an existing EVO SPEC King LCG bolt-on coilover system on 2007–2018 Jeep Wrangler JK\/JKU. The original S101F and S101R selections each contain TWO springs. The S102 selection contains FOUR springs: two 12-inch front-lower replacements and two 10-inch rear-upper replacements. These are replacement coilover springs only, not complete coilover shocks, factory-position lift coils or JL\/JT springs. Confirm the actual spring position and vehicle load; no fixed lift increase, spring rate or universal-coilover compatibility is claimed. Do not buy both individual pairs as well as the matching set.\u003c\/p\u003e\u003cdetails open\u003e\u003csummary\u003eReplacement Coil: Lower Coil Pair (S101F) · EVO-S101F\u003c\/summary\u003e\u003cdiv\u003e\n\u003cp\u003eONE PAIR of TWO HD replacement springs only for2007–2018JK\/JKU EVO SPEC King LCG bolt-on coilovers, not complete shocks or factory-position lift coils. S101F: FRONT LOWER replacement; current EVO guidance also allows REAR LOWER replacement AFTER the rear upper HD upgrade is already installed. Not JL\/JT S103F springs. Shipping weight 10 lb per pair in 1 source box.\u003c\/p\u003e\n\u003cp\u003eEVO MFG Bolt on Coilover owners running a fully accessorized Jeep JK\/JKU and\/or looking for additional lift the EVO HD Coilover springs are here to help you achieve that. This product requires a simple swap of springs on your EVO MFG Bolt on Coilovers with a floor jack and basic hand tools.\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLocation: Front\u003c\/li\u003e\n\u003cli\u003eInstallation Time: 1.0-2.0 Hours\u003c\/li\u003e\n\u003cli\u003eColor: Blue\u003c\/li\u003e\n\u003cli\u003eMount Style: Bolt On\u003c\/li\u003e\n\u003cli\u003eSold As: Pair\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eChoose by the actual coilover\/spring position and vehicle load, not a fixed lift-height promise. Additional rear load\/rate upgrades require setup review rather than automatically ordering duplicate pairs. EVO estimates1–2hours installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails open\u003e\u003csummary\u003eReplacement Coil: Rear Upper Coil Pair (S101R) · EVO-S101R\u003c\/summary\u003e\u003cdiv\u003e\n\u003cp\u003eONE PAIR of TWO HD replacement springs only for2007–2018JK\/JKU EVO SPEC King LCG bolt-on coilovers, not complete shocks or factory-position lift coils. S101R: REAR UPPER replacement. Not JL\/JT S103F springs. Shipping weight 7 lb per pair in 1 source box.\u003c\/p\u003e\n\u003cp\u003eEVO MFG Bolt on Coilover owners running a fully accessorized Jeep JK\/JKU and\/or looking for additional lift the EVO HD Coilover springs are here to help you achieve that. This product requires a simple swap of springs on your EVO MFG Bolt on Coilovers with a floor jack and basic hand tools.\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLocation: Rear\u003c\/li\u003e\n\u003cli\u003eInstallation Time: 1.0-2.0 Hours\u003c\/li\u003e\n\u003cli\u003eColor: Blue\u003c\/li\u003e\n\u003cli\u003eMount Style: Bolt On\u003c\/li\u003e\n\u003cli\u003eSold As: Pair\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eChoose by the actual coilover\/spring position and vehicle load, not a fixed lift-height promise. Additional rear load\/rate upgrades require setup review rather than automatically ordering duplicate pairs. EVO estimates1–2hours installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cp\u003eCALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov\u003c\/p\u003e\u003cdetails open\u003e\u003csummary\u003eReplacement Coil: Front and Rear Set (S102) · EVO-S102\u003c\/summary\u003e\u003cdiv\u003e\n\u003cp\u003eMatched FOUR-spring HD replacement set for the existing EVO SPEC King LCG front and rear bolt-on coilovers on 2007–2018 Wrangler JK\/JKU. The supplier component list identifies S101F and S101R; the S102 manual specifies 12-inch springs for the FRONT LOWER coilover position and 10-inch springs for the REAR UPPER position.\u003c\/p\u003e\n\u003cp\u003ePowder-coated blue springs only. Coilover shocks, mounts and a complete vehicle lift system are not included. Load, accessories and the existing coilover setup affect the final ride height; select the spring package for the actual build. The manufacturer also describes a higher-rate rear upper\/lower arrangement for especially heavy or tall builds; this requires setup review and is not a universal substitute for the normal front-lower\/rear-upper arrangement.\u003c\/p\u003e\n\u003cp\u003eInstallation requires safely unloading and disassembling the coilover spring stack, reinstalling the retainers and setting preload\/ride height to the manufacturer instructions. Use a trained installer; EVO estimates 1–2 hours. Do not remove loaded spring retainers or copy an unverified spring-preload setting.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.asapnetwork.org\/sites\/default\/files\/hgjf\/installation\/EVO-S102.pdf\" style=\"color:#66BFFF;text-decoration:underline;\"\u003eS102 manufacturer installation instructions\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e","brand":"EVO Manufacturing","offers":[{"title":"Lower Coil Pair (S101F)","offer_id":48356899487915,"sku":"EVO-S101F","price":199.0,"currency_code":"USD","in_stock":true},{"title":"Rear Upper Coil Pair (S101R)","offer_id":48356899520683,"sku":"EVO-S101R","price":199.0,"currency_code":"USD","in_stock":true},{"title":"Front and Rear Set (S102)","offer_id":48357634703531,"sku":"EVO-S102","price":330.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0245\/1731\/2593\/files\/EVO-S101F-HGJF.jpg?v=1792778850","url":"https:\/\/dev-arw-off-road.myshopify.com\/products\/evo-jk-hd-coilover-spring-pairs","provider":"ARW Offroad","version":"1.0","type":"link"}