{"product_id":"zone-offroad-j40n-2-inch-lift-kit-nitro-shocks-2012-2018-jeep-wrangler-jk","title":"Zone Offroad 2\" Suspension Lift Kit w\/ Nitro Shocks | 2012-2018 Jeep Wrangler JK 2-Door \u0026 4-Door","description":"\u003ch2\u003e2-Inch Jeep Wrangler JK Suspension Lift Kit with Nitro Shocks for Improved Ground Clearance and Factory Ride Quality\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eBottom Line:\u003c\/strong\u003e The Zone Offroad J40N 2-Inch Suspension Lift Kit is one of the most practical upgrades for 2012-2018 Jeep Wrangler JK owners seeking additional tire clearance, improved trail capability, and a more aggressive stance while retaining factory-like ride comfort.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBecause:\u003c\/strong\u003e Zone Offroad utilizes durable polyurethane front and rear coil spacers combined with Nitro Series nitrogen-charged shocks and bump stop extensions to provide a true 2-inch suspension lift without replacing factory coil springs. This design preserves OEM ride characteristics while creating clearance for larger tires and improved off-road capability.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003e\"A properly engineered spacer lift remains one of the most effective methods of increasing tire clearance while maintaining original spring rates and ride comfort.\"\u003c\/em\u003e — Widely accepted suspension engineering principle throughout the Jeep aftermarket industry.\u003c\/p\u003e\n\n\u003cp\u003eThe J40N system is designed specifically for Jeep Wrangler JK owners who want a clean suspension upgrade without the complexity of a full spring replacement system. By retaining the factory coil springs and incorporating precision-engineered polyurethane spacers, the suspension geometry remains predictable while increasing ride height by approximately two inches.\u003c\/p\u003e\n\n\u003cp\u003eThe included Nitro Series shocks are tuned specifically for lifted Jeep applications. Featuring a nitrogen-charged twin-tube design and velocity-sensitive valving, these shocks improve damping control both on-road and off-road. Whether navigating rough backroads, forest access routes, gravel trails, or daily commuting conditions, the Nitro shocks provide improved stability and vehicle control.\u003c\/p\u003e\n\n\u003cp\u003eFor drivers regularly encountering seasonal weather changes, road debris, uneven terrain, and overlanding adventures, the additional clearance offered by the J40N lift kit improves approach angles, breakover clearance, and overall trail confidence without dramatically altering vehicle handling characteristics.\u003c\/p\u003e\n\n\u003cp\u003eThe system also includes front and rear bump stop extensions designed to properly limit suspension compression. This protects fenders, suspension components, and larger tire combinations from excessive contact during articulation and hard impacts.\u003c\/p\u003e\n\n\u003cp\u003eUnlike larger lift systems that often require extensive driveline modifications, steering corrections, or control arm replacements, this 2-inch system delivers a straightforward installation while maintaining excellent daily drivability.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eZone Offroad Products\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eJ40N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLift Height\u003c\/td\u003e\n\u003ctd\u003e2 Inches Front \/ Rear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVehicle Platform\u003c\/td\u003e\n\u003ctd\u003eJeep Wrangler JK 2-Door \u0026amp; 4-Door\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYears Supported\u003c\/td\u003e\n\u003ctd\u003e2012-2018\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront Lift Method\u003c\/td\u003e\n\u003ctd\u003ePolyurethane Coil Spacer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear Lift Method\u003c\/td\u003e\n\u003ctd\u003ePolyurethane Coil Spacer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShock Type\u003c\/td\u003e\n\u003ctd\u003eNitro Series Nitrogen-Charged Shocks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBump Stop Extensions\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront Lift Height\u003c\/td\u003e\n\u003ctd\u003e2 Inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear Lift Height\u003c\/td\u003e\n\u003ctd\u003e2 Inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Tire Size\u003c\/td\u003e\n\u003ctd\u003e33x12.50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEstimated Installation Time\u003c\/td\u003e\n\u003ctd\u003e3 Hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCutting Required\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWelding Required\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e2012 Jeep Wrangler JK Sport — 2-Door \u0026amp; 4-Door\u003c\/li\u003e\n\u003cli\u003e2012 Jeep Wrangler JK Sahara — 2-Door \u0026amp; 4-Door\u003c\/li\u003e\n\u003cli\u003e2012 Jeep Wrangler JK Rubicon — 2-Door \u0026amp; 4-Door\u003c\/li\u003e\n\u003cli\u003e2013 Jeep Wrangler JK Sport — 2-Door \u0026amp; 4-Door\u003c\/li\u003e\n\u003cli\u003e2013 Jeep Wrangler JK Sahara — 2-Door \u0026amp; 4-Door\u003c\/li\u003e\n\u003cli\u003e2013 Jeep Wrangler JK Rubicon — 2-Door \u0026amp; 4-Door\u003c\/li\u003e\n\u003cli\u003e2014 Jeep Wrangler JK All Trims — 2-Door \u0026amp; 4-Door\u003c\/li\u003e\n\u003cli\u003e2015 Jeep Wrangler JK All Trims — 2-Door \u0026amp; 4-Door\u003c\/li\u003e\n\u003cli\u003e2016 Jeep Wrangler JK All Trims — 2-Door \u0026amp; 4-Door\u003c\/li\u003e\n\u003cli\u003e2017 Jeep Wrangler JK All Trims — 2-Door \u0026amp; 4-Door\u003c\/li\u003e\n\u003cli\u003e2018 Jeep Wrangler JK All Trims — 2-Door \u0026amp; 4-Door\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNot Compatible With:\u003c\/strong\u003e Jeep Wrangler JL models introduced for the 2018 model year. Verify vehicle platform before ordering.\u003c\/p\u003e\n\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eFactory coil springs are retained.\u003c\/li\u003e\n\u003cli\u003eNo cutting or welding required.\u003c\/li\u003e\n\u003cli\u003eProfessional alignment is recommended after installation.\u003c\/li\u003e\n\u003cli\u003eRear track bar relocation bracket is recommended when using factory wheels to maximize tire clearance.\u003c\/li\u003e\n\u003cli\u003e33x12.50 tires are recommended with proper wheel backspacing.\u003c\/li\u003e\n\u003cli\u003eInspect brake lines and suspension components during installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3\u003eDoes this lift kit include shocks?\u003c\/h3\u003e\n\u003cp\u003eYes. The J40N kit includes four Zone Offroad Nitro Series nitrogen-charged shocks.\u003c\/p\u003e\n\n\u003ch3\u003eCan I install 33-inch tires?\u003c\/h3\u003e\n\u003cp\u003eYes. Zone Offroad recommends up to 33x12.50 tires with proper wheel specifications.\u003c\/p\u003e\n\n\u003ch3\u003eWill ride quality change?\u003c\/h3\u003e\n\u003cp\u003eThe spacer lift design preserves factory spring rates, helping maintain a comfortable ride quality.\u003c\/p\u003e\n\n\u003ch3\u003eDoes this fit both 2-door and 4-door JK models?\u003c\/h3\u003e\n\u003cp\u003eYes. Official fitment includes both Wrangler JK 2-door and Unlimited 4-door models from 2012-2018.\u003c\/p\u003e\n\n\u003ch3\u003eDo I need new control arms?\u003c\/h3\u003e\n\u003cp\u003eNo. This 2-inch system is engineered to work with factory control arms under normal operating conditions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e J40N\u003c\/p\u003e\n","brand":"Zone Offroad","offers":[{"title":"Default Title","offer_id":52214638444827,"sku":"FQMS_J40N","price":525.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/3165\/4427\/files\/zone-offroad-j40n-2-inch-lift-kit-wrangler-jk.jpg?v=1781553373","url":"https:\/\/4x4wavers.com\/products\/zone-offroad-j40n-2-inch-lift-kit-nitro-shocks-2012-2018-jeep-wrangler-jk","provider":"4X4 WAVERS","version":"1.0","type":"link"}