{"product_id":"jeep-wrangler-jk-4-door-teraflex-4in-coil-spring-base-lift-kit-with-front-track-bar-and-9550-vss-twin-tube-shocks","title":"Jeep Wrangler JK 4-Door 2007-2018, TeraFlex 4in Coil Spring Base Lift Kit with Front Track Bar and 9550 VSS Twin-Tube Shocks","description":"\u003cp\u003eA 4in lift on a 4-door JK pushes the front axle sideways and puts the suspension geometry out of line. The TeraFlex 4in Coil Spring Base Lift Kit with Front Track Bar adds an HD forged adjustable front track bar to 4in springs, spacers, bump stop extensions, strike pads, sway bar parts and stainless braided brake lines. TeraFlex 9550 VSS twin-tube shocks are included. This is a base kit, so adjustable short or long Alpine control arms and a rear HD forged adjustable track bar are required or recommended to finish the geometry. Install it and the Unlimited clears 37in tires.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e4in lift coil springs plus 0.5in spring spacers\u003c\/li\u003e\n\u003cli\u003eHD forged adjustable front track bar (0-6in lift)\u003c\/li\u003e\n\u003cli\u003eRear track bar axle bracket kit (3-6in lift)\u003c\/li\u003e\n\u003cli\u003eBump stop extension kits and SpeedBump strike pad kits\u003c\/li\u003e\n\u003cli\u003eStainless-steel braided front and rear brake lines\u003c\/li\u003e\n\u003cli\u003e9550 VSS twin-tube shock kit (3-4in lift)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eLift height: 4in\u003c\/li\u003e\n\u003cli\u003eMax tire diameter: 37in\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFitment\u003c\/h4\u003e\n\u003cul\u003e\u003cli\u003eJeep Wrangler JK Unlimited 2007-2018 (4-door)\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eRequires adjustable short or long Alpine (IR) control arms and\/or a rear HD forged adjustable track bar to correct suspension geometry.\u003c\/p\u003e\n\u003ch4\u003eIn the Box\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e4in lift coil spring kit (JK4 front 1853402 and rear 1854402)\u003c\/li\u003e\n\u003cli\u003e0.5in lift coil spring spacers\u003c\/li\u003e\n\u003cli\u003eHD forged adjustable track bar, front (0-6in lift)\u003c\/li\u003e\n\u003cli\u003eRear track bar axle bracket kit (3-6in lift)\u003c\/li\u003e\n\u003cli\u003e2.75in bump stop extension kit, front upper\u003c\/li\u003e\n\u003cli\u003e1.25in SpeedBump strike pad kit, front lower\u003c\/li\u003e\n\u003cli\u003e2in bump stop extension kit, rear upper\u003c\/li\u003e\n\u003cli\u003e0.75in SpeedBump strike pad kit, rear lower\u003c\/li\u003e\n\u003cli\u003e10in front sway bar quick disconnect kit\u003c\/li\u003e\n\u003cli\u003e12.25in rear sway bar link kit\u003c\/li\u003e\n\u003cli\u003e26in front and 30in rear stainless-steel brake line kits\u003c\/li\u003e\n\u003cli\u003e9550 VSS twin-tube shock kit (3-4in lift)\u003c\/li\u003e\n\u003cli\u003eAll necessary hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eMPN 1251400 · UPC 843885020592\u003c\/p\u003e","brand":"TeraFlex","offers":[{"title":"Default Title","offer_id":53402523271479,"sku":"1251400","price":1643.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/2808\/8631\/files\/1251400-v1-20140105.jpg?v=1792764187","url":"https:\/\/trailrecon.com\/products\/jeep-wrangler-jk-4-door-teraflex-4in-coil-spring-base-lift-kit-with-front-track-bar-and-9550-vss-twin-tube-shocks","provider":"TrailRecon","version":"1.0","type":"link"}