{"product_id":"tein-4x4-damper-sport-coilover-kit-2010-2018-toyota-fj-cruiser-base-4wd-gsj15w","title":"TEIN 4x4 Damper Sport Coilover Kit - 2010-2018 Toyota FJ Cruiser Base 4WD (GSJ15W)","description":"\u003cp\u003eThe TEIN 4x4 Damper Sport Coilover Kit for your 2010-2018 Toyota FJ Cruiser Base 4WD (GSJ15W) is a rugged, lift-capable suspension solution built for off-road and 4WD applications. It uses a twin-tube damper design that delivers a long stroke and smooth ride, even on rough terrain. The lower spring seats are height-adjustable, offering about +40 mm (~1.5 in) of lift over stock. At the heart of the system is TEIN’s patented H.B.S. (Hydraulic Bump Stopper) mechanism: instead of a traditional rubber bump stop, the H.B.S. converts hard impacts into thermal energy, reducing rebound harshness and improving control, especially when the vehicle is fully loaded. The shocks feature 16-stage damping adjustment (for both compression and rebound), allowing fine-tuning of ride comfort and handling. The springs are made of high-strength SAE9254 steel to resist sag, and are coated with a durable, rust-resistant powder finish.\u003c\/p\u003e\u003cp\u003eThe damper bodies are also powder-coated in TEIN-green for corrosion protection. Inside, TEIN uses a high-performance damper oil that resists foaming and maintains stable viscosity across a wide temperature range, so damping stays consistent in various driving conditions. Together, these features make the 4×4 Damper Sport Coilover Kit a balanced choice for drivers who need both lift and dependable performance on rugged terrain - combining durability, adjustability, and comfort in one package.\u003c\/p\u003e\u003ch3\u003eStandard Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRide-height adjustable via lower spring seat, with about +40 mm (~1.5 in) lift over stock.\u003c\/li\u003e\n\u003cli\u003eTwin-tube shock design for long stroke and smoother comfort over rough terrain.\u003c\/li\u003e\n\u003cli\u003eH.B.S. (Hydraulic Bump Stopper) mechanism converts bump energy into heat, reducing rebound harshness and improving durability.\u003c\/li\u003e\n\u003cli\u003e16-level damping adjustment, allowing fine tuning of compression and rebound to match driving conditions.\u003c\/li\u003e\n\u003cli\u003eRust-resistant powder-coated damper bodies in TEIN-green, using a 2-layer, 1-bake anti-corrosion process.\u003c\/li\u003e\n\u003cli\u003eNo-sag coil springs made from high-strength SAE9254 steel, with long-term resilience and strong finish.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch5\u003eSpecifications\u003c\/h5\u003e\u003ctable class=\"table table-striped table-primary\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eVSTG0-F1SS2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Name\u003c\/td\u003e\n\u003ctd\u003eDamper Sport Coilovers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVehicle\u003c\/td\u003e\n\u003ctd\u003e2010-2018 Toyota FJ Cruiser Base\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChassis Code\u003c\/td\u003e\n\u003ctd\u003eGSJ15W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine\u003c\/td\u003e\n\u003ctd\u003e4000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrivetrain\u003c\/td\u003e\n\u003ctd\u003e4WD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRide-Height Adjustable\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDamping Adjustment\u003c\/td\u003e\n\u003ctd\u003e1-Way\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDamping Adjustable - Front\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDamping Adjustable - Rear\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUpper Mount - Front\u003c\/td\u003e\n\u003ctd\u003eOEM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUpper Mount - Rear\u003c\/td\u003e\n\u003ctd\u003eOEM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRide Height Range - Front\u003c\/td\u003e\n\u003ctd\u003e2.4 to -0.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpring Rate - Front\u003c\/td\u003e\n\u003ctd\u003e10.5 kg\/mm (560 lbs\/in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpring Rate - Rear\u003c\/td\u003e\n\u003ctd\u003e4.5 kg\/mm (224 lbs\/in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNotes\u003c\/td\u003e\n\u003ctd\u003eNot Compatible with Vehicles Manufactured in Oct 2010 October Earlier.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch5\u003eVehicle Fitment\u003c\/h5\u003e\u003cul\u003e\n\u003cli\u003e2010 Toyota FJ Cruiser Base 4WD (GSJ15W)\u003c\/li\u003e\n\u003cli\u003e2011 Toyota FJ Cruiser Base 4WD (GSJ15W)\u003c\/li\u003e\n\u003cli\u003e2012 Toyota FJ Cruiser Base 4WD (GSJ15W)\u003c\/li\u003e\n\u003cli\u003e2013 Toyota FJ Cruiser Base 4WD (GSJ15W)\u003c\/li\u003e\n\u003cli\u003e2014 Toyota FJ Cruiser Base 4WD (GSJ15W)\u003c\/li\u003e\n\u003cli\u003e2015 Toyota FJ Cruiser Base 4WD (GSJ15W)\u003c\/li\u003e\n\u003cli\u003e2016 Toyota FJ Cruiser Base 4WD (GSJ15W)\u003c\/li\u003e\n\u003cli\u003e2017 Toyota FJ Cruiser Base 4WD (GSJ15W)\u003c\/li\u003e\n\u003cli\u003e2018 Toyota FJ Cruiser Base 4WD (GSJ15W)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TEIN","offers":[{"title":"Default Title","offer_id":43677308944444,"sku":"VSTG0-F1SS2","price":1400.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0000\/2183\/files\/tein-4x4-damper-sport-coilover-kit-2010-2018-toyota-fj-cruiser-base-4wd-gsj15w-vstg0-f1ss2-1213308849.jpg?v=1766838009","url":"https:\/\/www.springrates.com\/products\/tein-4x4-damper-sport-coilover-kit-2010-2018-toyota-fj-cruiser-base-4wd-gsj15w","provider":"SPRINGRATES®","version":"1.0","type":"link"}