{"product_id":"kelltrac-double-adjustable-rear-street-strip-coilover-kit-2015-2026-mustang-kti-rco15da-ss","title":"Kelltrac Double Adjustable Rear Street - Strip Coilover Kit (2015 - 2026 Mustang) KTI-RCO15DA-SS","description":"\u003ch2\u003e\u003cstrong\u003eKelltrac Double Adjustable Rear Street‰ÛÒStrip Coilover Kit (2015‰ÛÒ2026 Mustang)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Kelltrac Double Adjustable Rear Street‰ÛÒStrip Coilover Kit is the ideal suspension upgrade for S550 and S650 Mustang enthusiasts seeking improved stance, sharper handling, and serious performance capability‰ÛÓwithout sacrificing street comfort. Developed through over a year of testing across real road, strip, autocross, and no-prep environments, this kit delivers improved chassis response, a wider tuning window, increased wheel-rate capability, and an average weight reduction of \u003cstrong\u003e20 lbs\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eEngineered around the powerful Viking \u003cstrong\u003eBerserker\u003c\/strong\u003e double-adjustable shocks and custom Landrum springs, this Street‰ÛÒStrip Series setup provides precise compression and rebound control, enhanced traction, and optimized suspension dynamics for both daily driving and competition use. With billet mounts, reinforced hardware, spherical bearings, and ride-height adjustability, this kit instantly transforms the rear suspension of your Mustang.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePerfect for street driving, drag racing, autocross, track days, and no-prep racing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSaves approximately \u003cstrong\u003e20 lbs\u003c\/strong\u003e while improving traction and handling\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eViking Berserker shocks deliver aggressive performance valving\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFully adjustable ride height and damping for tuning your setup\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIncludes billet mounts, sway bar relocation kit, and reinforced hardware\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProvides dramatically improved stability, responsiveness, and rear grip\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eIncluded Components\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eBillet upper coilover shock mounts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eZinc-coated high-strength shock mount hardware\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eChassis reinforcement backing plates\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePremium drill bit for shock-mount installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eViking Berserker double-adjustable coilover shocks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCustom 2.25\" Landrum coilover springs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePolyurethane bumpstops (pre-installed)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eZinc-coated lower offset shock T-bars\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHeavy-duty lower shock mounting hardware\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCoilover spanner wrenches\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRear sway bar relocation brackets\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned for STREET, STRIP, TRACK \u0026amp; AUTOCROSS use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eViking Berserker valving engineered for aggressive performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCNC-machined lightweight components built for competition\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFully adjustable compression \u0026amp; rebound damping\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRide-height adjustable for stance and geometry tuning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSpherical-bearing mounts for accurate suspension control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePrecision-fit design for consistent alignment and durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePerformance Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSignificant weight reduction for improved suspension response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAdjustable wheel-rate capability for tuning traction and handling\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnhanced stability during launches, cornering, and braking\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWide adjustability ensures excellent performance on any surface\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQuick and simple installation‰ÛÓtypically \u003cstrong\u003e1 hour\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNoticeably improved ride quality and control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eMay increase NVH (noise, vibration, harshness)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNot intended for towing or off-road use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCheck line\/spring clearance‰ÛÓminor tab adjustments may be needed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned around 20x11 \u0026amp; 17x10 wheels with 27x11‰ÛÒ28x11 tires; larger setups may require spacing or modification\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e2015 Ford Mustang (S550)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e2016 Ford Mustang (S550)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e2017 Ford Mustang (S550)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e2018 Ford Mustang (S550)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e2019 Ford Mustang (S550)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e2020 Ford Mustang (S550)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e2021 Ford Mustang (S550)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e2022 Ford Mustang (S550)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e2023 Ford Mustang (S550)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e2024 Ford Mustang (S650)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e2025 Ford Mustang (S650)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e2026 Ford Mustang (S650)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCA Residents: WARNING: Cancer and Reproductive Harm \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"Kelltrac","offers":[{"title":"No \/ 2600-3000","offer_id":45166035927084,"sku":"kti-rco15da-ss-1","price":1599.99,"currency_code":"USD","in_stock":true},{"title":"No \/ 3001-3400","offer_id":45166035959852,"sku":"kti-rco15da-ss-2","price":1599.99,"currency_code":"USD","in_stock":true},{"title":"No \/ 3401-3800","offer_id":45166035992620,"sku":"kti-rco15da-ss-3","price":1599.99,"currency_code":"USD","in_stock":true},{"title":"No \/ 3801-4200","offer_id":45166036025388,"sku":"kti-rco15da-ss-4","price":1599.99,"currency_code":"USD","in_stock":true},{"title":"No \/ 4201+","offer_id":45166036058156,"sku":"kti-rco15da-ss-5","price":1599.99,"currency_code":"USD","in_stock":true},{"title":"Yes (+$29.99) \/ 2600-3000","offer_id":45166036090924,"sku":"kti-rco15da-ss-6","price":1599.99,"currency_code":"USD","in_stock":true},{"title":"Yes (+$29.99) \/ 3001-3400","offer_id":45166036123692,"sku":"kti-rco15da-ss-7","price":1599.99,"currency_code":"USD","in_stock":true},{"title":"Yes (+$29.99) \/ 3401-3800","offer_id":45166036156460,"sku":"kti-rco15da-ss-8","price":1599.99,"currency_code":"USD","in_stock":true},{"title":"Yes (+$29.99) \/ 3801-4200","offer_id":45166036189228,"sku":"kti-rco15da-ss-9","price":1599.99,"currency_code":"USD","in_stock":true},{"title":"Yes (+$29.99) \/ 4201+","offer_id":45166036221996,"sku":"kti-rco15da-ss-10","price":1599.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0669\/9460\/2028\/files\/kelltracs550s650__93232.1764179523.png?v=1767406007","url":"https:\/\/scpoffroad.com\/products\/kelltrac-double-adjustable-rear-street-strip-coilover-kit-2015-2026-mustang-kti-rco15da-ss","provider":"Street Car Performance","version":"1.0","type":"link"}