{"product_id":"skyjacker-21-23-jeep-wrangler-jl-rubicon-4xe-4-door-2-5in-comp-box-w-dual-rate-lt-coil-spring","title":"Skyjacker 2.5in Comp Box w\/ Dual Rate LT Coil Spring: Jeep Wrangler 2021-2024 2.0L \/ 6.4L 392","description":"\u003ch1\u003eSkyjacker Coil Springs\u003c\/h1\u003e\n\u003ch2\u003e2021–2024 Jeep Wrangler 2.0L Turbo \/ 2023 Jeep Wrangler 6.4L 392\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e JL25ERBLT\u003c\/p\u003e\n\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe Skyjacker 2.5in Comp Box with Dual Rate LT Coil Spring is a precision-engineered suspension upgrade designed specifically for the Jeep Wrangler models equipped with 2.0L Turbo and 6.4L 392 engines from 2021 through 2024. This coil spring system features a progressive variable rate design, offering a unique two-stage dual rate long travel coil that balances comfort, articulation, and control. Ideal for off-road enthusiasts and daily drivers alike, these springs enhance suspension performance by improving ride quality and maintaining tire contact over rough terrain.\u003c\/p\u003e\n\u003cp\u003eSkyjacker’s innovative dual rate technology ensures that the suspension flexes smoothly during articulation while providing firm support during compression, making it a perfect match for the Wrangler’s distinctive suspension geometry and electronic stability control system.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eDesigned to optimize suspension performance and vehicle handling, the Skyjacker 2.5in Comp Box coil springs include:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eProgressive variable rate coil spring with two distinct stages: Flex Rate and Ride Rate\u003c\/li\u003e\n  \u003cli\u003e1st Flex Rate stage delivers a comfortable ride and increased articulation during suspension droop\u003c\/li\u003e\n  \u003cli\u003e2nd Ride Rate stage engages after compression beyond the flex rate for added support\u003c\/li\u003e\n  \u003cli\u003eSide-specific rear coils engineered to complement Wrangler’s suspension characteristics\u003c\/li\u003e\n  \u003cli\u003eFront and rear bump stop spacers bolt onto axle bump pads to safely limit suspension travel\u003c\/li\u003e\n  \u003cli\u003eExtended length sway bar end links with pressed-in heavy-duty OEM style rubber bushings\u003c\/li\u003e\n  \u003cli\u003eMaintains proper suspension geometry to ensure Electronic Stability Control (ESC) functions within factory parameters\u003c\/li\u003e\n  \u003cli\u003eCompatible with both 2.0L Turbo and 6.4L 392 Jeep Wrangler models from 2021 to 2024\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\u003cp\u003eSkyjacker’s coil springs are crafted from high-quality steel with a durable powder-coated finish to resist corrosion and wear. The dual rate design incorporates a progressive coil spacing that transitions smoothly between the flex and ride rates, allowing the springs to adapt dynamically to varying terrain and driving conditions. The side-specific rear coils are engineered to match the Wrangler’s unique suspension geometry, ensuring optimal performance and longevity. Additionally, the included bump stop spacers and extended sway bar end links are precision manufactured to maintain suspension travel limits and articulation without compromising handling or stability.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eInstallation of the Skyjacker 2.5in Comp Box coil springs is straightforward for experienced mechanics and off-road enthusiasts familiar with suspension upgrades. The kit is designed as a direct fit for 2021–2024 Jeep Wrangler models with 2.0L Turbo and 2023 Jeep Wrangler 6.4L 392 engines, requiring no major modifications. The included bump stop spacers and extended sway bar end links bolt directly onto existing suspension components, preserving factory geometry and ensuring compatibility with the vehicle’s Electronic Stability Control system.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2.5in dual rate long travel coil springs (front and side-specific rear)\u003c\/li\u003e\n  \u003cli\u003eFront and rear bump stop spacers\u003c\/li\u003e\n  \u003cli\u003eFront and rear extended length sway bar end links with pressed-in HD OEM style rubber bushings\u003c\/li\u003e\n  \u003cli\u003eInstallation hardware and instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cp\u003eThis Skyjacker coil spring kit is ideal for Jeep Wrangler owners seeking enhanced off-road capability without sacrificing on-road comfort. It suits drivers who demand increased suspension articulation for technical trails, improved ride quality for daily driving, and reliable performance that maintains factory safety systems. Whether upgrading a stock suspension or replacing worn springs, this kit delivers a balanced solution for both 2.0L Turbo and 6.4L 392 Wrangler models.\u003c\/p\u003e","brand":"Skyjacker","offers":[{"title":"Default Title","offer_id":48209045029076,"sku":"JL25ERBLT","price":415.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8542\/1268\/files\/e194401621b3cdd25cc25df2b2f42c3dL.jpg?v=1783234910","url":"https:\/\/fasthemis.com\/products\/skyjacker-21-23-jeep-wrangler-jl-rubicon-4xe-4-door-2-5in-comp-box-w-dual-rate-lt-coil-spring","provider":"FastHemis","version":"1.0","type":"link"}