{"product_id":"skyjacker-21-23-jeep-wrangler-jl-non-rubicon-4xe-4-door-4-5in-comp-box-w-dual-rate-lt-coil-springs","title":"Skyjacker 4.5in Dual Rate LT Coil Comp. Box: Jeep Wrangler 2021-2024 2.0L Turbo","description":"\u003ch1\u003eSkyjacker 4.5in Dual Rate LT Coil Comp.\u003c\/h1\u003e\n\u003ch2\u003e2021–2024 Jeep Wrangler 2.0L Turbo\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e JL45EBLT\u003c\/p\u003e\n\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe Skyjacker 4.5in Dual Rate LT Coil Comp. is a precision-engineered suspension upgrade designed specifically for the 2021–2024 Jeep Wrangler equipped with the 2.0L Turbo engine. This advanced coil spring system features a progressive variable rate with a unique two-stage dual rate long travel design, delivering an ideal balance between ride comfort and off-road articulation. Tailored to enhance the Wrangler’s suspension dynamics, this kit improves wheel travel and articulation while maintaining factory-like handling and Electronic Stability Control (ESC) functionality.\u003c\/p\u003e\n\u003cp\u003ePerfect for Jeep enthusiasts seeking improved off-road capability without sacrificing daily driving comfort, the Skyjacker coil springs and suspension components work harmoniously to keep tires planted on uneven terrain and suspension geometry optimized for both on- and off-road conditions.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive coil spring and suspension upgrade kit includes several innovative features engineered for superior performance and durability:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eProgressive variable rate coil springs with a two-stage dual rate design for enhanced articulation and ride comfort\u003c\/li\u003e\n  \u003cli\u003eDistinct 1st Flex Rate stage allows suspension droop and articulation while keeping coils seated and tires in contact with terrain\u003c\/li\u003e\n  \u003cli\u003e2nd Ride Rate stage engages under compression for controlled handling and load support\u003c\/li\u003e\n  \u003cli\u003eSide-specific rear coils engineered to complement the Wrangler’s unique suspension geometry\u003c\/li\u003e\n  \u003cli\u003eFront Adjustable Track Bar with heavy-duty OEM-style rubber bushings and 3\/4-inch adjustable rod end for precise alignment\u003c\/li\u003e\n  \u003cli\u003eHeavy-duty Rear Track Bar Upper Mount Bracket to properly center the axle under the vehicle\u003c\/li\u003e\n  \u003cli\u003eFront and Rear Bump Stop Spacers to safely limit suspension travel and protect components\u003c\/li\u003e\n  \u003cli\u003eExtended length sway bar end links with HD OEM-style rubber bushings for full articulation without compromising sway bar function\u003c\/li\u003e\n  \u003cli\u003eMaintains factory Electronic Stability Control (ESC) system operation by preserving proper suspension geometry\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 progressive variable rate design that transitions smoothly between flex and ride rates. This two-stage coil design ensures the springs provide a comfortable ride during normal driving while allowing increased articulation during off-road excursions. The side-specific rear coils are engineered to match the Wrangler’s suspension characteristics precisely.\u003c\/p\u003e\n\u003cp\u003eThe included adjustable front track bar features pressed-in heavy-duty OEM-style rubber bushings and a robust 3\/4-inch rod end with jam nut and alignment bushings, ensuring durability and precise suspension tuning. The heavy-duty rear track bar upper mount bracket is designed to maintain axle centering under demanding conditions. All bump stop spacers and sway bar end links are manufactured to OEM standards with enhanced materials to withstand off-road stresses.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eThis Skyjacker coil spring and suspension kit is a direct fit for 2021–2024 Jeep Wrangler models equipped with the 2.0L Turbo engine. Installation requires standard suspension tools and moderate mechanical experience. The kit is designed to bolt directly onto factory mounting points with no major modifications necessary, preserving factory safety features and electronic systems. Proper installation ensures optimal suspension geometry and maintains the functionality of the vehicle’s Electronic Stability Control (ESC) system.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e4.5-inch dual rate long travel progressive coil springs (front and side-specific rear)\u003c\/li\u003e\n  \u003cli\u003eFront Adjustable Track Bar with HD OEM-style rubber bushings and 3\/4-inch adjustable rod end\u003c\/li\u003e\n  \u003cli\u003eHeavy-duty Rear Track Bar Upper Mount Bracket\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 HD OEM-style rubber bushings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cp\u003eThis Skyjacker coil spring and suspension kit is ideal for Jeep Wrangler owners who demand enhanced off-road articulation and suspension travel without compromising on-road comfort and handling. It suits enthusiasts who frequently tackle rugged trails, rock crawling, or uneven terrain, while still relying on their Wrangler for daily driving. The kit’s design preserves factory electronic safety systems, making it a reliable upgrade for both street and trail use.\u003c\/p\u003e","brand":"Skyjacker","offers":[{"title":"Default Title","offer_id":48209039065300,"sku":"JL45EBLT","price":391.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8542\/1268\/files\/a390f2b8e85a47e7fae227b20fa4b3a3L.jpg?v=1783234901","url":"https:\/\/fasthemis.com\/products\/skyjacker-21-23-jeep-wrangler-jl-non-rubicon-4xe-4-door-4-5in-comp-box-w-dual-rate-lt-coil-springs","provider":"FastHemis","version":"1.0","type":"link"}