Skyjacker Coil Springs
2021–2024 Jeep Wrangler 2.0L Turbo / 2023 Jeep Wrangler 6.4L 392
Part #: JL25ERBLT
Overview
The 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.
Skyjacker’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.
Key Features
Designed to optimize suspension performance and vehicle handling, the Skyjacker 2.5in Comp Box coil springs include:
- Progressive variable rate coil spring with two distinct stages: Flex Rate and Ride Rate
- 1st Flex Rate stage delivers a comfortable ride and increased articulation during suspension droop
- 2nd Ride Rate stage engages after compression beyond the flex rate for added support
- Side-specific rear coils engineered to complement Wrangler’s suspension characteristics
- Front and rear bump stop spacers bolt onto axle bump pads to safely limit suspension travel
- Extended length sway bar end links with pressed-in heavy-duty OEM style rubber bushings
- Maintains proper suspension geometry to ensure Electronic Stability Control (ESC) functions within factory parameters
- Compatible with both 2.0L Turbo and 6.4L 392 Jeep Wrangler models from 2021 to 2024
Construction & Design
Skyjacker’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.
Installation & Fitment
Installation 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.
What's Included
- 2.5in dual rate long travel coil springs (front and side-specific rear)
- Front and rear bump stop spacers
- Front and rear extended length sway bar end links with pressed-in HD OEM style rubber bushings
- Installation hardware and instructions
Ideal For
This 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.
Skyjacker is a long-running off-road suspension brand offering lift kits, shocks, steering stabilizers, and related components for trucks, SUVs, and Jeeps. Built to increase clearance for larger tires and improve trail capability, Skyjacker systems are popular for enthusiasts who want a tougher stance and more off-road confidence with proven application coverage.
Skyjacker 2.5in Comp Box w/ Dual Rate LT Coil Spring: Jeep Wrangler 2021-2024 2.0L / 6.4L 392
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JL25ERBLT Skyjacker 21-24 Jeep Wrangler 2.0L / 23 Jeep Wrangler 6.4L 392 2.5in Comp Box w/ Dual Rate LT Coil Spring. Skyjacker's progressive dual rate coil springs deliver a smooth, comfortable ride with enhanced articulation for off-road capability. The two-stage design maintains tire contact during full suspension droop while providing firm support under compression. Side-specific rear coils and included bump stop spacers ensure proper suspension travel and stability. Extended sway bar end links with HD rubber bushings maintain factory-like handling and ESC function, making these springs ideal for Jeep Wrangler enthusiasts seeking improved performance and comfort.
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Skyjacker Coil Springs
2021–2024 Jeep Wrangler 2.0L Turbo / 2023 Jeep Wrangler 6.4L 392
Part #: JL25ERBLT
Overview
The 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.
Skyjacker’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.
Key Features
Designed to optimize suspension performance and vehicle handling, the Skyjacker 2.5in Comp Box coil springs include:
- Progressive variable rate coil spring with two distinct stages: Flex Rate and Ride Rate
- 1st Flex Rate stage delivers a comfortable ride and increased articulation during suspension droop
- 2nd Ride Rate stage engages after compression beyond the flex rate for added support
- Side-specific rear coils engineered to complement Wrangler’s suspension characteristics
- Front and rear bump stop spacers bolt onto axle bump pads to safely limit suspension travel
- Extended length sway bar end links with pressed-in heavy-duty OEM style rubber bushings
- Maintains proper suspension geometry to ensure Electronic Stability Control (ESC) functions within factory parameters
- Compatible with both 2.0L Turbo and 6.4L 392 Jeep Wrangler models from 2021 to 2024
Construction & Design
Skyjacker’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.
Installation & Fitment
Installation 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.
What's Included
- 2.5in dual rate long travel coil springs (front and side-specific rear)
- Front and rear bump stop spacers
- Front and rear extended length sway bar end links with pressed-in HD OEM style rubber bushings
- Installation hardware and instructions
Ideal For
This 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.
Skyjacker is a long-running off-road suspension brand offering lift kits, shocks, steering stabilizers, and related components for trucks, SUVs, and Jeeps. Built to increase clearance for larger tires and improve trail capability, Skyjacker systems are popular for enthusiasts who want a tougher stance and more off-road confidence with proven application coverage.
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YEARMAKEMODELSUBMODEL2021 - 2024JeepWrangler JL2.0L Turbo2023JeepWrangler JL6.4L 392
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Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.
Standard shipping
Free Standard Shipping on orders over $300. Select “Free Shipping” at checkout. *Exclusions apply on oversized and freight items.
Free Easy Returns
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.