| Year | Make | Model |
|---|---|---|
| 2018 - 2026 | Jeep | Wrangler |
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Skyjacker 21-23 Jeep Wrangler Unl. Rubicon 392 Component Box w/Front Dual Rate Long Travel Coils
Skyjacker 21-23 Jeep Wrangler Unl. Rubicon 392 Component Box w/Front Dual Rate Long Travel Coils
SKU:JLUR453FDR
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Regular price
$253.68 USD
Regular price
$253.68 USD
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$253.68 USD
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The Skyjacker 21-23 Jeep Wrangler Unl. Rubicon 392 Component Box with Front Dual Rate Long Travel Coils is a high-performance suspension upgrade designed to enhance off-road handling while maintaining smooth street ride characteristics. Engineered with a progressive variable rate coil spring, this component features a two-stage dual rate long travel coil that transitions from a first Flex Rate to a second Ride Rate. The Flex Rate provides a comfortable ride and allows for full articulation during suspension droop, ensuring tires stay in contact with uneven terrain. Constructed from 5160H chromium alloy and shot peened with high-velocity steel pellets, each spring is designed for increased tensile strength, fatigue resistance, and durability. A baked-on powder coat offers excellent corrosion protection, making these coils suitable for demanding off-road conditions.
Designed for 2021–2023 Jeep Wrangler models, including the Unl. Rubicon 392, this component box is a direct replacement upgrade for the front suspension. It is specifically engineered to improve off-road performance with long travel coils that accommodate aggressive terrain and full articulation. The kit includes dual rate long travel coils tailored for the front suspension, ensuring optimal flex and handling. Suitable for off-road enthusiasts and those seeking enhanced suspension performance, these coils are ideal for rugged terrain and demanding driving conditions. Installation is straightforward as a bolt-on upgrade, providing a reliable and durable solution for off-road adventures.
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Overview
Overview
Known for their phenomenal spring ride performance, Skyjackers precision engineering gives you all the vigorous off-road handling needed while providing the smooth street riding characteristics that you demand. Skyjacker specifically engineered a progressive variable rate coil spring, distinctively a 2-stage dual rate long travel coil. Spring rate progression is from a first Flex Rate to a second Ride Rate. First Flex Rate stage of coil spring delivers a comfortable ride with ability to flex\expand during full articulation as suspension drops (full droop). This keeps coil springs seated in upper coil mount\bucket and tires in contact with terrain. Second Ride Rate stage only engages after compression past Flex Rate. The process starts with 5160H chromium alloy material, an advanced method of shot peening and a presetting process. Each coil spring is blasted (shot peen) with hard steel pellets at very high velocities. Shot peening compresses the surface of the steel thereby increasing the tensile strength of the spring. Compressing the spring completely down to where the coils touch (solid height) is preset. This takes any fatigue or stress off the spring and eliminates sagging. Every coil spring has endured a cycle test to assure the very best in quality. A baked on powder coat provides an extremely durable protective barrier to prevent corrosion.
