Skyjacker 21-23 Jeep Wrangler Unl. Rubicon 392 Component Box w/Front Dual Rate Long Travel Coils

This component box from Skyjacker includes a pair of front dual rate long travel coil springs specifically for your 2021-2024 Jeep Wrangler Rubicon 392. These aren't your average coils; they're engineered with a two-stage system designed to give you the best of both worlds: aggressive off-road capability and a comfortable ride on the street.

The unique dual rate design starts with a 'Flex Rate' that offers a comfortable ride and allows the suspension to flex and expand fully when it drops, keeping your tires planted on uneven terrain and ensuring the springs stay seated. Once you compress past this initial flex stage, the 'Ride Rate' engages, providing the robust handling needed for off-road adventures. Skyjacker builds these coils from 5160H chromium alloy, a strong material that's then shot peened with steel pellets at high velocity. This process compresses the steel's surface, increasing its tensile strength. They're also preset by compressing them solid, which removes stress and prevents sagging over time, ensuring consistent performance and a durable protective powder coat finish to resist corrosion.