Rock Krawler JK45COF-4 2.625" Front Coilover Upgrade for 07-18 Jeep Wrangler JK Unlimited 4-Door

For Jeep Wrangler JK owners who have already mastered the basics of a 4.5" lift but crave elite-level damping, the Rock Krawler 2.625" Front Coilover Upgrade is the ultimate performance evolution. Moving beyond traditional coil-and-shocks, this system replaces your front suspension with race-inspired 2.625" diameter coilovers that offer complete adjustability over ride height and spring pre-load. This upgrade is specifically designed to handle high-speed desert transitions and slow-speed technical crawling with equal composure. By integrating the spring and shock into a single, high-capacity unit, you gain a significant increase in usable wheel travel and a massive jump in thermal capacity, ensuring your suspension won't fade during aggressive, long-duration trail runs.

The beauty of this upgrade lies in its precision engineering; the larger 2.625" shock body allows for a higher volume of oil and a larger piston, providing a level of "bottomless" feel that standard shocks simply cannot replicate. Because it is tailored for the 4.5" lift height, it maintains the ideal geometry of your JK while providing the plushness of a dual-rate spring setup. If you are looking to turn your Wrangler into a true dual-purpose machine that can soak up "whoops" at speed and flex out on the rocks, this coilover conversion is the definitive solution.

Installation Notes

Installation Difficulty:

Level 3Advanced

Notes:

*Requires removal of OEM front frame side shock brackets.

*Requires removal of OEM front axle side shock brackets.

*Requires welding of the Rock Krawler coilover mounts at the axle.

*Recommend installation of limiting straps to avoid over extension of suspension components.

Installation Time: 2-4 hours

Parts Included

• (2) 2.625" RRD Remote Reservoir Front Coilover Shocks
• (2) Bolt-on Front Frame Side Coilover Mounts
• (2) Weld-on Front Axle Side Coilover Mounts

Warranty

Lifetime Warranty.