Rock Krawler 2.625" RRD Rear Coilover Jeep Wrangler JL/JLU (Single)
The RRD 2.625" Coilovers feature a fluted aluminum body that delivers a remarkable weight reduction without compromising strength. This makes it the lightest coilovers in its class, while also providing a surface area larger than many 3" bodied shocks, improving cooling efficiency. The fluting enhances the structural integrity of the aluminum cylinders, ensuring they are just as strong—if not stronger—than steel 2.50" shock bodies. To prevent corrosion and minimize wear, the shock bodies are treated with a military-grade hard anodized coating, offering long-lasting protection.
These shocks come equipped with a high-quality DU bearings and a massive 1" 17-4 PH hardened stainless steel with a hard chrome plated and polished shaft. The hard anodized billet aluminum valve circuit, combined with multi stage valving, offers precise damping control. Redundant sealing technology ensures the shock oil stays where it should be. The specially formulated shock oil with its high viscosity index and shear stability provides fade-free damping. Additionally, a custom solid Teflon piston wear band significantly reduces shock body wear even at extreme temperatures. These cutting-edge features make the 2.625" Remote Reservoir Shock not only lighter than competing 2.5" steel-bodied shocks but also twice as fast at cooling, ensuring fade-resistant performance. Plus, all RK shocks come with a 6-month warranty against defects in materials and workmanship.
Shock Key Features:
- 2.625” O.D. Military Grade Hard Anodized Fluted Aluminum Shock Body
- Massive 3.25” O.D. Military Grade Hard Anodized Fluted Aluminum Reservoir Body w/ Internal Floating Piston Charged with Argon
- Cooling Surface Area of a 3.0” Shock
- 1” 17-4 PH Stainless Steel, Hard Chrome Plated and Polished Shaft
- Military Grade Hard Anodized Billet Aluminum Valve Circuit and Billet Machined Components
- Dual DU Shaft Bearings and Double Redundant Sealing Methods
- Dual Spring Rate Slider
- Adjustable Spring Lockout Collars (Transition Rings)
- Serviceable/Rebuildable/Revalveable
Optional Upgrade:
- Fast Compression Damping (FCD): On-the-fly adjustability with up to 30% increased compression control
What’s Included:
- (1) Rear Coilover
Shock Lengths:
- 3.5" Lift: Collapsed 19.31", Extended 30.31"
- 4.5" Lift: Collapsed 20.31", Extended 32.31"
Notes:
- Designed for Long-Arm Kits only.
- Recommend installation of limiting straps to avoid over extension of suspension components.
- Why Argon for charging our shocks? Argon has a molecular size that is almost 3 times that of Nitrogen so it does not weep as fast so recharging is not as frequently required, but yet Argon is still readily available at most commercial gas suppliers.
- For custom valved applications please contact us directly.
- Shock Warranty Details
- Argon-charged (100 PSI at full extension) for improved gas retention vs. nitrogen
- RRD 2.625" RR Coilover Details
- RRD 2.625" FCD Coilover Details
