The best performance on any terrain

Factory Race Series 2.5 Reservoir smooth body shocks give you enhanced ride quality and the control you need when heading off the pavement. They take their design from our Off-Road race shocks, so they've been thoroughly perfected in brutal conditions that you will probably never see. Our athletes push the boundaries in competition to develop race-proven performance you can bolt onto your Truck or SUV.

External reservoir allows for increase oil and nitrogen capacity while delivering striking race look. The complete line of bolt-on, Factory Series shocks provide improved damping in any terrain. Experience for yourself the incredible performance and precise control that Factory Race Series 2.5 Reservoir shocks deliver.

You get complete control over shock compression with high and low speed adjustments thanks to the DSC adjusters. Adjustable locking collars give you control over spring preload for setting ride height and true dual rate springs with an adjustable crossover add another level of performance tuning.

In order to properly install the shock absorber with the tank, it is required to use a mount created specifically for this set. It allows you to mount it properly, without worrying about damaging the components.

Specs:

    DSC - Dual Speed Compression
    Body: Smooth bore and honed seamless steel
    Body Plating: Zinc plated for a long-lasting finish
    Components: Black anodized, CNC machined 6061-T6 billet aluminum
    Piston: 7075 hard-anodized high-flow aluminum piston
    Valving: Tunable, velocity sensitive deburred valve shims
    Hose: Reusable ORB O-ring port hose fittings for superior seal with remote reservoirs
    Dual Speed Compression: You can adjust the shock's high and low-speed compression damping by simply turning the external adjusters
    Seals: High-temp Viton® redundant sealing pack system with main seal, wiper seal and scraper seal
    Oil: JM92 Advanced Suspension Fluid for improved performance at variable temperatures
    Shafts: Hard chrome plated stainless steel, hard chrome plated
    Bearing: Spherical, PFTE-lined, heat-treated alloy steel

Notes:

    Coil-overs do NOT install in place of traditional shock absorbers. Coil-over conversion mounting kit JKS2510 required (sold separately)