External reservoir allows for increase oil and nitrogen capacity while delivering striking race look. Applications are available to fit most stock and lifted Trucks and SUVs. Their complete line of bolt-on, Factory Series shocks provide improved damping in any terrain. Experience for yourself the incredible power and precise control that Factory Race Series 2.5 Reservoir shocks deliver. Body: 2.5 smooth bore zinc plated seamless steel body.
Body Plating: Zinc-plated and double-clear coated for long lasting finish. Reservoir: 2.5 Smooth bore and honed seamless alloy reservoir. Components: Black-anodized, CNC-machined 6061-T6 billet aluminum. Shaft: 7/8 hard chrome plated heat-treated alloy steel. Piston: Race-developed high-flow piston design.Valving: Application specific valving to maximize strength. Seals: Redundant sealing pack system main seal, wiper seal, scraper seal. Bearing: PTFE-lined, heat-treated, alloy steel spherical.