Front 2" King Shocks Hydraulic Bumpstop Kit – Toyota HDJ80/80 Series Pair of 2" King Shocks hydraulic bumpstops with HM4X4 heavy-duty mounting brackets for Toyota Land Cruiser 80 Series (HDJ80, HZJ80, FZJ80).HM4X4 is an Official King Shocks Dealer & Service Center.Designed and manufactured in the USA and race-proven in extreme world competitions such as King of the Hammers, 2" King Shocks hydraulic bumpstops function as genuine oil-and-gas shock absorbers featuring internal compression and rebound valving. Engineered to replace restrictive OEM rubber pads (meant only for emergency contact), these hydraulic bumpstops allow full utilization of vehicle suspension while progressively damping severe impacts, completely eliminating harsh bottom-outs.Installed on the front axle of the Toyota Land Cruiser 80 Series, they protect the frame and axle housing from heavy damage and smoothly control suspension extension after jumps or high-speed compressions.The kit comes complete with HM4X4 heavy-duty steel mounting cans (100% Made in Italy), custom-built with gusseted steel plates engineered specifically to fit the Land Cruiser 80 frame.Key Features & Benefits: Highly Progressive Damping Curve: Protects the chassis, axle housing, and drivetrain components from severe shock loads, maintaining maximum vehicle stability during high-speed off-road driving. Race-Spec Internal Construction: Internal components engineered from hard-anodized aircraft-grade aluminum with heat-treated alloy steel shims, ensuring consistent valving performance year after year. High-Pressure Seals (3000 PSI): Equipped with high-performance aerospace seals capable of withstanding internal pressures up to 3000 PSI. Protected Schrader Valve: Features a threaded aluminum protective cap sealing directly over the Schrader valve to prevent nitrogen leaks and contamination from dirt and mud. Fully Tunable: Nitrogen pressure can be adjusted up to 400 PSI, and internal hydraulic valving can be customized to match vehicle weight and terrain requirements. HM4X4 Custom Mounting Cans: Heavy-wall gusseted steel cans finished with a durable powder coating to resist mud, rocks, rust, and road salt. Fully Rebuildable: Engineered for long service life; every single component is rebuildable and replaceable. Full spare parts inventory available directly at our service center. Technical Specifications: Body Diameter: 2.0" Stroke: 50mm Type: Hydraulic oil/nitrogen gas bumpstop Mounting Brackets: HM4X4 heavy-duty steel mounting cans (Made in Italy) Adjustable Nitrogen Pressure: Up to 400 PSI Serviceability: Fully rebuildable and re-valvable
