HST parabolic springs have a quicker response and are more flexible than the standard Land Rover multi leaf springs so damping becomes more critical. We designed and made a special series of Heavy Duty shock absorbers, "tailor made" to suit our Parabolic Springs.
The Heavy Duty series are "big bore" hydraulic dampers with the correct valve settings to keep the damping optimized during it's life. In addition to that the complete damper can be taken apart for rebuild or setting/oil modifications.
The Trail & Track 4x4 shocks are boxed per pair with top quality PolyUrethane bushes and full fitting instructions. They have preset factory valve settings to deliver a superior highway ride and maximum control off-road. The two year warranty tells you that your Trail & Track 4x4 shock absorbers are designed to last a long time.