Designed and engineered in Australia. Massive 60mm body with a 36mm high-flow performance piston and heavy duty multi-disc valving. Nitrogen gas over semi-synthetic oil to reduce fade at high temperatures. 18mm hard chromed piston rod for strength along with a high temperature, multi-lip viton seal. Extra heavy duty forged single piece strut leg. High strength polymer adjustable spring seat to fine tune ride height. Supplied with a complete fitting kit including rubber bushes.