This shock absorber Ironman Foam-Cell is reinforced with exceptional performance and valid for both vehicles with original height and elevated ones. Increases vehicle control as well as comfort on road and off-road. Improves stability when dragging or carrying weight. Characteristics: 41mm piston diameter 18mm piston rod Teflon piston Multi-lip seal Foam-Cell technology that allows more efficient heat dissipation in the shock absorber Oil volume 450 ml (medium) Reinforced welds High Resistance Rubber Bushings