PERFORMANCE TWIN TUBE SHOCK. Fabtech Performance Shocks have been designed to work in conjunction with each of our suspension systems, resulting in superior ride control. Features include high velocity 9-stage valving for excellent dampening capabilities and a closed cell insert to reduce shock fade at high speeds. Features: Twin Tube Hydraulic Construction. 9/16in Hardened Chrome Piston Rod. 1 3/8in OD Piston. Closed Cell Foam insert. High Flow 9 Stage Valving. Extended Length – E20.39. Collasped Length – C12.11. Stroke Length – S8.28. Top Mount – S1 . Bottom Mount – S1.

PERFORMANCE TWIN TUBE SHOCK. Fabtech Performance Shocks have been designed to work in conjunction with each of our suspension systems, resulting in superior ride control. Features include high velocity 9-stage valving for excellent dampening capabilities and a closed cell insert to reduce shock fade at high speeds. Features: Twin Tube Hydraulic Construction. 9/16in Hardened Chrome Piston Rod. 1 3/8in OD Piston. Closed Cell Foam insert. High Flow 9 Stage Valving. Extended Length – E19.59. Collasped Length – C11.61. Stroke Length – S7.98. Top Mount – S1 . Bottom Mount – S1.