XRay 2-Way Flow Delrin Shock Piston 6-H. (1.4mm) + 2-H. (1.1mm) (2)

The XRAY 2-Way Flow Delrin Shock Piston set (XR358029) provides precise damping control with a hole layout of six 1.4mm ports and two 1.1mm ports. Supplied as a set for two shock absorbers, these pistons are manufactured from a specially formulated composite material for smooth action and long-term durability. A proven moulding process ensures perfectly round pistons that glide consistently in the shock body, helping achieve identical shock behaviour across your car.

How It Works

These two-way flow pistons behave differently on the up and down strokes. With the rubber valve installed, two holes are closed when the piston travels up. When the piston travels down, the valve opens to allow oil to flow through all eight holes. This setup supports confident, controlled landings from jumps, even with a softer shock setting.

Key Features

• Two-way flow design with rubber valve for differential damping behaviour
• Hole configuration: 6 x 1.4mm and 2 x 1.1mm (8 holes available on downstroke)
• Set for two shock absorbers
• Specially formulated composite material for smooth action and durability
• Precision moulded for perfect roundness and consistent performance
• Aids stable, plush landings even with soft shock setups