XRAY 308039 Aluminum Progressive Shock System for Asphalt Racing  [XR-308039]

Refined Shock Control for Touring Cars

The XRAY 308039 Aluminum Progressive Shock System refines steering precision and traction for the XRAY T4 2017 on asphalt circuits. Its progressive damping characteristic helps drivers manage weight transfer and corner exits.

Insert-Based Progressive Damping

Inserts include three triangular cuts that regulate damping while paired with pistons that have no holes. Positioning the insert alters the initial feel and transition rate, giving a gradual increase in resistance as the piston travels upward.

Durable Construction and Surface Treatment

Components are CNC machined from Swiss 7075 T6 aluminum and feature a robust black coating to resist scuffing. The composite pistons are molded and finished to preserve roundness and structural rigidity for dependable damping over time.

Well suited to competitive hobbyists seeking consistent asphalt performance, this shock system enhances the XRAY T4 2017 handling without major changes to the vehicle.