ULP ALU PROGRESSIVE SHOCK SYSTEM - SET (2)

Innovative progressive shock system for ULP touring car shocks for improved traction and steering characteristics. Shock insert has 3 triangle cuts and is used with piston without holes. The hardness of the shock is influenced not by the holes in the piston but with the insert. The insert is mounted into the shock with wider surface on the bottom of the shock and narrower on the top.

Compatible Models