These Fioroni Ultra Racing Series Dual Action Ergal Shock Pistons are CNC machined from high grade aluminum. These shock pistons have an O-ring around the edges of the pistons for a perfect fit against the shock bodies, which both helps avoid shock body wear and stops oil flowing past the edges of the shock pistons for more consistent shock action. Fioroni sets the standard for high quality parts.
These pistons are the dual action version, which allows the oil to flow faster through the shock piston on the shock rebound, for better bump handling performance. Assemble your shocks with the piston side containing the extra holes on the top, for a faster shock rebound action.
These shock pistons will work with any big bore shocks such as those on the GS Racing CL-1 buggies, Mugen MBX5 buggies, Thunder Tiger EB4 S3 buggy, Thunder Tiger ST-1 truck, OFNA Jammin X1-CR Factory Team buggies and OFNA Jammin X1-CRT trucks.
This product was added to our catalog on March 22, 2006
