This is a VRP set of 6 Hole, 1.3mm flat XV3-ST 'Smooth Track' Pistons intended for use with 1/8 XRAY XB8 Kits. The pistons come with the Transition Valves (not installed). The Rebound booster hole has been precision drilled to the exact size testing found to be the best 'all around' setting. This yields excellent results that are proven on a variety of track surfaces. The 'XV3' has less material removed from around the center which equals a much more solid piston.
Important:
The VRP ‘XV3’ Pistons are designed to have a washer under and over them. It is important to run washers and that they are correctly installed. Each set of pistons is supplied with a Washer Hardware Pack to make sure you have what you need to install them.
- Many piston sizes available
- Increased rebound
- Patent pending design
- Installed Transition Valve
- No compression changes
- No crazy setup changes
This product was added to our catalog on May 28, 2019