This is an optional JQ Products 10 Hole THE Piston Set, and is intended for use with JQ Products THE Car. These pistons feature ten holes with two holes of each of the following sizes: 0.5, 0.7, 0.9, 1.1 and 1.3mm. These pistons are also conical making them cone shaped on the top side and flat on the bottom.
JQ Products has been on a quest to create superior suspension with the goal of making THE Car more stable, add traction, and have the wheels work more independently, working over bumps with the chassis as level as possible. The idea was simple, make the suspension soft, yet have enough pack so it wouldn't bottom out on jumps, and slow down the rebound, in an attempt to keep the chassis lower when entering corners, and when driving over smaller bumps. This is the one piston they found that worked, THE Piston.