Yokomo B7-S114A BD7 2016 1.1mm Four-Hole Short Shock Piston  [B7-S114A]

Adjustable Damping with Yokomo B7-S114A

The Yokomo B7-S114A piston is tailored to the BD7 2016 short shocks and uses four 1.1mm ports to give controllable oil flow. This lets drivers refine how the car responds to compression and rebound, improving predictability through corners. The piston is aimed at users who want to tune their setup for a range of surfaces.

Balance and Grip on Varied Surfaces

Designed for BD7 2016 use, the piston promotes a steady oil pass that smooths transitions and supports tyre contact during direction changes. By pairing different oil viscosities with these ports, you can alter traction and body control for carpet, asphalt or hardpack tracks. Small, methodical changes deliver the best results.

Upgrade Path for Serious Racers

As a step up from generic pistons, the Yokomo B7-S114A gives consistent damping behaviour that helps with repeatable setups. Ideal for drivers refining race trims, it works with the BD7 2016 shock assemblies and supports progressive tuning without major hardware changes. That consistency makes setup work more efficient between sessions.