Yokomo Y4-S6A Big Bore Shock Cap and End Upgrade  [Y4-S6A]

Improve YD-4 Shock Performance with Yokomo Y4-S6A

The Yokomo Y4-S6A Shock Cap and End Set is a precision accessory made for the YD-4 series big bore shocks. It gives selectable cap styles to help dial in damping and overall handling for different driving conditions.

Two Cap Styles for Tuning

This kit supplies two shock cap variants so you can pick the configuration that matches your track or trail preferences. The caps let you tune the shock response without changing core shock components.

Supports Standard 4.3mm and Larger BD7 Balls

Shock ends in the package accept both standard 4.3mm balls and larger diameter balls from the BD7 line, allowing you to match ball size to your setup for improved steering precision and stability.

Four-Corner Set Ready for Fitment

Each package includes four shock caps and four shock ends, providing a full set for all four corners of your YD-4. The complete kit makes upgrades or routine maintenance straightforward for hobbyists and racers alike.