Serpent SER411449 30mm Damper Extension S120 PRO Track Tune  [SER411449]

How the Serpent 30mm Extension Changes Handling

The Serpent SER411449 Damper Extension 30mm provides a simple change to suspension geometry to help drivers sharpen steering feel. Built with the S120 PRO in mind, it is a practical option for those who like to experiment with setup.

What It Replaces and Where It Works

This longer 30mm unit replaces the shorter 10mm extension seen on models like the F110 SF4 (SER411394). By increasing damper length you will notice livelier on-power steering, which improves corner rotation but can compromise braking stability if not balanced.

Setup Tips for Stable Cornering

To recover a steadier rear end, remove the extension or revert to the original length to reduce overreaction under braking and acceleration. The ease of swapping makes it handy for adjusting to different track surfaces or driving preferences.