Serpent 401646 Aluminum Chassis Stiffener for Project 4X Touring Car - Track Upgrade  [SER401646]

Reduce chassis flex and sharpen handling with Serpent 401646

RC racers aiming for crisper steering and steadier midcorner balance will appreciate the Serpent 401646 Aluminum Chassis Stiffener. Built for the Project 4X Touring Car, this stiffener increases chassis stiffness to deliver a faster, more predictable response when pushing pace.

Aluminum construction for strength with minimal weight

The stiffener is made from quality aluminum to provide durability while keeping added mass low. That balance helps retain the agility of your 4X Touring Car while cutting unwanted flex, improving turn-in and overall stability under load.

Precision fit for Project 4X layouts

Specifically matched to the Project 4X series, this part installs cleanly into the existing build. Its accurate engineering keeps installation straightforward so you can spend less time in the pits and more time refining setup ontrack.

The Serpent 401646 Aluminum Chassis Stiffener is a practical upgrade for drivers focused on handling improvements and consistent lap times.