Mugen Seiki MTX-4 Aluminium Upgrade Brake Bar, Stiffer Front End - MTX4-43/TI by 3Racing  [MTX4-43/TI]

MTX-4 aluminium brake bar introduction

This aluminium brake bar is made for the Mugen Seiki MTX-4 chassis and carries the part number MTX4-43/TI. It fits directly in place of the stock bar and is intended to reduce component flex and sharpen front-end feedback on both carpet and dirt.

As a tuning piece, replacing plastic with aluminium alters the stiffness between the chassis and front suspension pickup points, producing a firmer steering feel under load. Drivers aiming for quicker turn-in and steadier steering consistency will notice the difference.

Installation is straightforward for those familiar with MTX-4 servicing: remove the factory bar with the supplied screws, transfer spacers and bushings as required, and attach the aluminium unit to the original mounting points. Do not over-tighten the bolts to prevent thread damage and confirm wheel alignment before running. Minor adjustments to toe, camber or shock settings are commonly made to complement the increased bar stiffness.