Mugen MRX-5 Front Axle Upgrade 7075-T6 AM-MRX5-H0271-Al by Arrowmax  [AM-MRX5-H0271-Al]

Front axle shaft built for MRX-5 performance

This front axle shaft is a 1/8 scale component intended for the Mugen MRX-5 chassis, acting as the front CVD universal axle that connects the wheels to the drivetrain. The AM-MRX5-H0271-Al variant is machined from 7075-T6 aluminium and is sold as two pieces to replace or upgrade the original front axles.

Arrowmax offers MRX-5 axles in three materials: 7075-T6 aluminium for reduced mass with added stiffness, spring steel for tougher impact resistance, and titanium where the best strength-to-weight is required. The aluminium choice listed here is commonly used when a firmer front end feel is targeted in setup work.

Fitment notes: the axle is a front CVD shaft that fits into standard MRX-5 front hubs and universal joints, so usual MRX-5 hub retention applies. Verify boot clearance and hub seating during installation and ensure wheel hexes and grub screws are properly tightened before track use.

Tuning notes: swapping to 7075-T6 aluminium will usually increase steering precision and driveline stiffness; keep an eye on universals and wheel hexes for wear as load distribution changes.

As Arrowmax's aluminium option for the MRX-5, this axle pair is aimed at drivers wanting a stiffer front driveline without the weight penalty of steel; confirm hub compatibility before fitting.