Mugen MTX rear lower damper stay 7075 aluminium - Arrowmax AM-MTX-H2115  [AM-MTX-H2115]

Rear lower damper stay in 7075 aluminium

The Arrowmax AM-MTX-H2115 rear lower damper stay is an RC-scale replacement part and upgrade targeted at the Mugen MTX range, with reference to MTX-5 chassis layouts. It is supplied as a 2 pcs set and manufactured from 7075 aluminium to serve as a direct replacement or upgraded lower shock mounting point at the rear.

The lower damper stay locates the shock base and channels forces into the rear bulkhead and suspension arms. Replacing the factory stay with this machined 7075 component is commonly done when changing shock formats, repairing a damaged mount, or when setting consistent geometry during trackside tuning.

Fitting notes: this is a chassis-level replacement that mounts at the existing lower damper points. On installation confirm hole alignment and thread engagement with the chassis and linkages, verify ride height and static droop after fitting, and check for any interference with nearby components. No complete vehicle instructions are included; this product is intended for model use only.

Tuning effect: adopting a 7075 aluminium lower damper stay reduces flex at the mounting interface compared with typical stock parts, helping keep shock geometry more consistent under load and enabling finer, repeatable damping and spring adjustments for rear handling.