Mugen MTX-5 Aftermarket Shock Spring Support 7075 Aluminium - Arrowmax AM-MTX5-H0555  [AM-MTX5-H0555]

Stabilised spring seats for MTX-5

Arrowmax AM-MTX5-H0555 is a set of four shock spring supports made from 7075 aluminium and intended for Mugen MTX-5 shock assemblies. The supports are used to secure spring seating and cut down on sideways movement along the shock shaft.

The aim of the part is consistent suspension behaviour and clearer tuning feedback rather than changing the spring rate. By improving seating consistency and alignment, it helps hold preload and spring concentricity steady through multiple setup adjustments.

Installation is straightforward on compatible shocks: position each support at the spring contact points to enhance seating and alignment. Make sure to test fit on your MTX-5 shocks to confirm stack height and ensure the shock shaft moves freely.

Install these supports to tighten spring alignment and achieve repeatable setups on MTX-5 shocks without altering the original spring feel.