XRAY RX8 TiN Coated Shock Shafts Set - AM-RX8-308361 by Arrowmax  [AM-RX8-308361]

Arrowmax AM-RX8-308361 Hardened Shock Shaft - Tini (spring steel) (4)
Price:
NZD$51.05
Brand:
Arrowmax
Model:
AM-RX8-308361
Condition:
Brand New
Write a review

TiN finished shock shafts for RX8 tuning

Arrowmax produces a matched set of hardened shock shafts for XRAY RX8 dampers, supplied to help balance handling from wheel to wheel. The AM-RX8-308361 shafts are spring steel parts treated with titanium nitride to cut surface friction and slow wear inside the shock assembly.

As drop-in replacements for RX8 kits, these shafts are intended to offer steadier damping and longer life than plain steel options. Reduced surface drag helps oil and seals act more predictably, supporting consistent setup changes between sessions.

Installation mirrors standard shock servicing: take off the cap and piston, remove the old shaft, fit the new one ensuring it is straight and moves freely, then reassemble and verify the seals and travel. Always check compatibility with your pistons, bushings and shock length prior to sealing the unit.

Specifications

  • Item: Arrowmax AM-RX8-308361 Hardened Shock Shaft - Tini (spring steel) (4 pcs)
  • Material: spring steel with titanium nitride coating
  • Model Number: AM-RX8-308361
  • Compatibility: XRAY RX8

For racers wanting steadier damping and reduced shaft wear on RX8 shocks, these TiN coated shafts give a straightforward upgrade path with minimal fuss.

Yes, they are meant as replacements for RX8 shock shafts but always confirm piston bore and bushing clearance when using different pistons or fluids.
The titanium nitride finish reduces surface roughness which can help seals last longer compared with untreated shafts.
The kit comes as a matched set of four shafts to service all four corners of a typical car.
Check each shaft runs straight and that travel matches your original length; misaligned shafts can compromise seals and performance.

Copyright © 2008-2026 rcjaz.co.nz All rights reserved