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MRX Services

Exhaust Systems

MRX exhaust systems
  • Light weight specials
  • Open wheel mufflers
  • Race
  • Road
  • Full exhaust systems
  • Headers
  • F1 merge collectors
  • Stainless or mild steel

Anti-roll bars

We have been supplying adjustable sway bars to racers for years. A great way to get that suspension dialed in using the knife blade system, even better with the cockpit controls. Parts can be supplied in kit form.

MRX Roll Bars / Sway Bars
  • CNC mounting blocks​ with nylon bushes
  • CNC machined knife blades
  • 4130 Chromoly bar
  • CNC Retaining clamps
  • Morse cable adjustable

Roll cages

With over 28 years of combined experience in building roll cages, MRX can design and build a roll cage to suit your car. Whether it be circuit, drag, rally, drift or even just a half cage in your weekend racer. You can rely on us to build a cage to the highest quality.

At the end of the day, the cage is what's between you and any hard object!

MRX Roll Cages
  • 4130 Chromoly
  • NZQ29 Roll cage tube
  • All cages TIG welded
  • MSNZ recognised
  • Highest quality
  • 4,6 and 8 point cages
  • Modifications and extensions

Sheet metal work

Hand crafted to the highest level. Everything from small fluid tanks, and switch boards right up full aluminium panels and wing elements. Aluminium or steel.

MRX sheet metal fabrication
  • Dash panels
  • Engine sumps
  • Wheel tubs
  • Floor sections
  • Gearbox tunnels
  • Wheel flares
  • Chassis tubs
  • Aerofoils
  • Splitters
  • Wing uprights​
  • Swirl pots
  • Brake ducting
  • Fuel surge tanks
  • Alloy undertrays
  • Doors
  • Guards
  • Difussers
  • Roofs
  • Bonnets
  • Door trims
  • Drop tanks
  • Manifolds
  • Cold air boxes
  • Radiator and intercooler ducting

Metal fabrication

Hand crafted to the highest level. Very high attention to detail.

MRX metal fabrication
  • Diff fabrication
  • Brake set ups
  • Suspension set ups
  • Suspension braces
  • Engine and gearbox mounts
  • Cross members
  • Component mounting
  • Air jack installation
  • Chassis construction
  • Chassis modification
  • Upright fabrication
  • Diff shortening
  • Fabricated steering columns
  • Power steer retro fitting