Dmax (2016 - 2020)

Genuine return line fittings and fitting clipsSupplied with new fuel hose that you cut to size.  Now available in metal fittings. 

This is a brand-new, genuine thermostat designed to open at 82°C, compared to the factory 85°C thermostat. With its lower activation temperature, this thermostat may help your engine run cooler, especially under heavy workloads. For optimal performance, we recommend performing a full cooling system...

A specialised tool for quickly / safely installing rear oil seals on Isuzu vehicles with 4JJ1 engines. An essential tool to avoid damaging oil seals during installation. Applicable: Isuzu 3.5 Ton Mu / NKR69 / NKR77 / NLR85 / NNR85 | Holden: Rodeo /...

Genuine OEM rear main seal engineered for 4JJ1 engines. Fits Isuzu D-Max, MU7, and MUX models (2007–2021), plus Holden RA Rodeo and RC Colorado (2007–2011). Maintains factory specifications and reliability. Brand: Isuzu. Part Number: 8970715611.  

This is a new genuine EVRV valve to suit 4JJ1 Engines

  Premium 44mm upgrade for 4JJ1 engines. This Turbo Bolts directly onto factory manifold of (big actuator turbo) if you don’t have this exhaust manifold we can also supply Performance of this turbo will out perform factory turbo and can make more power and...

Drum Brake Hardware Kit - Isuzu   Vehicle Fitment  

MRX have partnered with ARP to produce the strongest 4JJ1 direct fit Cylinder Head Bolts on the market. ARP2000 4JJ1 Cylinder Head Bolts, Direct Fit. - Much Less Bolt Stretch. - Higher Clamping Pressure.

PFI Wheel Bearing Kit Our taper roller bearings are through-hardened,with optimized geometry and surfaces to supporthigh loads and reduce friction, granting highoperation reliability and long-service life Vehicle Fitment

Brand new genuine fuel pump including suction control valve with stroker shaft fitted. Please let us know in the notes section how much HP you a planning on achieving. 

SKS F55 Turbo Comes with either GReddy front cover or Factory IHI front cover.  Suits multiple applications.  Suited for 35PSI  Optional Fitting kit available. Includes: Dump pipe gasket, Dump pipe flange, Manifold gasket, Oil drain gasket, Oil feed line, Oil drain hose

ScanGaugeII can help you monitor your vehicle’s most vital systems and provide the kind of real-time information you’ve been missing. Features include more than 15 built-in digital gauges, X-Gauge feature that allows you to add car make and model dependent gauges like transmission temperature...

• Plug and play technology• No wiring required• Perfect for towing as it gets you up to speed quicker• Shortens response time between accelerator and throttle• 5 driving modes, including;• Comfort mode• Sports mode• Performance mode• Eco mode• Original mode

Genuine Crankshaft Angle Sensor or 4JJ1 3.0L diesel

Brake Shoes - Holden / Isuzu 295mm Key Features: Advanced Friction Technology: Incorporates cutting-edge technology for superior braking performance. Versatile Compatibility: Designed to fit a variety of vehicles, ensuring versatility and reliability. Seamless Fit: Tailored for a perfect fit, enhancing overall braking efficiency. Extended Lifespan: Minimizes the need...

  Differential Gear from MRX Performance for Isuzu D-Max and Toyota Hilux produced by high quality materials increase more strength and durability. Provides better driving force performance. Specially design to reduce the noise from regular used. MRX Performance has invented many different differential gear...

Tow without limits with the Tow-Pro Elite. Smooth and confident trailer braking on all terrain and in all conditions. The Tow-Pro Elite sets the benchmark in trailer brake control and remains Australia's favourite and most trusted brake controller. Safe Towing in all Conditions Tow-Pro...

This contains OEM gaskets to fit injectors.  Suits all 4JJ1 Motors (D-Max, RC Colorado, RA7 Rodeo and MU-X) 2 variants available.   Choose early if you have metal rocker cover Choose late if you have plastic rocker cover

New genuine quality fuel rail pressure sensor 

Air flow meters and mass air flow meters are used in electronically fuel injected engines to measure the amount of air entering the engine. Standard air flow meters are purely volumetric, only measuring the speed or flow rate of air passing into the engine,...