Custom Air box to suit Isuzu Dmax 2021+ Pod Filter Style

Isuzu D-Max 2021+ Aluminium Airbox

Enhance your D-Max’s performance and reliability with the Radius Fabrications Airbox, engineered for precision fitment and durability.
Designed specifically for the Isuzu D-Max 2021+, this airbox is built to withstand tough Australian conditions while delivering superior airflow and protection.

Key Features

• Factory-Location Mounting:
  Designed to mount directly into the factory airbox location for a straightforward, hassle-free installation.

• Premium Construction:
  Manufactured from CNC-cut aluminium, fully TIG-welded, and finished with a clear lid for easy inspection.

• Australian-Made Quality:
  Each unit is 3D-scanned and CAD-designed in our Brisbane facility for precision and consistency.

• Clear Lid Design:
  Allows you to visually inspect your filter and airbox internals at any time, helping detect dust or debris before performance is affected.

• High-Performance Filtration:
  Supplied with an Aeroflow performance filter (AF2711-0870) to maximise clean airflow and filtration efficiency.

• Optimised Air Intake:
  Engineered to maintain consistent airflow and protect your engine from dust and water ingress, perfect for both daily driving and off-road conditions.

• Durability for Harsh Conditions:
  Built tough to handle rugged environments, heat, and vibration without compromising fit or function.

Kit Includes

Each Radius Fabrications D-Max 2021+ Airbox kit includes:

• CNC-cut aluminium airbox assembly

• Clear polycarbonate inspection lid

• Aeroflow performance filter (AF2711-0870)

• Stainless steel mounting hardware and fasteners

• Drainage port with removable M8 bolt
  

• Detailed installation instructions

Installation

The D-Max Airbox fits neatly in the factory location and is compact enough to work around other engine-bay components.
Typical install time: 1–2 hours.

Installation steps:

1. Remove the factory airbox and ducting.

2. Position the Radius Fabrications airbox using the supplied brackets.

3. Install the Aeroflow filter and connect to your existing snorkel or ducting.

4. Secure all connections and check for seal integrity.

While installation can be completed at home, professional fitting is recommended for best alignment and sealing.

Our airboxes are designed to mount in the factory location, but depending on model variation, the brackets may sometimes align with different mounting holes.

Frequently Asked Questions

Will the D-Max snorkel and airbox work with aftermarket turbo kits?
In most cases yes, though we recommend you send through photos of your setup so we can confirm compatibility.

Is the airbox easy to install?
Yes, it’s compact and designed to bolt straight into the factory location, ensuring compatibility with nearby components.