Looking to upgrade your Mazda BT50’s intake system for better protection, airflow, and durability? The custom BT50 Airbox from Radius Fabrications is the ultimate choice for those who demand high-performance components that can keep up with tough Australian conditions.
Designed to suit BT50 models from 2012 to 2020, this airbox has been CNC designed, cut from a single sheet of high-grade aluminium, and TIG welded in-house at Radius Fabrications. It’s made to do one thing exceptionally well, keep your engine breathing clean, dry air in any environment.
Discover more at https://radiusfabrications.com.au/products/bt50-airbox-2012-2020
Precision Engineered for Your BT50
This isn’t a one-size-fits-all aftermarket product. Radius Fabrications has spent over five years perfecting airbox designs specifically for the Mazda BT50 platform. Using state-of-the-art CNC design technology, each unit is modelled for a precise fit in the engine bay.
The aluminium body is cut from a single sheet to reduce points of weakness, and all units are TIG welded by hand, ensuring strength, consistency, and a professional finish.
Learn more at https://radiusfabrications.com.au/products/bt50-airbox-2012-2020
Watertight Performance in Harsh Conditions
Every 4WD owner knows that airboxes must do more than guide airflow, they must protect your engine from water, dust, and mud. Radius Fabrications’ BT50 Airbox is designed for watertight performance, offering protection whether you're crossing rivers or tackling the outback.
Pair this airbox with a compatible snorkel for even greater off-road confidence, especially if you frequently encounter water crossings or heavy dust trails.
View the full details here: https://radiusfabrications.com.au/products/bt50-airbox-2012-2020
Maximum Cold Air Intake = Better Engine Performance
Designed to increase cold air intake, the BT50 Airbox enhances combustion efficiency and engine power. Cold air is denser than hot air, meaning your engine gets more oxygen per cycle, which can improve overall performance.
The internal layout has been optimised to streamline airflow directly to your filter, delivering a steady and clean supply of air no matter how dusty or wet the trail gets.
Take a closer look at: https://radiusfabrications.com.au/products/bt50-airbox-2012-2020
Built by Experts, Trusted by Off-Roaders
When it comes to 4x4 modifications, it pays to choose brands with a proven track record. Radius Fabrications has been designing and manufacturing premium airboxes for over half a decade. We’ve helped thousands of Aussie drivers upgrade their vehicle’s intake systems with components they can trust.
Every BT50 airbox is:
-
Hand-welded and inspected before shipping
-
Made in Australia using locally sourced materials
-
Built for extreme off-road performance
Order yours at https://radiusfabrications.com.au/products/bt50-airbox-2012-2020
The Benefits of Upgrading to a Custom Airbox
Upgrading to a Radius Fabrications BT50 Airbox means:
-
Improved airflow for better throttle response and fuel efficiency
-
Enhanced filter protection from dust, dirt, and water
-
Superior build quality with long-lasting TIG welded aluminium
-
Australian-made reliability tailored for local conditions
This is more than just a cosmetic upgrade, it’s a serious improvement in vehicle performance and longevity, especially for those who work or play in rugged environments.
See why 4WD owners trust Radius Fabrications:
https://radiusfabrications.com.au/products/bt50-airbox-2012-2020
Why Radius Fabrications?
Based in Australia and focused entirely on quality, Radius Fabrications brings together the best in modern R&D and old-school craftsmanship. From the initial 3D modelling to final quality inspections, each product is built with pride.
Whether you’re gearing up for a Cape York adventure or simply want a more reliable intake system for everyday use, the Mazda BT50 Airbox delivers.
Find the right airbox for your vehicle today:
https://radiusfabrications.com.au/products/bt50-airbox-2012-2020
Order Online Today and Upgrade Your BT50's Performance
Ready to level up your Mazda BT50? With Radius Fabrications’ custom aluminium airbox, you get premium performance and protection in one easy-to-install upgrade. Built tough, made local, and engineered for results.
Place your order today at
https://radiusfabrications.com.au/products/bt50-airbox-2012-2020