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Cold Air Intake w/ K&N Filter - Subaru 15-21 WRX
$695.00 AUD
Unit price perPay with
The Process West Cold Air Intake is a direct replacement for the factory air intake on the 2015–21 VA WRX, engineered to reduce intake restriction and improve airflow into the FA-series engine.
Improved intake sound.
Replacing the factory air box with the Process West Cold Air Intake delivers a noticeable improvement in intake sound. The less restrictive airflow path produces a more pronounced induction note under acceleration, adding to the driving experience without any additional modification.
Precision engineered construction.
Built from lightweight CNC mandrel bent aluminium tubing with a machined airflow meter mount, allowing the factory airflow meter to be retained without modification. Finished in a clean black coating for a purposeful, factory-quality appearance under the bonnet.
High-flow filtration included.
A K&N high-flow air filter is included with every kit, delivering improved airflow and long-term filtration performance over the factory unit.
Straightforward installation.
Designed as a direct replacement for the factory intake with no cutting or permanent modification required.
A clean, effective intake upgrade for the 2015–21 Subaru VA WRX.
$695.00 AUD
Unit price perIn Pursuit of Something More.
There's more power waiting under the hood, Process West will help you get it.
Ground-Up Performance Engineering.
Our designs all follow a similar path. We remove the stock component and 3D scan the engine bay to determine the precise constraints of the available space. Once we know what we’re working with, we generate functional renders and finalise form, function, and fitment.
Following our digital models, we generate 3D printed prototypes for further, real-world confirmation of size, fitment, and installation ease. When our prototype is perfect, it's on to manufacturing.
Proudly Built Down Under.
All our products are built in-house at our Australian facility. From billet aluminium CNC machining, welding, powder coating and packaging.
Preferred By Record Holders.
You’ll find Process West in some of the quickest and fastest builds in the world, driven by those who only care about one thing. Results.
Pioneers Since 2003.
Process West is built on continuous innovation. We’ve been working on performance dynamics for over 20 years. Every component we develop is designed to set new performance benchmarks.
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20 Warehouse Place, Berkeley NSW, 2506. Australia.
02 4272 8088
sales@processwest.com.au
20 Warehouse Place, Berkeley NSW, 2506. Australia.
02 4272 8088
sales@processwest.com.au