Precision Works Coolant Breather Fitting Assembly 2015+ WRX FA20 DIT brake rotors Advanced CAD designed in the

Advanced CAD designed in the USA

The base also includes a rubber seal to prevent dust

our goal was to offer something unparalleled

Available in two formats

the Supertech Dual Valve Spring Kit delivers superior valve control and consistent performance in your KA24 engine

Precision Works Coolant Breather Fitting Assembly 2015+ WRX FA20 DIT brake rotors Advanced CAD designed in thePremium Material: Made from 6061 grade billet aluminum, providing superior durability compared to the OEM plastic housing. Enhanced Fitment: Equipped with two AN fittings, allowing for a variety of hose fitments and ensuring a secure connection. Optimized Performance: Internally redesigned to be less restrictive, improving the efficiency of your AOS for better overall performance. CAD Designed & Engineered in the USA Precision machined on 5 axis CNC