Precision Works Coolant Breather Fitting Assembly 2015+ WRX FA20 DIT

Retail price: $149.00 Sale price: $109.00

Product code: PW-CBFA-SUB-WRX-15

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Limited!  Made to Order.  These are machined in-house here at PLM using our latest Haas 5-axis CNC machines.

Precision Works Coolant Breather Fitting Assembly 2015+ WRX FA20 DIT

The Precision Works Coolant Breather Fitting Assembly is an essential upgrade for your 2015+ WRX FA20 DIT. The OEM housing is constructed from 100% plastic, making it highly susceptible to brittleness and breakage, especially when installing an Air Oil Separator (AOS). Our fitting assembly is expertly crafted from 6061-grade billet aluminum, offering exceptional strength and longevity.

Vehicle Fitment:
  • WRX 2015 - 2021
  • FA20 DIT engines
Key Features:
  • Premium 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 machines.
  • Billet 6061 aluminum.
  • Machined silver finish.

 Each kit includes:

  • Coolant Breather
  • Includes O-rings
  • Includes 2 x fittings