Precision Works Coolant Breather Fitting Kit for FA20-DIT Engines (2015+ WRX & STI)

Description

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

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