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Killer B 2015+ Subaru WRX Coolant Breather Fitting Assembly

This assembly is designed to replace the OEM plastic breather/coolant fitting, which can degrade over time and cause leaks. Killer B Motorsport offers a durable aluminum solution that enhances reliability and performance for the FA20 engine in the Subaru WRX.

  • Aluminum construction for durability
  • Leak-free design
  • Enhanced breather port for improved performance
  • Compatible with for 2015-2021 Subaru WRX models

This product has not yet been assigned to any vehicle. We are working to ensure that this changes as soon as possible. Please contact us if you have any questions.

Based in Waynesboro Virginia, our team of Engineering, Manufacturing, Fabrication, Quality Control, and Customer Service resources are here to bring you an exceptionally high level of product value; bang-for-the-buck. Please don’t take our word for it, please be sure to Google, YouTube, Facebook, forum surf or use any other means necessary to hear what our customers think of our products.
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