Killer B Coolant Breather Fitting Assembly

Killer B Coolant Breather Fitting Assembly DBFAv2

$300.95
$300.95
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Killer B Coolant Breather Fitting Assembly
  • Killer B Coolant Breather Fitting Assembly
  • Killer B Coolant Breather Fitting Assembly
  • Killer B Coolant Breather Fitting Assembly
Killer B Coolant Breather Fitting Assembly DBFAv2

Killer B Coolant Breather Fitting Assembly DBFAv2

$300.95
$300.95

We're a company that likes solving problems. As some of you FA20 WRX enthusiasts have found, the OEM plastic breather/coolant fitting can start to leak over time, or worse, break when you're trying to remove/replace lines during a build or an AOS install.

So, in typical Killer B fashion, we have designed a no fail, no leak part. We've put our own performance spin on it as well, opening up the breather port, as the factory plastic piece is too restrictive.

Intentional design

We make things that work better and last longer. Our products solve real problems with clean design.

Quality first

We obsess over the details and strive to deliver the best products at the best prices, every time.

Customer care

We're always on your side: keeping our loyal customers happy is our top priority and number one goal.

Feature 1

Made with care and unconditionally loved by our customers, this signature bestseller exceeds all expectations.

Feature 2

Made with care and unconditionally loved by our customers, this signature bestseller exceeds all expectations.

At the heart of every product lies a unique story, driven by our passion for quality and innovation. Each item enhances your everyday life and sparks joy.