Crankcase Breather Filters

A breather filter vents crankcase pressure while keeping dirt out of the engine. This collection covers the Vibrant Performance crankcase breather filters, including styles with chrome caps for a clean look on valve covers and catch cans.

Tip

Match the breather inlet to your valve cover grommet or vent tube size.

Emissions? On street cars, check local rules about open breathers versus a sealed PCV system.

What's in This Collection

  • 8 products from Vibrant Performance, priced from $11.50 to $18.79
  • Sizes: 0.375", 0.5", 0.625", 0.75", 1.25", 1.375", 1.5", 2.125", 2.17", 3"
  • Free shipping on orders over $150

How to Choose

Check the size, thread and fitment details listed on each product page before ordering, and compare them to the part you are replacing or the application you are building.

Common Questions

Are these parts in stock?

Most parts ship quickly. Check each product page for availability.

What if I am not sure which part I need?

Reach out with your vehicle and what you are building, and we will help you find the right part.