Earls PCV Breather - 3434110ERL - Modern Day Muffler

Earls PCV Breather - 3434110ERL

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PCV Breather — Machined from 6061-T6 Billet aluminum, the PCV Breather matches Earl's breather in appearance. The difference is the PCV Valve hidden inside. These breathers are available with either 3/8" slip-on hose connection or #6 AN hose end. Now you can eliminate that unsightly PCV valve.


  • 6061-T6 Billet Aluminum
  • PCV Valve Hidden Inside
  • Eliminate Unsightly Valve
  • Including Rubber Grommet
  • Use Push-In/Twist-In Breather
  • Breather Required Minimum Diameter 1.22"

Year Make Model Submodel Engine Size

Adapter AN Size 6 AN MALE
Adapter Type Breather
Application Universal
Brand Earls
Emission Code 4
Finish Natural
Material Aluminum
Product Type Accessory
Quantity Per Pkg. 1