Enhance your engine’s performance and appearance with Earl’s PCV Breathers, precision-machined from premium 6061-T6 billet aluminum. Designed to provide a clean, functional solution for crankcase ventilation, these breathers feature an integrated PCV valve hidden inside—offering the same sleek look as Earl’s standard breathers while maintaining full emission control functionality. Ideal for performance or custom applications, this set includes two breathers with your choice of a 3/8" slip-on hose connection or #6 AN hose end. Built for long-lasting durability, they’re a direct upgrade for universal valve covers requiring a 1.22" minimum diameter hole.
Features:
- Precision-machined from 6061-T6 billet aluminum
- Integrated PCV valve for clean, efficient ventilation
- Natural finish matches Earl’s breather design
- Universal fit for valve covers with 1.22" minimum hole diameter
- Available with 3/8" slip-on or #6 AN hose connection
- Sold as a set of two for complete installation