This billet aluminum breather features a smooth, round top and is designed to press into a 1¼″ valve-cover hole. Machined from 6061-T6 aluminum with a polished finish, it includes a barbed fitting for a 3/8″ hose, allowing integration with a PCV system or catch can. The two-piece design includes a washable internal filter and seals with a positive O-ring to prevent leaks. Ideal for custom engines where clean styling and proper crankcase ventilation are essential.
• Application: 1¼″ valve-cover hole
• Top style: Plain round
• Material: 6061-T6 billet aluminum
• Finish: Polished
• Seal: O-ring push-in design
• Fitting: 3/8″ hose barb
• Internal: Washable filter element
• Quantity: Sold individually
• Ventilation note: Use one breather and one PCV valve or breather per engine for proper circulation
Closed Saturdays, back again Nov 7. Closed Thanksgiving Monday.
We stock Element fire extinguishers! They're the size of a jumbo hot dog and leave no residue.