Mr. Gasket 2054BP - Push-On Breather With PCV Fitting - Flat Black - Small Block Chevy

Mr. Gasket Flat Black Valve Cover Breathers are a fast, easy way to customize your engine compartment with that stealth look. Engineered for race cars with vacuum-balance systems and high-performance street vehicles with positive crankcase ventilation, these push-on steel breathers with PCV fittings have 1-inch outside diameter necks and 5/8-inch b