This oval PCV breather is crafted from high-quality billet aluminum with a polished finish and ball-milled top for a clean, classic look. Designed to push into any valve cover with a standard 1-1/4″ hole, it features a built-in PCV valve with a 3/8″ hose barb for crankcase ventilation.

The two-piece construction includes an internal replaceable PCV valve and a positive-sealing O-ring to prevent oil leakage around the base. A washable internal filter helps trap oil mist and maintain clean ventilation over time.

• Polished billet aluminum body with ball-milled detail
• Fits standard 1-1/4″ valve cover openings
• Integrated 3/8″ hose barb PCV fitting
• Positive O-ring seal
• Washable internal baffle element
• Push-in style breather, sold individually