Push In Breather 3in Tall Chrome/Black

The Racing Power Co-Packaged Push In Breather 3-inch Tall Chrome/Black (R9516BK) is a crankcase ventilation component designed for engine builders and performance enthusiasts who need reliable, functional breather integration on custom or modified powerplants. This push-in style breather accommodates a 1-1/4-inch hole and features a half-shielded design with a black rubber element and chrome/black steel construction, offering corrosion resistance and consistent air evacuation across varying operating conditions.

At 3 inches in height, this breather unit fits within tight engine bay layouts without requiring extensive manifold or valve cover modifications. The push-in connection style eliminates hose clamp dependency and provides a secure, repeatable seal across multiple installations. The half-shielded element design balances effective crankcase ventilation with splash protection, preventing oil mist ingestion during high-rpm operation while maintaining the low-restriction airflow modern performance engines demand. Chrome and black dual-finish construction resists corrosion from moisture and salt air exposure—a practical concern for vehicles stored outdoors or operated in coastal environments.

This breather is built for engine builders, hot rod fabricators, street performance builders, and powersport enthusiasts who are assembling or servicing non-stock powerplants where original equipment breather configurations no longer fit. Drag racing, street rod, and custom motorcycle communities rely on aftermarket ventilation solutions to prevent crankcase pressure buildup and ensure longevity under sustained high-load conditions. The Racing Power Co-Packaged brand holds market standing in the performance engine parts segment, offering straightforward, specification-matched components that integrate predictably into build specifications.

Proper crankcase ventilation is foundational to engine health—excessive pressure accelerates seal degradation, promotes oil leakage, and can damage critical components. This breather addresses that requirement directly without requiring custom fabrication or adapter sourcing. Verify hole diameter compatibility (1-1/4 inches) and overall clearance before ordering to ensure correct fitment in your specific engine bay layout.