Clamp On Filter Breather W/Shield 1-3/8In Hole

The Racing Power Co-Packaged Clamp On Filter Breather with Shield for 1-3/8 inch holes is an essential component for engine builders and hot rodders managing crankcase ventilation. This breather assembly is designed to sit atop your engine's crankcase vent port, allowing gases to exit while trapping oil mist and contaminants to protect your engine bay and intake manifold.

The clamp-on design secures directly over your existing 1-3/8 inch crankcase opening without requiring any drilling or modification, making installation straightforward for any skill level. The integrated shield protects the filter element from splash and debris, while the internal baffle and media element capture oil droplets to prevent them from re-entering the engine or escaping into the atmosphere. This product is typically made from lightweight materials, ensuring durability without adding significant mass to your build.

This breather excels in small-block and big-block applications, including classic muscle car restorations, street rods, and carbureted performance engines. It is particularly beneficial for those who prefer a simpler crankcase ventilation solution without the complexity of a PCV system. The design is suitable for various performance applications, making it a versatile choice for automotive enthusiasts.