Clamp On Filter Breather W/Shield 1-1/2In Hole

The Clamp On Filter Breather W/Shield 1-1/2In Hole is a vital component for engine builders and automotive enthusiasts focused on effective crankcase ventilation. Proper crankcase evacuation is essential to prevent excessive pressure that can lead to seal degradation and gasket failure. This breather assembly is designed to manage pressurized vapors safely while filtering out oil mist and contaminants.

Engineered by Racing Power Co-Packaged, this clamp-on design fits a 1-1/2-inch hole and features an integrated shield to help deflect water and debris. The compact size (7.9 x 3.25 x 8.9 inches) and lightweight construction (0.56 lbs) make it suitable for tight engine bays, where space is at a premium. This assembly is designed to enhance crankcase ventilation without the need for welding during installation.

Ideal for small-block Chevys, big-blocks, LS conversions, and custom engine swaps, this clamp-on breather is a versatile upgrade for various applications, including street, strip, and off-road builds. Whether you're building a performance engine or a daily driver, this breather helps maintain optimal crankcase vacuum and engine performance.