Porsche Vent Clamp-On Air Filter 21-594 Top Outside Diameter: 4 inches

Top Outside Diameter: 4 inches (102 mm)

Durability: Constructed from high-quality materials to withstand the harsh environment of an engine

Not Approved For Road Use

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Porsche Vent Clamp-On Air Filter 21-594 Top Outside Diameter: 4 inchesPorsche Vent Clamp On Air Filter. This vent clamp on air filter is designed to capture and filter harmful contaminants from your engine's crankcase ventilation system. It helps to prevent these contaminants from entering the intake manifold and damaging your engine. Key Features: Flange Inside Diameter: 1. 5 inches (38 mm) Height: 2. 5 inches (64 mm) Outside Diameter: 3 inches (76 mm) Top Material: Chrome Top Style: Metal Air Filter Material: Non