Aluminum 4in V/C Breather Tube Kit (Pair)

The Aluminum 4in V/C Breather Tube Kit (Pair) from B and B Performance Products is designed for managing fuel vapors and crankcase pressure in high-performance marine engines. This kit is essential for pleasure cruisers, performance boats, and fishing platforms, ensuring proper ventilation of fuel tank vapors for optimal engine reliability and fuel system integrity.

Constructed from lightweight aluminum, these 4-inch vent tubes feature a vented/compensating (V/C) design that allows safe passage of vapors while preventing fuel siphon or water intrusion into the tank. The design accommodates typical fuel tank installations and bilge routing without kinking or restricting airflow, effectively eliminating pressure buildup that can compromise fuel delivery.

Boaters with inboard engines, outboard high-performance setups, and fuel-injected marine powerplants will find this kit particularly beneficial, especially in varied sea conditions where fuel slosh and pressure fluctuations are common. Installation is straightforward, allowing for easy connection to fuel tank vent ports, enhancing the overall performance of marine fuel systems.