Edelbrock 4203 Polished Die Cast Aluminum Racing Breather with Bolt-Down Base

The Edelbrock 4203 Aluminum Racing Breather combines classic styling with functional performance for custom engine builds. This polished die-cast breather features a tall profile design that provides ample clearance and a traditional hot rod appearance.

Key Features:

• Polished die-cast aluminum construction for durability and show-quality finish
• Bolt-down base design allows custom mounting to any flat valve cover surface
• Smooth removable lid with traditional styling
• Integrated reticulated foam element traps oil while allowing crankcase gases to vent
• Tall breather design provides maximum internal capacity
• Universal fit for custom valve cover applications

This racing breather is ideal for hot rods, street rods, and custom engines where you need reliable crankcase ventilation combined with a clean, polished appearance. The reticulated foam element provides effective oil separation to keep your engine bay clean while maintaining proper crankcase pressure.