4" Tall Aluminum Valve Cover Breather 

4" Tall Aluminum Valve Cover Breather (Each)

• 4" Height
• 3-5/16" Base Length
• 1-7/8" Base Width
• 2-1/8" Bolt Hole center to center.

These breathers are designed to mount to the top of the valve cover with no bolts exposed. Each breather is highly polished.