2004.5-2010 Chevrolet / GMC Billet Valve Covers Illusion Blueberry CHEV The mono-tube design's internal reservoir

The mono-tube design's internal reservoir separates the shock oil from the high-pressure

For Dodge enthusiasts who demand real-world performance improvements

Note: iDash Gauge not included

Installation can be completed in 2-3 hours

this kit ensures long-lasting performance and peace of mind

2004.5-2010 Chevrolet / GMC Billet Valve Covers Illusion Blueberry CHEV The mono-tube design's internal reservoirOur billet valve covers are designed to give your engine a clean, sleek look. They feature a 1 2 inch NPT port in the center of the cover to optimize crankcase ventilation. They are made from 6061 T6 Aluminum, and they incorporate an O Ring to eliminate the need for messy silicone. It is recommended to run these valve covers with our forward facing thermostat housing, for there are no provisions to mount the factory hardware to the upper valve cover.