2011-2016 Chevrolet / GMC Billet Valve Covers Silk Satin Black Vehicles & Parts " MESA FORGED BL 17X9 6X5

MESA FORGED BL 17X9 6X5

2-inch Impact extruded and CNC machined 6061-T6 clear anodized aluminum one-piece body resists rust

It provides balanced dampening of torsional crankshaft vibrations at any RPM

AR CAP AR606 2

VN504 17X8 BLANK MAG-GRY MIR-LP 00MM (108-127)

2011-2016 Chevrolet / GMC Billet Valve Covers Silk Satin Black Vehicles & Parts " MESA FORGED BL 17X9 6X5Our 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.