The LS valve covers are CNC machined from billet 6061 / 5083 aluminium for the most discerning performance engine use.
Benefits/Characteristics
Machined cutout for aftermarket style racing rocker arms
Tested under rigorous pressure
Crafted from 6061-T6 aluminum alloy
Billet rails help strengthen the valve cover and assure durability
Two pcs Engine Coil Brackets included