UMI Performance LS1/LS6 Aluminum Valve Cover Spacers

1/2" Extra Clearance With No Modifications

LS1/LS6 Aluminum Valve Cover Spacers raise each valve cover 1/2" to allow extra clearance for shaft mounted roller rocker arms and bolt under the factory valve cover with no modifications. These Spacers are CNC machined from 6061 aluminum and include all necessary installation hardware and gaskets. .