Cummins
Whether your Cummins powered truck is a daily driver, dedicated work truck or performance build, Fleece Performance Engineering has your cylinder head needs covered with our Freedom Series lineup. Available in Street, Street-HD and Performance variations with standard upgrades like hardened valve seats and screw in freeze plugs. Freedom Series cylinder heads come fully assembled, painted, and ready to install. All available direct from Fleece Performance Engineering or your nearest authorized Fleece Performance dealer (Fleece Dealer Locator).
IMPORTANT: We will not be shipping product between the dates of July 5th and July 11th. All orders will be processed and shipped the week of July 12th.
While we are closed take advantage of 5% off MSRP!
