These are brand new CNC ported cylinder heads, and outflow the BOSS cylinder heads by 3%. Fully machined intake and exhaust ports and combustion chamber. Fully assembled with valves and springs. The ultimate cylinder head for your n/a, nitrous, or supercharged/turbocharged 5.0 Coyote. Direct bolt on application for ALL 2011-2014 5.0 Coyote engines
*ALL CANCELLED MMR ORDERS ARE SUBJECT TO A 15% CANCELLATION CHARGE. ALL MMR ORDERS WILL BE QUOTED WITH AN ESTIMATED LEAD TIME UP FRONT, AND ACCEPTING THIS LEAD TIME ALSO MEANS YOU AGREE TO CANCELLATION CHARGES OF 15%. THIS COVERS CREDIT CARD OR PAYPAL FEES, AND THE 10% MMR CANCELLATION FEE. IN ADDITION MMR CONSIDERS THEIR PARTS RACE PARTS AND THEY DO NOT ACCEPT ANY RETURNS ON ANY ITEM THAT THEY SELL.
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
