This kit contains the springs and titanium retainers for the GT500/Ford GT cylinder heads. Standard 4V springs from comp cams and Manley will not work with these heads due to the separate installed heights on the intake and exhaust. This kit has been properly engineered to maintain the correct installed heights and work with stock and ALL aftermarket cams. The increased seat pressure that this kit produces is also great for high boost applications
*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
