NEW Ford 4.6 / 5.4 SOHC Cylinder Head Pair F-150 F-250 Mustang Lincoln Navigator Casting # 3L3E "3 valve" 2004 - 2007

ITEM SPECIFICS:

- This listing is for a pair of new Ford 5.4 / 4.6 RF-3L3E "3 Valve" aftermarket cylinder heads

- Brand new parts: intake & exhaust valves (stellite face), springs, camshafts, rocker arms, lifters and valve stem seals

- Highest grade aluminum material used in manufacturing

- Thicker decks for greater strength & Improved flow design to resist cracking

- Hardened exhaust seats (stellite)

- CNC machined guides and 3 angle valve finish on all seats

- Fully assembled as pictured, ready to ship and ready to plug and play!



NO UPFRONT CORE CHARGE

CORE RETURN REQUIRED WITHIN 21 DAYS OF DELIVERY (ALL PARTS MUST BE INCLUDED)

PREPAID RETURN LABEL(S) PROVIDED

FAILURE TO RETURN CORE(S) WILL RESULT IN $500.00 CORE CHARGE PER CORE & COLLECTIONS FEES

**CORES MUST MATCH THE HEADS PURCHASED**



WARRANTY
ADV Cylinder Heads offers a 3 Year Unlimited Mile Warranty on all cylinder heads sold, except on High Performance heads. We ask that when installing the cylinder head make sure you are using the recommended head gasket as the manufacturer requires. You may also order the headset along with your cylinder head. Please make sure that the cooling system is in place and that the hoses, water pump, thermostat, and radiator are in GOOD working condition. Please understand that we are just selling the cylinder head and if any other part in the vehicle is old or damaged it can and will cause harm, or overheat the cylinder head. Every head sold will come with Heat Tabs which if removed will VOID your warranty. This heat tab’s center will melt if the cylinder head overheated, causing the warranty to be VOID. FAILURE TO RETURN YOUR CORE(S) WILL VOID WARRANTY. WARRANTY DOES NOT COVER ANY LABOR AND/ OR ADDITIONAL COSTS.