Ford Performance Parts - Head Changing Kit 5.4L 4V Supercharged Coil Spring - Conventional -

Coil Spring - Conventional - 5 in OD - 8 in Length - 400 lb/in Spring Rate - Front - Steel - Black Powder Coat - Each

3A/5 - Double Layer - Aramid - Black / Blue - Youth Medium - Each

185 in Single Spring - Steel - Set of 16

Electrical Connector - Starter Kit - Weather Pack Sealed Connector - Case / Connectors / Pins / Pin Holsters / Seals - 1-6 Pin - Kit

130 in Bore - File Fit - 1/16 x 1/16 x 3/16 in Thick - Low Tension - Ductile Iron - Plasma Moly - 8-Cylinder - Kit

Ford Performance Parts - Head Changing Kit 5.4L 4V Supercharged Coil Spring - Conventional -Cylinder Head Gasket Bolts Included Multi Layer Steel 5. 4 L Ford Modular Kit