New set of Sixteen (16) COMP Cams Beehive Valve Springs for a 4.6L or 5.4L 2-Valve Modular Ford V8 Engine. Outside Diameter (Top/Bottom): 1.013" / 1.101". The item "16 COMP Cams. 650 Max Lift Beehive Valve Springs for 4.6L & 5.4L 2V Mustang Ford" is in sale since Sunday, April 28, 2019.This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Engines & Components\Valves & Parts". The seller is "speedliquidators" and is located in Memphis, Tennessee. This item can be shipped worldwide.