Eagle Ford 4.6L 3-Valve Heads Rotating Assembly Kit with 5.950in H-Beam - +.020 Bore Eagle Sale! from 324699 /per Qty. Add to Cart This item is either made to order or has limited inventory. Please reach out to confirm lead times if needed. Eagle Competition Rotating Assemblies are perfect for all forms of racing use including nitrous and forced-induction.This Part Fits: Year Make Model Submodel 2008-2009 Ford Mustang Bullitt 2005-2010 Ford Mustang GT 2007-2008 Ford Mustang Shelby GT