Precision laser cut steel rails help minimize the chance of oil pan leaks on 351W based small block Ford Engines. These reinforcement rails are designed to be used with flat flange oil pans and one-piece silicone rubber oil pan gasket (PN M-6710-A351). These reinforcement rails are used on all Ford Performance 427-460 CID 351W based small block Crate engines
Includes left and right 3/16" steel precision stamped Laser cut reinforcement rails
