Scott Drake now offers superior quality shorty style headers. Shorty style headers eliminate steering system and bell housing clearance issues associated with most long tube and Tri-Y headers. These silver ceramic coated headers feature extra-thick 3/8" flanges, 12 gauge 1 5/8" mandrel-bent primary tubes, and a 2.25" ball and socket collector for easy, leak-free installation. Headers include necessary mounting hardware and premium gaskets. For 1964 through 1970 Mustangs with 260, 289, or 302 engines. These headers will not fit late model 302 "P" heads NOTE: 64/65 cars may require either 66/70 motor mounts and brackets or 1/4 inch spacers on stock mounts for proper clearance. 67-68 manual transmission cars will have to modify the clutch equalizer bar. EFI cars require C6TZ-9430-RCO2 Reducer Cones.