Mandrel bent stainless steel tube;Patented JBA Firecone collector;Factory style emission connections;Extra thick collector domes;3/8 inch thick CNC laser-cut flanges with oversized exhaust ports

• JBA 1676S 1-5/8 Shorty Stainless Steel Exhaust Header for Ford F-150 5.4L 3 Valve 04-10

JBA 1676S 1-5/8 Shorty Stainless Steel Exhaust Header for Ford F-150 5.4L 3 Valve 04-10JBA Racing Headers