JBA 1674S-1JT 1-1/2" Shorty Stainless Steel Titanium Ceramic Exhaust Header for Ranger Explorer 4.0L SOHC 97-09 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