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 1850S-3 1-5/8 Shorty Stainless Steel Exhaust Header for GM Truck/Hummer 6.0L 03-06

JBA 1850S-3 1-5/8 Shorty Stainless Steel Exhaust Header for GM Truck/Hummer 6.0L 03-06JBA Racing Headers