Flowtech
Flowtech - 11587FLTFlowtech Upright HeadersGM 2.8/3.1/3.4L V6, D-Port Upright headers 1-1/2" primary, 20" Long, 27" tall, 2-1/2" x 10" collector - 409SS Natural FinishThese Flowtech upright derby style headers fit the 2.8L, 3.1L and 3.4L GM V6 engines...