Chevy LS1 LS2 LS3 LS6 LS7 Shorty Chevelle Camaro Nova C10, Tri Five, & More. Rear Dump Exhaust Headers BPH-1049S. 1-5/8'' Primary, 2.50'' Collectors, 3/8'' Flange.
Includes Collectors, Gaskets and Stainless Hardware.