A Body Big Block manifolds for sale 1967 date code

Exhaust manifolds Big block A-body Mopar Formula S 383

casting numbers are:
RT side = 2863900
LT side = 2899002

Price is $1,000 plus shipping these are super rare and if you are looking at this you know what they are. The heat riser has been filled in and has an old repair on exhaust pipe mounting flange area.ex1.JPG ex2.JPG ex3.JPG ex4.JPG ex1.JPG ex2.JPG ex3.JPG ex4.JPG