This is a great line of exhaust system on the market that
is made with a high quality material. Stainless steel 304
and Tig welding all the joints. All flanges have about 4mm
adjustment for all your proper fit on your engine. This muffler
can be used with engine over 2000cc called SUPER FLOW can
push up to 150HP. It is for extreme lowered Bus with hidden
tail pipe under it, fits Bus early style 1960-1967 only.