flowmaster original 40 series muffler aluminized steel natural finish 2.25 in. inlet and outlet diameter; single offset inlet and outlet configuration [more info..]
flowmaster super 40 series delta flow muffler aluminized steel natural finish 2.5 in. inlet and outlet diameter; single offset inlet and center outlet [more info..]
flowmaster 50 series big block muffler aluminized steel natural finish 3 in. inlet diameter; 2.5 in. outlet diameter; dual offset inlet and outlet con [more info..]
flowmaster super 44 series delta flow muffler aluminized steel black for off-road and race applications; 2.5 in. inlet and outlet diameter; single cen [more info..]
flowmaster original 40 series muffler aluminized steel natural finish 2.5 in. inlet and outlet diameter; single offset inlet and center outlet configu [more info..]
flowmaster 70 series big block ii muffler aluminized steel natural finish 3 in. inlet and outlet diameter; single center inlet and offset outlet confi [more info..]
flowmaster super 40 series delta flow muffler aluminized steel black 2.5 in. inlet and outlet diameter; single center inlet and outlet configuration; [more info..]
flowmaster 50 series heavy duty muffler aluminized steel natural finish 3.5 in. inlet and outlet diameter; single offset inlet and outlet configuratio [more info..]
flowmaster 50 series heavy duty muffler aluminized steel natural finish 4 in. inlet and outlet diameter; single center inlet and outlet configuration; [more info..]
flowmaster 70 series big block ii muffler aluminized steel natural finish 2.25 in. inlet diameter; 3 in. outlet diameter; dual offset inlet and single [more info..]