I was looking for some Flowmaster 2 chambers to throw on my 98 GT at the PartShopper site and it listed the 40 series 2.5" offset in/out as a direct replacement. But I went in the garage with the calipers and they measured somewhere around 2.25". The site doesn't sell the basic 40 series in 2.25", but they do have the Super 40's in that size. Is the sound of the Super 40's similar to the basic 40's or alot different?
And just to be sure before ordering, will these parts be a direct replacement for my 98 GT with a stock exhaust system, or will I have to modify any tubing?
http://www.partshopper.com/fordmustang/itemdesc.asp?CartId={7C31B332-EF2DEVEREST-4B89-9021-741E31FC71F0}&ic=FLO%2D952448&eq=&Tp=
And just to be sure before ordering, will these parts be a direct replacement for my 98 GT with a stock exhaust system, or will I have to modify any tubing?
http://www.partshopper.com/fordmustang/itemdesc.asp?CartId={7C31B332-EF2DEVEREST-4B89-9021-741E31FC71F0}&ic=FLO%2D952448&eq=&Tp=