ok, so i got my tanabe super racing medallion in the mail the other day. question is, do i need some kind of converter where the piping attaches to the cat? cause i know the piping is of a different size, its 80mm. vs stock.. i dont rmemeber what stock is though.
Jason --------------------- 99 White GS Tanabe Super Racing Medallion Apex-I S-AFC, Springs AF/X Underdrive Pulley Fully tied suspension