S STEEDA98 Founding Member Apr 15, 2001 171 0 0 miami Feb 18, 2004 #1 Feb 18, 2004 #1 i have 2.25 inch flowmasters welded into the stock h-pipe.can i put in a 2.5 inch mid pipe without replacing the mufflers or do i have to get 2.5 inch mufflers as well.
i have 2.25 inch flowmasters welded into the stock h-pipe.can i put in a 2.5 inch mid pipe without replacing the mufflers or do i have to get 2.5 inch mufflers as well.
