MustangWorks.com : Ford Forums - View Single Post - Finally I bought an h-pipe

stevstum · 05-19-2001, 01:58 AM

Oh ya I forgot to say that I have the stock headers and mufflers still. Will I still see any HP gains. Will it sound a little better even though the mufflers are stock.

05-19-2001, 01:58 AM	#3
stevstum Registered Member Join Date: Mar 2000 Location: Salem, Or. USA Posts: 233	Oh ya I forgot to say that I have the stock headers and mufflers still. Will I still see any HP gains. Will it sound a little better even though the mufflers are stock.