Hi All,
Sorry I've been offline for awhile. The pipes mounted directly to the OEM mounts when I used the 12" reducer/spacers to connect to the headers. After riding w/ them for awhile, I decided to try Chevy 505's since I got a good deal on an ebay auction (the bane of my financial existence). The 505's are slightly louder and deeper, but I still like having the Dunstalls as a backup set.
