Hot Duck

Here are the pictures of the mufflers. Maybe somebody here can tell us what brand they are. As I mentioned before, I don't know because they were there when I bought the boat.

Hot Duck

Anybody know who makes these mufflers?

Plum_Crazy

In the second pic, you can see the outline of a logo on the top which looks very much like my HPI mufflers(now aquapowerltd.com).

ziggy

they look like gibsons 'bullet' mufflers

THLWL

Here is a pic of my Gibson mufflers. They look very similar so may be them.

Plum_Crazy

Aqua Power logo. Compare to pic #2 above.

cowisl

They look like HPI's, but the internal flapper is throwing me off

THLWL

Yep, but my internal flappers are part of my Merc Racing tips from header to transom. That may be what you are seeing.

Hot Duck

Good news! We finally got around to finishing the swap and the new Stellings are installed. Here are a few pictures taken with a camera phone. I left the mufflers on rather than installing regular exhaust tips, but I am wondering if I can remove the internal flapper since we have the rubber ones on the outside. You can hear the internal ones "flap" open and closed at idle. No bid deal, but if I could get rid of that noise I would. Any ideas?

Hot Duck

Anybody know if we can remove the internal flappers in the mufflers? We have rubber flappers on the outside.