I have 2 sets of 4 1/2" clamp on mufflers available. Not sure who made them. All SS and in good condition. These are not switchable so no pumps or lines, they clamp onto your tails or tips. Come complete with the clamps and security pins so they won't slip off. I'd like to keep them together but I'll seperate if I get 2 buyers for 1 set each. $500.00 per set shipped to lower 48. $900.00 if you take both sets
https://cimg7.ibsrv.net/gimg/www.off...64cfbfc5aa.jpg
https://cimg5.ibsrv.net/gimg/www.off...4e1f975b30.jpg
https://cimg2.ibsrv.net/gimg/www.off...1b7c7c2884.jpg
https://cimg4.ibsrv.net/gimg/www.off...ca7f265a44.jpg
https://cimg9.ibsrv.net/gimg/www.off...5419a4a7bd.jpg

They look like North stars I have the same ones in 4inch

Any loss in power / speed! Look very nice

I bought them used but never installed them. It looks like the inner baffles can be removed as needed. Pretty much straight thru pipes. Very well made, heavy, not some cheap junk.

I don't know I havn't installed them on anything yet They won't fit on my cmi's I think mine were made to go on through hull exhaust pipes Fireboatpilot is right. they are well built and heavy. I also bought mine 1 set used but the didn't come with the clamps and slip in buttons. I think Harden sell these mufflers.

Bump, Make an offer