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-   -   4" clamp on mufflers (https://www.offshoreonly.com/forums/swap-shop/349583-4-clamp-mufflers.html)

scarabman 09-02-2017 11:21 AM

4" clamp on mufflers
 
(2) sets of 4" clamp on mufflers in good, but not great condition. work well. took the serious bark out of my dry headers without robbing power. $250 a pair, or $450 for both sets, plus ride.

scarabman 09-05-2017 06:18 AM

bump

FunHome 09-06-2017 03:44 PM

Can you email me some pics?
[email protected]

getrdunn 09-06-2017 07:27 PM

And tx to 231-233-15 one three. Just for back ups in which case kicked off lake as long as they don't rob hp.

Tks
johnn

scarabman 09-07-2017 03:05 PM

pics sent to both. I ran them for a while on my Innovation 600s with dry exhaust (water dump at tip, so mufflers were wet) and they didnt seem to take away much, if any, power. There is a bit of pitting here and there but overall they look pretty good

getrdunn 09-07-2017 06:50 PM

Tks for the pics. They look nice. I am shocked you didn't loose any rpm with them. What kind of power did you run them on with dry pipes? You get a chance measure total length. Tks
John

getrdunn 09-07-2017 06:51 PM

Just read message above mine. Sorry Didn't catch that when I posted.

scarabman 09-08-2017 06:04 AM

I might have lost a little rpm, but the boat ran 92-3, so I didnt spend much time WOT. Total length is 10.5 +/- with the slip on collar flare being about 2" so installed added length about 8.5

scarabman 05-30-2018 06:20 AM

https://cimg0.ibsrv.net/gimg/www.off...e0225eebb4.jpg
Forgot about these. back at it. somebody needs to quiet their boat down a shade.

Webbsatwinni 06-07-2018 12:10 PM

Thanks for the good sale and quick shipment, these will help me get rid of the turndowns! Thanks again!


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