Mufflers
 

I have 4 pair of air actuated mufflers...

2 pair of Gaffrig 4.5" $750 shipped o.b.o. (pics 1 and 2)
2 pair of 4" $300 shipped o.b.o. (pics 3 and 4)

the 4.5" gaffrigs have a couple dings and dents, deff not perfect, but show nicely...

the 4" are in nice shape.

all actuators worked fine, but none have been used for 2-4 years...

I have one pump available

Also have 4 slash cut 4" tips, through transom with flange ring. In rough shape, but it's stainles, so they can always be polished back out... (pic 5)

thanks

Which one's are the 4" in your pictures? and what brand are they? do they clamp on to your existing tips?
Thanks, R.J.

The 4" mufflers are the smaller straight pipes in the pics 3 and 4, the ones with the holes in the bottom. They clamp onto the tip with a bolt on the bottom side of the muffler(u can c in the 4th pic) there is also a set screw topside. Don't remember what brand. I ran them slipped on to the tips pictured, hence the tarnished finish on the tips. They look good all put together, but I don't have any pics of them on a boat, sry.

Matt

4.5" ....Are they pics one and two ? 2 sets how much ?

yep, $750 shipped for all 4, best price i've seen in the swap shop :D thanks

Steve [email protected].... can you send me some pics of where the dents are

2 of the 4.5"s are in very good overall condition, the other 2 have a couple tweaks from coaxing them on/of. Pic 2 shows the worst one, there are a couple more of these imperfections, but they are hardly noticable. Only one of the mufflers has an actual ding, pic 1, but you could prolly hide it if u ran that one on your inside pipe....

4" mufflers and pump sold and shipped to metal125rm... thanks!

Lets make a deal on these 4.5" gaffrig units...

Ok, I need these 4.5" mufflers gone...

New price is $650 shipped for all four with actuators. I ship u.p.s. and fast.

Who wants em?!?

^^^

i'll go $550 shipped this week...

^^^

Cant believe nobody scooped these up yet. Thats a good deal.

Does 2 of the mufflers have one side cut flat so you can put them next to each on the 2 middle exhaust pipes on a side by side application?

The pictures should illustrate the geometry of the mufflers quite well, but to answer your question... no.

I've seen these exact mufflers installed on many twin engine boats without modification... a decent welder could do so if need be... if you'd like some measurements to see if they would fit your particular application, let me know...

Thanks

I was just hoping the picture were missing the cutouts. I am currently running the same mufflers but yours are in better condition. I was just looking to swap mine out with yours and sell mine for less.

Are your's cut and modified as referenced?

You could always keep those, run 2 of mine on the outsides, and sell off the rest...

I'm sure these will eventually sell, I just need some dough right now so I priced them cheap hoping for a quick sale...

^^^

I am very interested, any flow restrictions with them wide open? Any horsepower losses?

What brand are they?

How long are they total and how far do they slip onto the pipes? Trying to figure if they will clear my tie bar as my bar is in a custom spot?

Thanks
Jim

These 4.5" mufflers are the Gaffrig "performance series" retailing at $619.00 each new from Gaffrig.

Length overall is 16" and they will slide on 5" until you reach the actual can of the muffler.

I'm unaware of any flow restrictions or effect on horsepower in the full open position. I would contact gaffrig for a more difinitive answer, but i doubt there would be any measurable loss.

^^^

ill take one pair for 300
 

call if you like 253 405 9131 tom

I will not seperate the set unless there is a buyer for the other pair.

I'll b sure to let you know if I have another taker on 1 pair. Thanks

^^^

Bummmmp