Mufflers

[bigge31566]

http://www.ebay.com/itm/2-Chamber-P...59609e8&pid=100005&rk=2&rkt=6&sd=161440538813



Aftermarket flowmaster 40s, how anyone ever tried any these on ebay

 

[Georgeb]

I had a 3" thrush welded and it sounded awesome but was too loud for me. Same price as that muffler.

 

[1973c10]

Yes I have a set on my puller truck
I like them and they sound just like flowmaster 40s
I have had them for a about 5 years and seem to be holding up good

You must be registered for see images attach

 

[Tranz Zam]

If they sound like real Flows then that's a great deal! I was planning on running super 44's, but if these sound like the original 40's than I might go with these instead.

I see they also have single chamber race style mufflers. They look like Flow 10's, I might try those.

 

[Jarhead79]

http://youtu.be/CXg4Irke8R8
Mine are jones performance mufflers identical to those you posted! Not the best vid ever but I have 2.5inch exhaust but the mufflers are 3" in and 3" out

 

[highdesertrange]

those are knock-off flow masters. I have the original flow master 40's, they are going on 25 years old, I have had them on 3 different trucks. you get what you pay for. highdesertranger

 

[1973c10]

Flowmaster patent ran out in the early 2000's.on their 40 series outher company got ahold of them and are manufacturing mufflers to the
exact specs as the original Flowmasters and are running about 1/3 the price

 

[highdesertrange]

exact specs, yeah probably in china. we all know how that works. at least I hope we do. highdesertranger

 

[1973c10]

There are actually made by
Walker Exhaust manufacturing Co.
the current owner and distributor
of Thrush mufflers and there manufacturing plant is in Deerfield, Illinois