Has anybody installed on their truck Walker Quiet-Flow Q3 muffler/s?
How are they?

 

quiet...what are you going for?

 

Quiet and performance

 

never heard ne thing about what you mentioned.... go with flowmaster 70's

 

I have not tried the Quietflow 3
but about 7 years ago I tried the first Walker Quietflow
which has aluminized steel construction.
It was about as quiet as the stock muffler
but after about 2 years it began to rattle when an internal weld broke loose
and I took it off, replacing with stainless steel DynoMax Ultraflo mufflers. DynoMax is a another division of Tenneco Automotive, which also owns Walker.

 

Thanks HankL - I have been on the walker muffler site, they are calling it the Q3 muffler now and has a glass pack of some sort, to give it freeflow.
Check it out.

Cheers Kayakman

 

http://www.walkerexhaust.com/product..._quietflow.asp

these walker designs might be better:

http://www.walkerexhaust.com/products/commercial.asp

i still prefer all stainless steel construction, which is only a few $ more

 

is is harder to find but Walker does supply some backpressure versus flow numbers, along with noise reduction claims:

http://www.walkerheavyduty.com/walke...page=muf_noise

 

buy flow...you wont be dissapointed in the long run...worth the cash!