JK muffler flow rate

Bacon

Member

• May 29, 2014

• #1

Does anybody know what the flow rate is of the stock JK muffler? I have an 08 Rubi Unlimited if it makes any difference whatsoever, not that I think it should. The Dynomax competition exhaust is rated at 2,000 scfm, and their axle-back kit is rated at just 700 scfm. I am just wondering where the stock muffler falls. Anybody?

 

S

ScubaSteve

New member

• May 29, 2014

• #2

Bacon said:

Does anybody know what the flow rate is of the stock JK muffler? I have an 08 Rubi Unlimited if it makes any difference whatsoever, not that I think it should. The Dynomax competition exhaust is rated at 2,000 scfm, and their axle-back kit is rated at just 700 scfm. I am just wondering where the stock muffler falls. Anybody?

Click to expand...

Banks power claims stock muffler is 209 cfm

 

Bacon

Member

• May 31, 2014

• #3

Thanks!!!!!!!

 

pastorwug

New member

• May 31, 2014

• #4

You can look straight thru a Dynomax Crawler style.