Exhaust

outlaw

New member
I was wondering what everyone's take on exhaust was. I was looking at putting catback exhaust on my 2 door JK. Any thoughts are welcome.
 

cozdude

Guy with a Red 2-Door
on a 2door? I didn't think the evolution exhaust worked due to the rear axle being right where the exhaust dumps :thinking:

off dynomax's site. looks like a little trimming is needed for the two door.

Wrangler 2/4 DR 3.8L V6
EVOLUTION COMPETITION SYSTEM - FOR OFF-ROAD USE ONLY
•Stainless Steel Ultra Flo™ Polished Muffler
•2.5-in. Mandrel bent stainless steel tubing
•Two stainless steel 2.5-in. band clamps
•2 Door use requires 2.5-in. cut of extension pipe
•Limited Lifetime Warranty
•90-Day Performance & Sound Guarantee
 

StrizzyChris

New member
off dynomax's site. looks like a little trimming is needed for the two door.

Wrangler 2/4 DR 3.8L V6
EVOLUTION COMPETITION SYSTEM - FOR OFF-ROAD USE ONLY
•Stainless Steel Ultra Flo™ Polished Muffler
•2.5-in. Mandrel bent stainless steel tubing
•Two stainless steel 2.5-in. band clamps
•2 Door use requires 2.5-in. cut of extension pipe
•Limited Lifetime Warranty
•90-Day Performance & Sound Guarantee

Well here is our problem...I have and installed this on a 2013 JK and the Evolution exhaust for 12+ is part number 39522 which states
Dynomax Performance Exhaust: Stainless Steel Exhaust

Wrangler Unlimited 3.6L V6
EVOLUTION COMPETITION SYSTEM - FOR OFF-ROAD USE ONLY •Stainless Steel Ultra Flo™ Polished Muffler
•2.5-in. Mandrel bent stainless steel tubing
•Two stainless steel 2.5-in. band clamps
•Limited Lifetime Warranty
•90-Day Performance & Sound Guarantee

But you are absolutely correct that the 07-11 exhaust, which is part number 39516, states that it will work on both.

So I guess the question now is...what year JK does the OP have :idontknow:
 

cozdude

Guy with a Red 2-Door
Well here is our problem...I have and installed this on a 2013 JK and the Evolution exhaust for 12+ is part number 39522 which states


But you are absolutely correct that the 07-11 exhaust, which is part number 39516, states that it will work on both.

So I guess the question now is...what year JK does the OP have :idontknow:



ahh very true i have an '11 so my eyes tend to wander towards that. i wonder if you could do the same thing tho on the 12+ system? just trim it up to fit like the 7-11's
 

cozdude

Guy with a Red 2-Door
I was wondering what everyone's take on exhaust was. I was looking at putting catback exhaust on my 2 door JK. Any thoughts are welcome.

What year is your jeep???


Sent from my iPhone using WAYALIFE mobile app
 

DasBuxxx

New member
Well here is our problem...I have and installed this on a 2013 JK and the Evolution exhaust for 12+ is part number 39522 which states


But you are absolutely correct that the 07-11 exhaust, which is part number 39516, states that it will work on both.

So I guess the question now is...what year JK does the OP have :idontknow:

I am running on a 4 door, but there is a Dynomax rep on the forum now, I'll pm him and ask him to post up.:thumb:
 
on a 2door? I didn't think the evolution exhaust worked due to the rear axle being right where the exhaust dumps :thinking:

It WILL work, I was told one thing to start with, then another thing, and back to the original thing. :icon_crazy: EXACTLY!!!
So on a 2 door you will need to make the 2.5" cut. I have seen this system on MANY 2 doors as well.



off dynomax's site. looks like a little trimming is needed for the two door.

Wrangler 2/4 DR 3.8L V6
EVOLUTION COMPETITION SYSTEM - FOR OFF-ROAD USE ONLY
•Stainless Steel Ultra Flo™ Polished Muffler
•2.5-in. Mandrel bent stainless steel tubing
•Two stainless steel 2.5-in. band clamps
•2 Door use requires 2.5-in. cut of extension pipe
•Limited Lifetime Warranty
•90-Day Performance & Sound Guarantee

I am running on a 4 door, but there is a Dynomax rep on the forum now, I'll pm him and ask him to post up.:thumb:


Thanks for the PM and heads up!!


Keep asking questions as they arise!
 

Linebacker

Caught the Bug
Hope you entered the DynoMax contest on this forum. A great system and the price is way better than any sale on the market today. Good luck!:yup:
 

StrizzyChris

New member
It WILL work, I was told one thing to start with, then another thing, and back to the original thing. :icon_crazy: EXACTLY!!!

Good to know, thanks for the info! Also I would update your database/website to say that the system works on a 2013. I installed it a month ago on mine, but when I ordered it the guys at the dynomax shop/ordering center couldnt tell me if it would work on a '13. So I just bought it and crossed my fingers, but almost didnt due to uncertainty.
 
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