Dynomax JK Wrangler QuietCrawler Exhaust Installed on RUBICAT w/EVO Lever System
- Thread starter wayoflife
- Start date
DynoMax Exhaust
Member
Not at this time honestly. After talking with the Jeep engineers when the 3.6 was launched our engineers decided not to touch the loop.
In regards to heat, I have never noticed any heat build up over the years located there.
In regards to heat, I have never noticed any heat build up over the years located there.
Sharkey
Word Ninja
I think that is a smart call. Replacing the front driveshaft for lift clearance is a much better way to go than messing around with the loop.
Jeepfan30
Member
This looks and sounds like a great set up! Can you confirm that there is no drone, or is there light drone at certain speeds? If there is very minor drone I can deal with that, heavy drone makes my OCD kick in. Thanks,
Yes. We are running an EVO oil pan and transmission skid. We are also running a Poison Spyder HD cross member but then, that's not really a skid
highoctane
Caught the Bug
Looks nice. I think this is the route I'll go. Not really wanting a loud exhaust on this JK. I'd like to go the same route and just weld everything aft of the Y-pipe connection.
Havoc40
New member
It's definitely quiet. Still has a nice little rumble, though. Dumping it short takes a little work as it's supposed to route all the way to the bumper. You'll need a hanger for the rear portion. I welded one to the cross member and to the top of the bullet muffler. I also opted to cut down the intermediate pipe that goes in between the 2 mufflers, which takes out about 2-3" of length. I bought a turn down but, the exhaust wasn't being routed like I wanted so just used the supplied fancy tip. Can't see it, it just looked good on the hoist :yup:
Benito
Caught the Bug
New Sound Clips
I got some sound clips of my setup. In the videos I am running 37" Nitto Trail Grapplers, Bestop Trektop, full doors, windows up. I ordered the muffler and resonator/race bullet and had a muffler shop hack up my Magnaflow axle drop kit to get the rest of the parts needed. The dump/resonator/muffler/S-pipe are welded together and clamped to the y pipe. The guy for it all done in about 30 minutes.
First video I'm cruising at ~70mph in 5th, shift into 6th and then shift back down till I get to third.
Second video I begin with a hard acceleration till i reach the end of the road turn around and do a pass at a moderate acceleration
I got some sound clips of my setup. In the videos I am running 37" Nitto Trail Grapplers, Bestop Trektop, full doors, windows up. I ordered the muffler and resonator/race bullet and had a muffler shop hack up my Magnaflow axle drop kit to get the rest of the parts needed. The dump/resonator/muffler/S-pipe are welded together and clamped to the y pipe. The guy for it all done in about 30 minutes.
First video I'm cruising at ~70mph in 5th, shift into 6th and then shift back down till I get to third.
Second video I begin with a hard acceleration till i reach the end of the road turn around and do a pass at a moderate acceleration
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Honor2afault
Caught the Bug
With all the wheeling you do, that's the cleanest undercarriage I have ever seen. Not to mention the exhaust system looks and sounds very good. And, as always, thank you for sharing.
CJW
New member
Do you guys happen to have an intermediate pipe with an exhaust hanger on it already?
CJW
New member
Cool. With the full kit, Do u think u could make the exhaust dump behind the axle, i.e. Cut the pipe short so it doesn't hang below the bumper? Does that make any sense???
I don't have a lever set up so I can still afford to go all the way back but I still want it tucked up out of the way and not seen.
CJW
New member
Understood. Just wondering about the shape of the tail pipe and making it dump behind the rear axle instead of in front like u did. Thanks for the feedback though! [emoji106]
Edit: never mind. I just re-read the post from dynomax releasing it. Some one asked the same thing. Dynomax showed a pic leaving the tip off the tail pipe. Let's it exit the rear but not really be seen and still keeps it tucked up. Think that's what I'll do then [emoji106]
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CookieMonsterJK
New member
I ordered the parts off summit racing and the PN 52561 (x1) intermediate pipe coming off the y-pipe has been canceled by the manufacturer. The email is below. Is there a new part number or is the item just out of stock?
This e-mail has been sent in reference to your current order of part number, WLK-52561 EXHAUST PIPE
Unfortunately, we have just been advised by the manufacturer that this item has been cancelled per the manufacturer has no inventory. Due to this new information, we will be unable to supply this part and had to cancel the part off the order. Unfortunately, we were not given an estimated date of when these would be available.
This e-mail has been sent in reference to your current order of part number, WLK-52561 EXHAUST PIPE
Unfortunately, we have just been advised by the manufacturer that this item has been cancelled per the manufacturer has no inventory. Due to this new information, we will be unable to supply this part and had to cancel the part off the order. Unfortunately, we were not given an estimated date of when these would be available.
swampdog
New member
They were re-configuring this system as of 2 weeks ago and so they have no stock. They hope to be completing the rest fit up and replenishing stock in the near future.