Description
Comparison points and tradeoffs
When comparing Dynomax Ultra Flo 17263 Exhaust Muffler for Jeep Wrangler with other Mufflers options, use this source-backed detail as the primary discriminator: GET THE RIGHT PART — Before purchasing, research to ensure that the part will fit your vehicle; enter all vehicle information (year, make, model, engine and trim) for compatibility and check qualifier notes.
Use this second fact to evaluate the tradeoff: Featuring a sleek polished finish and universal fit, DynoMax® Ultra Flo® SS polished mufflers feature Continuous Roving Fiberglass (CRF) to absorb unwanted interior resonance while maintaining a deep performance tone. A third point to compare across alternatives is: Stainless steel construction for lifelong protection.
Alternative-selection boundary
Choose an alternative when its stated identifiers, application, package, or specifications better match the requirement; no unverified competitor claim is introduced here.
Complete source-backed product details
Featuring a sleek polished finish and universal fit, DynoMax® Ultra Flo® SS polished mufflers feature Continuous Roving Fiberglass (CRF) to absorb unwanted interior resonance while maintaining a deep performance tone.
Source product highlights
About this item
- COMPATIBILITY – Fits 2018-2018 Jeep Wrangler JK; 2007-2011 Jeep Wrangler; 2012-2017 Jeep Wrangler
- GET THE RIGHT PART — Before purchasing, research to ensure that the part will fit your vehicle; enter all vehicle information (year, make, model, engine and trim) for compatibility and check qualifier notes
- Stainless steel construction for lifelong protection
- Polished finish for a show quality shine
- Dyno proven to flow up to 2,000 SCFM and support up to 1,900 horsepower
- Straight through design ensures unrestricted exhaust flow and reduces back pressure
- CRF Technology absorbs unwanted interior resonance while maintaining a deep performance tone
Maurissio –
Good sound, easy install
Twigs –
Had this installed on a 2004 Mazdaspeed Miata to replace the stock muffler. Didn’t want to completely remove the muffler but did want to allow a little more exhaust sound. This did the trick perfectly.Tip: The muffler has a very nice almost mirror finish. Because of this they ship it with a fine plastic film cover. This is to keep it from getting scratched in shipping. Make sure you remove the clear plastic cover from the muffler before having it installed or welding it in yourself. I didn’t even notice the plastic before handing it over. It took a few weeks before the melted plastic smell went away. I tried removing it afterward but once the muffler gets hot you can’t pull it off.
AdventureInUtah –
I installed this in my 2012 Jeep two door Wrangler JK. I replaced the resonator with this muffler and removed the rear stock OEM muffler completely. The goal was to improve the sound while removing the heavy, unsightly rear muffler. I left the exhaust pipe that originally connected to the rear muffler and attached it to the Dynomax muffler. This allowed the exhaust to go over the rear axle and then dump out just before the rear bumper while remaining high and tucked out of the way. On the two doors, there is only just enough room for this muffler. If you have a four door then there would be plenty of room to even add an additional resonator if you want to tone down the sound a little more.I feel like the sound is much better, especially on start-up and low rpms. It gives a nice rumble without being too loud. My opinion may be slightly skewed because I drove the Jeep for a week with just the rear muffler removed before installing this and it was obnoxiously loud. My wife still thinks it is a little loud. I think what impressed me most was that while it rumbles on start-up and low gears, the sound is not really noticeable at highway speeds. I have been driving it for a week with no top and no doors and I am getting no “droning” sound at highway speeds even with no resonator.I had this muffler welded on by a local muffler shop and the guys there were amazed. They said it was the best sounding JK that they had heard. After driving it for about a week now and comparing it to other Jeeps, I would have to agree. I get a huge smile on my face every time I start it up. This may not be the first mod that people think of for their Jeep, but it is absolutely one of my favorites.***********************************************************************************************************************************************I rely on reviews when I make purchases so I put a lot of time into reviewing everything I buy on Amazon for personal and my business. Please show your appreciation by clicking the “helpful” below when it asks if the review is helpful!!!
Stephen Brown –
Well made and looks very good. Installed on Mazda truck.
HardyHar –
The media could not be loaded.
Austin –
I didn’t like using the steel banded couplers you have to buy to install it on my jeep jk. I ended up welding it in place for a rock solid installed so no rattle would occur. Be aware of where you install it and think about where you will put it before you buy. It sounds deep and good on my jeep.
emmanuel –
Compact
Zachary P. –
The media could not be loaded.