Buying Dynomax 19391 Exhaust System

Dynomax 19391 Exhaust SystemBuy Dynomax 19391 Exhaust System

Dynomax 19391 Exhaust System Product Description:



  • System contains all of the parts needed for easy and fast installation with the high flow Super Turbo muffler
  • Large internal flow tubes improve exhaust flow and reduce backpressure
  • Dyno proven to flow up to 700 SCFM
  • Exclusive patented flow director design channels exhaust flow and eliminates turbulence
  • Fiberglass matting technology to absorb unwanted interior resonance while maintaining a mellow performance tone

Product Description

Dynomax Super Turbo performance mufflers exclusive patented flow director design channels exhaust flow eliminates turbulence. The large internal flow tubes improve exhaust flow and reduce backpressure. Each muffler uses fiberglass matting technology to absorb unwanted interior resonance while maintaining a mellow performance tone. The pure unadulterated power of Dynomax Super Turbo mufflers are backed by a limited lifetime warranty and exclusive 90-day performance and sound guarantee. All Dynomax performance exhaust systems bolt on for easy installation. Your vehicle's complete exhaust can be quickly and easily customized with an emissions-legal premium performance system from Dynomax.

Customer Reviews

Most helpful customer reviews

2 of 2 people found the following review helpful.
5Wrangler 02 slightly better than stock... Happy? definetly....
By PhilSam
The worst part was removing the old parts. Have the right tools and place or you will do some crying. The skid plate wasn't nice to me. 3' of extensions with 2 universals were used to get around it as well as torches to cut old rusted nuts and bolts off. Luckily a friend helped me at his shop for next to nothing. I installed a direct fit Bosal Cat at the same time as this muffler with tail pipe. There is a little purring at idle speeds but, the thrills end there. Nothing that noticeable really but, at the cost of stock replacement, this is worth it to upgrade from Walker or generic brands. Not a Flowmaster comparable "sounds like" either. Just a 1st class stock OEM part for the most part. Maybe it will break in or something but, still a good buy for replacing the muffler and pipe without welding. Really nice stainless tip that points straight out from under my bumper and is plainly visible. Happy with my find and end result over all. I didn't want a loud exhaust to bring any more attention.Any body ever use BRAKE CLEANER before?? I cleaned the tail pipe interior with it and rubbing alcohol with a shop towel on the outside to remove sticker and oils. The pipe was squeaky clean literally. I should have painted it. It would've been sharp with black rust-proof and the stainless tip. I only cleaned the outsides of the muffler and cat with alcohol. I do not recommend wetting the inside of those with anything. I can smell something a little bit like a plastic factory but, not like what I expected from previous reviews. The smell hasn't been lingering around and I don't really smell it on the highway either. Sitting at the lights I can smell the plasticy smell. I've heard that all mufflers with fiber glass filter media have a smell at 1st. I think I may have minimized the smell because I do not see any smoke what so ever.Good luck.

2 of 2 people found the following review helpful.
5Easy installation, nice sound
By Matt from CA
This went on to my 2002 Jeep Wrangler. The installation process was very straight forward and simple, aside from one problem I had getting the pipe hangar into the rubber holder, but it just took a little elbow grease. The sound is nice, just a little louder and throatier than stock, which is what I wanted.A note if this is your first muffler installation: Be ready for this thing to smoke and smell like chemical fire for the first few miles, it's the rust preventative burning off. Dynomax should really mention this in the paperwork, I was a little nervous when smoke started billowing out of my exhaust pipe and the whole inside of my jeep smelled like struck matches. I did the install yesterday, and the smoke is gone today (50 miles later) but a little smell remains when I get onto the freeway and it really starts to heat up.

2 of 2 people found the following review helpful.
5Simple and easy upgrade!
By Todd J. Grisko
Installed in under an hour... just cut your tailpipe off just after the muffler for easy removal and use some WD40 on rubber hangers and push them out with a set of channel lock pliers....2.5" Mandrel bent and alluminized. Two bolts and a clamp is all it takes!Sounds GREAT and flows more than double (502 CFM )of OEM ( 225 CFM)...Well worth the $142!!!

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