Not too loud, yet it still sounds great. Not expensive either.

none so far

Very impressed with the product. I actually bought the Super Turbo Kit for the price mentioned earlier. Sounds great. Nice deep growl on start up, and when you are in the throttle. Not annoying like what I've heard from the popular Flowmaster. Don't get me wrong, Flowmaster Exhausts are great but not what I was looking for. If you want a nice deep sound but not loud enough to get tickets, take a look at this kit.

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N/A

Price. Looks. Sound.

It was easier to have it installed, rather than doing it myself

This is my 2nd Dynomax system, the 1st was on an '88 S-10. I've had 2 Flowmaster systems since, and was unhappy with both. The Force II system I put on my '95 Chevy 4X4 hit the bottom of the cab when in reverse, and the American Thunder system on my '96 Mustand GT also had fitiment problems, and rusted out at the welds. So...I went back to Dynomax, and am extremely pleased. The stainless steel tip looks high quality, and it makes the Jeep sound pretty tough. I would definetely recommend it.

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Flowmaster Cat-Backs

sound quality intimidating

none, yet

After doing quite a bit of research on the web about different exhausts, I had narrowed it down to 2. The spex N1 and the dynomax. My friend has the apex and it has a nice growl from the outside. But, on the inside its almost unbearable. So i went with the dynomax and I'm very pleased. It has the perfect, deep, throaty tone. Not to ricey like the apex. Notice i put 0 on the price, that's because it was my birthday present :)

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stock (suck balls)

Good mellow sound at the perfect level. Can be installed in an evening with basic tools.

No real complaints other than the goofy looking tips. No big deal. Also, you have to re-use the stock Y pipe in the installation. Just telling you guys, it is a y-pipe-back system.

Put the 2.25 inch super turbo system on my 1979 403 T/A to replace the rusted out (flowmasters?) mufflers that were on the car and literally falling apart. The fit was good and the install was easy to complete in my garage. These mufflers are not too loud while still delivering a deep smooth sound when cruising around town. I sometimes turn off my radio just to listen to the engine. I can't wait to put some headers on this engine and hear what it sounds like. Can't say anything about performance increases as I still have the cat and the factory exhaust manifolds upstream. Overall a good deal (especially because I got a $25 mail in rebate after my purchase). Good system.

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nope.

Cheaper, more unique sound, easy to put on and a great web page that allows you to listen to the exaust system you want.

not a wide variety of mufflers, but the Super Turbo and Ultra Flo are awesome

This exaust is awsome, I love the sound.

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stock exaust

stainless steel all around the muffler, lifetime warranty, quiet muffler

none

I don''t have the whole dynomax system but i do have the universal muffler.. I love my exhaust! It is very quiet when your driving normally but if you floor it, then it has a mid-low growl. It doesn''t sound as low and deep as the nicer models like greddy, dcsports or tanabe but it''s good enough for me. I am very pleased with it. If you want something louder, get another brand! There is loss of a small amount of torque around the low rpm range but that''s the penalty you have to face when you upgrade to a larger pipe diameter. The high end is better tho

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stock

ABSOLUTELY FIRST CLASS SOUND QUALITY

DON'T HAVE AN OPINION YET

I INITIALLY PURCHASED FLOWMASTERS (40 SERIES) THE INTERIOR NOISE WAS
UNBEARABLE NOT TO MENTION I IMMEDIATLY LOST LOW END ACCELERATION.
I REPLACED THE MUFFLERS WITH DYNOMAX SUPER TURBOS AND FOUND THE GROWL TO
BE EXACTLY WHAT I HAD HOPED FOR.THE BONUS IS THE LOW END IS NOT ONLY IS RESTORED BUT IMPROVED!!!

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VERY PLEASED,I WANTED THEM INITIALLY BUT THE SHOP GUIDED ME TO FLOWMASTERS

the exhaust gives unbeleivable horesepower!!
but then again, i went with the mac headers, and the bbk hi flow h-pipe witht the cats so.
the sound is great, but only when acclerating. aside from that, the car sounds a little better than stock when just starting up

none, the only problem is the company i bought it from took almost 4 months to get my order to me because they messed up the order twice

in short, if you want mad power and torque, then go with what i did. flowmaster is just to damn unoriginal. the dynomax is right in the middle, its better than flowmaster but not as good as borla. but in the end, the power is what matters and dynomax delivers plenty of it

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none. i have heard flowmaster( too many people have them, and just the same as dynomax, except doesnt give as much power)
borla ( i wanted borla, but the dynomax gives better power but borla provides way better sound) its just too damn expensive though

great deep growl sound, noticeable increase in horsepower, very inexpensive

none as of yet

I did a lot of research on exhaust systems, and found that the dynomax super turbo was right for me. It has this deep sound to it. Not like those loud annoying flowmasters that are hard to live with after a few months. And it noticeably increased my horsepower. I got 2&1/4" aluminum piping from the catback to the "S" style Dyno Super Turbo muffler, and a double plated slanted 3" chrome tip. I recommend this to anyone who wants an inexpensive worthwhile upgrade without spending $400+... Use the money you save to buy a cold air intake and BAM, tear up them streets!

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stock, no comparison/ flowmaster, too loud and whiney