Where to Buy Dynomax 17340 Exhaust System

Dynomax 17340 Exhaust SystemBuy Dynomax 17340 Exhaust System

Dynomax 17340 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

20 of 21 people found the following review helpful.
5Great exhaust for the price, fits 1993-2001 Cherokees
By gprguy
This kit actually fits 1993-2001 Jeep Cherokee XJ's, not 93-98 as the description above may say. It's a great basic replacement cat-back kit. It's no Borla, but you're not paying Borla prices either. The only parts that you may need that do not come with the kit are two metric 10mm 1.5 thread pitch bolts - and that is only if you have a 2000-2001 Cherokee. The exhaust sounds great, a little more bass to it, but no drone or rattles. Very easy install, removing the old rusty exhaust is always the hardest part.One other helpful note - if you have to replace any of the exhaust hangers on your Cherokee due to rust (the rear one in particular), they can be hard to find outside of a Jeep dealer. NAPA tends to carry them however.

9 of 10 people found the following review helpful.
5Great Budget-Friendly Cat Back System!
By TPI Monte SS
Thanks to the good folks at Dynomax, this fit my '01 XJ with the flanged cat, since they include an adapter piece to make the system bolt on just like the OEM. Just head to the hardware store and pick up 2 10mm x 1.5 nuts and lockwashers, since that's the only bit of hardware not included. Removing the rusty OEM system was the biggest pain, but nothing that a Sawzall and 15 minutes couldn't take care of. :) I'm a pretty good driveway mechanic, and this was, by far, the easiest cat-back I've had to install. I had the new Dynomax system completely lined up and clamped down in under an hour. The sound is pretty comparable to the original, which is a good thing because I'm not a fan of noise or drone in my daily driver. The stainless exhaust tip is a nice touch as well!

7 of 8 people found the following review helpful.
5Great sounding muffler
By Justin D. Rose
Just what I wanted. A replacement for the original exhaust (that was rusted out) that sounded just alittle louder. This exhaust sounds perfect without being excessive. The bolt-on system was pretty straight forward but I did replace my catalytic converter as well.

See all 31 customer reviews...


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