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Flowmaster 17344 Cat-back System - Single Side Exit - Force II - Mild Sound

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$617.04

$ 71 .28 $71.28

In Stock

1.Style:Base Product


  • Mandrel bent 16 gauge aluminized tubing
  • Stock to mild exterior exhaust tone
  • Includes hangers and hardware for easy installation
  • Connects after factory catalytic converter
  • Dyno tuned for maximum performance


Flow master 17344 Cat-back System - Single Side Exit - Force II - Mild Sound


Dan Mestayer
Reviewed in the United States on July 15, 2024
The media could not be loaded.
Brent
Reviewed in the United States on January 26, 2021
Sound is mild as described, slightly louder than stock at low RPMs. Installation of the pipe over the axel was a bit tough as the hangers did not line up 100%. Had to stretch and really pull the hangers to get it installed.
Kyle Anderman
Reviewed in the United States on January 8, 2017
Installed this on my 05 Tahoe 5.3L in a about 2 hours. It would have been faster but beverages were involved. It sounds great on startup, much deeper than the stock system. I have not been able to confirm or deny HP or Gas Mileage stats but I can tell that it does not take as much pedal to get off the line or up to Highway speed. There is zero drone in the cabin at both city street and Highway speeds. It is still early but I would highly recommend this for someone who wants any easy gain in performance and much better sound without getting a "loud" exhaust.
Alan in NJ
Reviewed in the United States on January 10, 2014
Great system! I installed it on my 2004 GMC Yukon to replace the rotting stock exhaust. Pros: great exhaust note, not too loud and no droning even at highway speeds, improved fuel economy, less weight. Con: I thought it was a one piece system then found out when I opened the box that it's three pieces and assembles with clamps which are always the first to rust and rot out. I opted to have a local muffler shop weld it all together for me which ran about $75. If you are a DIY make sure you have a reciprocating saw, metal blade and WD-40 to cut off the stock exhaust. Also make a run to your local parts store and get copper anti-seize lubricant and spare studs for the flange coming off the catalytic converter.(I snapped both when removing stock system). Double check that all exhaust hangers are hanging vertical before tightening everything down.
NJguy
Reviewed in the United States on July 18, 2012
Wanted to open up the exhaust a little on my 2000 GMC Yukon 5.3L and decided on this kit. The sound is mildly aggressive, actually could be a little louder but it's all personal preference. There is no cabin resonance, well engineered and effective product. It's definitely audible from a distance and adds a large amount of "authority" to my Yukon. The kit is bolt on and ready to go! Don't think twice, buy it, you won't be dissappointed.
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