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Style:Dual rear/dual side exit (409 Stainless)
- Super 40 Series Muffler
- 3.5" stainless tips with embossed Flowmaster logo
- Includes extension pipes for installing as a dual-out-rear or dual-out-side system
- Lifetime Limited Warranty
- Click for sound clip (mp3)
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Flowmaster Exhaust Systems Part #817669 Customer Reviews
16 Customer Reviews
Reviewed by Brian F (WOODBURY, CT) Reviewed for a 2014 Chevy Silverado — Feb 28, 2017 7:28 AM
Exhaust system sounds great and was easy to install. I was disappointed with the clamps that came with it since they did not tighten down enough to hold the pipes in place. For a $750 system everything included should work as intended. I had to go to the auto parts store and purchase 5 cheap clamps as replacements. Other than that I would recommend the system.
Reviewed by Jarrett W (ORLANDO, FL) Reviewed for a 2016 Chevy Silverado — Oct 15, 2016 7:18 AM
The system fit great, and the sound is exactly what I was looking for. It took me around an hour and a half to remove the stock system and put this on. The sound is a loud deep rumble, without being obnoxious. The only thing negative is it doesn't sound very good in v4 mode.
Reviewed by Darren T (DENVER, CO) Reviewed for a 2014 Chevy Silverado — Apr 18, 2016 12:33 PM
Good system, sounds great. Install wasn't too bad, definitely need two people. The bolt in one of the clamps was cross threaded and set the install back a bit. The big disappointment came when bolting on the tips. The bolts in the kit are CHEAP! The nuts stripped right off the threads when I tried to tighten them down. Had to go to Home Depot to buy quality stainless steel bolts.