Flowmasters vs Magnaflows on my 2003 Tahoe 5.3L

The First Sound is the Magnaflow Second sound is the Flowmasters

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Chevrolet Tahoe with Flowmaster 10 series muffler
2002 Chevrolet Tahoe with a 10 series flowmaster and 3" custom pipe.





borla vs magnaflow .m4v
New borla catback for my sra swap on 03 cobra. Exhaust is stock manifolds, o/r X (unsure of brand) and GT "s type" Exhaust. 2nd part of video Exhaust is stock manifolds, o/r X, and magnaflow IRS kit. The borla is noticebly louder in person at idle and at higher rpms. The sound of the magnaflow on video actually sounds more wide open, though it was quite a bit quieter.





2011 Silverado Flowmaster Exhaust
40 Series Flowmaster... single in dual out.. 2 chamber. Installed at Jeff's Quality Muffler & Quick Oil Change in Oneonta, Alabama





Sound Testing: Flowmasters 8 Hottest Mufflers
Questions? Give us a call (707) 544-4761 To view these products click below: http://www.flowmastermufflers.com/?page_id=10995 Subscribe to our Youtube channel: http://www.youtube.com/user/Flowmaster For updates and new product releases, ‘LIKE’ us on Facebook: http://www.facebook.com/FlowmasterMufflersINC Follow Flowmaster on Twitter: http://twitter.com/flowmaster1 Follow Flowmaster on Instagram: http://instagram.com/flowmaster_official/ We test 8 of Flowmasters most popular mufflers for street cars to muscle cars to full blown race cars! From mild to aggressive, find out which muffler is right for your car and get that classic Flowmaster sound.




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