Flowmasters vs Magnaflows on my 2003 Tahoe 5.3L

The First Sound is the Magnaflow Second sound is the Flowmasters

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03 Tahoe with 26s, 40 series Flowmaster
03 Chevy Tahoe with 26s irocs, 40 series Flowmaster single in dual out and 4 kicker cvx 15s, full hid upgrade, chrome rocker panel and chrome step bars.





Installation of the MagnaFlow Cat-Back Exhaust System on a 2003 Chevrolet Tahoe - etrailer.com





How to Select the Right Flowmaster Muffler for your Vehicle - Series Differences Explained
Questions? Give us a call (707) 544-4761 View all Flowmaster street mufflers: http://www.flowmastermufflers.com/street-mufflers/ View all of Flowmaster's performance Exhaust systems, mufflers, headers, cats, kits, and accessories: http://www.flowmastermufflers.com/ “Which Flowmaster muffler is right for my car?" Because Flowmaster offers over a dozen different series of street mufflers, the answer to this question will vary depending on the make, model and performance needs of your vehicle, your personal sound preferences, budget, etc. To help narrow down your choices, Summit Racing Equipment spoke with Flowmaster's VP of Sales, Alex Ortega, to give you a better idea of what to expect from each series of Flowmaster muffler. For more info visit, www.flowmastermufflers.com or contact our tech line at 707-544-4761. For updates and new product releases, ‘LIKE’ us on Facebook: https://www.facebook.com/FlowmasterMufflersINC Follow Flowmaster on Instagram: https://www.instagram.com/flowmaster_official/ Follow Flowmaster on Twitter: https://twitter.com/Flowmaster1 Subscribe to our Youtube channel: https://www.youtube.com/user/Flowmaster





borla vs magnaflow _ '03 Cobra
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.




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