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flowmaster 10 series on 2003 GMC sierra

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Uploaded by on Jan 1, 2011

pls comment if u like it...

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Autos & Vehicles

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Standard YouTube License

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Uploader Comments (nic0117)

  • Love the ten for those who don't complain about burble and drone flowmasters are the best mufflers out there

  • @Domman56

    thanks...

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All Comments (5)

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  • I used a turndown myself and tried a side turnout...I found that using a "resonator tip" 18"-22" long makes a HUGE difference in sound and flow. After the muffler...add 10" of pipe....then weld on you tip...it should be a 3" in and 3.5" out. Slant cut non rolled edge. Jones performance has them on Summitracing,com ...Check out my videos to hear it

  • turndowns are the best pipes and ur truck sounds awesome your one of the few i see with turndowns on a single chamber flowmaster

  • @Domman56

    Not really....they sound awesome but they have awful flow.

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