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  1. #1

    Default What muffler to get......?

    Just bought a 2010 Silverado, and want to get dual exhaust put on. I know I need to buy the muffler/tips, then take them to get put on to save money, but I need to know which muffler to get and where to buy it. I want a louder truck!

  2. #2


    I run magnaflow, I think a 22". It was the in between from louded to quitest. I'm not sure as which mufflerrs are better, but you can go to most muffler manufacturers website and be able to hear what it should sound like for your application. I just went to my local performance muffler shop and bought everything there. A new muffler, mandrel bend pipes and two tips was around $300 out the door. I would just go to your local performance shop, most of them will custom order something for you.

    i'm sure someone else will describe and tell you which mufflers are better etc etc ... magnaflow and flowmaster are two very popular brands.

  3. #3
    stephan's Avatar
    Join Date
    Sep 2010
    Far West, Oregon USA,
    Blog Entries


    Ditto to Randomsandwhich on the Magnaflow. They're not too noisy but nice & throaty when you get on it a little.
    1988 Chevy C-3500 2wd (no pic)
    350 c.i. 5.7 L Stock Block, 4 Bolt Mains
    L-31 Vortec Heads, Edelbrock Cam & Intake,
    Holley 650, Flowtech Headers, Magnaflow exh.
    Jet Trans 700R4, B&M Ratchet, 4:10 gears,
    3" susp. lift kit "shadetree"
    No rev limiter, No speed limiter lol

  4. #4
    Sr. Mechanic
    kburb's Avatar
    Join Date
    May 2010
    Blythewood SC


    i also agree on the Magna, i have a single 3" and love it

    91 Suburban

    D44/14BFF w/Disc conv - Yukon 4:88's - Yukon Grizzly Lockers F/R -13" lift - DIY4x Shackle Flip - 37 ATZ on 18 MT Classics - Doug Thorley headers - Magnaflow - Holley Pro Jection Intake - Ultimate TBI mods - Hydroboost Brake Conversion - Hysteer-X Over Conversion.

    (Coming up - Fuel Injected 383 Stroker - Divorced NP205 - D60 - 40" tires)

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