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Thread: exhaust

  1. #11
    ff_jeff Guest
    well if you want quieter, just leave the stock muffler on and pu on a cut out for when you wanna play.

  2. #12
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    i want the extra power all the time, i just dont want it obnoxiously loud.
    01 Silverado

  3. #13
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    Quote Originally Posted by mitch cobb racing View Post
    also, for someone who knows more about this stuff than i do, will headers for the 6.0 work for the 6.2?
    The headers will bolt up to the heads but Im not sure about clearance issues. You would think a company would have some headers made for your truck by now. Flowmasters rust up too fast and have to be replaced after a few years, not to mention they are one of the most restrictive mufflers out there. And the drone would make me want to pull my hair out.
    30' Ford Model A Tudor Sedan - Custom chassis - Big bore LS2 - twin B76's - Glide - 9" w/ 3.07 gears - 30" DR tire - 2k lbs cruiser

  4. #14
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    don't know whats up but the place to check fit is autoanything.com
    Chris S The GoFastPadre 00 Sierra ECSB Z71 Mods so far Headers Dual HFC's Flowmasters K&N CAI and much more to come. 06 Grand Prix no mods yet

  5. #15
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    Quote Originally Posted by DBTBSS View Post
    The headers will bolt up to the heads but Im not sure about clearance issues. You would think a company would have some headers made for your truck by now. Flowmasters rust up too fast and have to be replaced after a few years, not to mention they are one of the most restrictive mufflers out there. And the drone would make me want to pull my hair out.
    flowmasters are too restrictive?!? even if i use dual 40 series with 2.5 tubing?

    and i cant find any headers for my truck
    01 Silverado

  6. #16
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    Quote Originally Posted by mitch cobb racing View Post
    flowmasters are too restrictive?!? even if i use dual 40 series with 2.5 tubing?

    and i cant find any headers for my truck
    It's old, very old technology. Flowmasters patents are up on a lot of there mufflers and you don't see anyone copying their design...Don't get me wrong they sound good but they're not straight through technology. Magnaflow, corsa, aero turbine and few others is what i would recommend.

    I would check to see if headers for an old body style Denali with the 6.0L headers would work, but I don't know if the motor to frame, or other clearances are the same from the two different body styles. Where are you located by the way?
    30' Ford Model A Tudor Sedan - Custom chassis - Big bore LS2 - twin B76's - Glide - 9" w/ 3.07 gears - 30" DR tire - 2k lbs cruiser

  7. #17
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    i live in Colorado, but am moving to N. Carolina soon, spend a lot of time in N. Georgia
    01 Silverado

  8. #18
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    dynomax straight throughs.look like a flowmaster but straight through design.
    mods:2004 sierra ext sb,20s ,big brake kit w,hawk pads,air bagged,2006 6.0 lq4 swap,vortec supercharged10psi, air to water intercooled w/ dual electric fans on it ,snow meth injection kit,60lbers, e-fans ,big radiator swap ,cam 218 /222 548/550 comp .hardened prs .1.85 comp roller rockers ,guideplates ,crane double springs,trans 4l65e built .pacesetter l/ts true duals w/x pipe and magnaflows,14 bolt rearend swap ,3.73s,aroemotive fuel pump system w/elec.fuel controller and bypass regulator a/n fittings, taylor 10.5s interceptor gauge,aem w/b a/f ,autometer boost/vac NELSON 93 OCTANE TUNED .

  9. #19
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    Corsa FTW

  10. #20
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    Quote Originally Posted by DBTBSS View Post
    And the drone would make me want to pull my hair out.
    I would say the same, but I have nothing left to pull out. Dynatech makes some--awesome quality and sound. If I were you (someone who has a 6.2L motor), I would run the Dynatech SuperMaxx longtubes with a Corsa Sport cat back.

    2000 ECSB 6.0L
    TORQUER V2 CAM ● COMP 918's ● 7.4 HARDENED PUSHRODS ● K&N SERIES 77 CAI ● 80mm BBK ●PACESETTER LT HEADERS AND 3'' ORY ● SUPER 40 FLOW ● 3000 STALL ● 4.10s ● BUILT 80e ● VORTEC PERFORMANCE TUNE ● MSD 8.5mm PLUG WIRES● ELEC. CUTOUT ● UD & ALT PULLEYS ● FLEX-A-LITE E-FANS ● 22" CENTERLINE STINGRAY III's ● LUND FIBERGLASS TONNEAU ● 2" LEVELING SHACKLES ● 12K HID LOWS & FOGS ● LEDs ● DEBADGED ● WHITE-FACED ESCALADE GAUGES ● KICKER 450.1 ● 2-CVR 10's ● DS60's ● K693's

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