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Thread: Manifold flanges

  1. #1
    Join Date
    Dec 2004
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    Andrews, NC
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    204

    Manifold flanges

    I just need the flanges that bolt up to the stock exhaust manifolds for my 2002 GMC sierra. I guess I just need the first 3-4 inches so i can put exhaust from there back.

    Let e know what you've got.


    Justin
    2002 GMC Seirra scsb, 5.7LS1, Twin 62-1 turbos, Compcam 222/218, 4l80e, and Hptuners

    2006 GTO Black/Red, 6.0 M6, 238/240 cam, SW LT, exhaust & bolt ons = 438rwhp411rwtq!

  2. #2
    Join Date
    Nov 2003
    Location
    Denton Texas
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  3. #3
    Join Date
    Aug 2008
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    That's a sweet site Red. I spent several minutes looking at their products. I saw a TV show where they used one of those muffler kits to make custom mufflers.

  4. #4
    Join Date
    Oct 2008
    Location
    Houston
    Posts
    807
    Was looking for same thing for my turbo build .......
    could not find anything ..........

    Called Nelson and asked were to get them or what they are called and
    was told you can not get them

    Going to junk yard and pulling y-pipe off another truck or SUV is only thing
    I could find.
    2002 Tahoe 4.8 - soon to be turbo'd - SOLD
    1989 Mustang - LX Vert - 351W-TT - 2inches of dust covering it
    2012 Raptor - 497rwhp at 10psi
    If you aint breaking - you aint going fast enough

  5. #5
    Join Date
    Nov 2003
    Location
    Denton Texas
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    20,540
    According to the site they will build it if they don't have it. Give them a call Monday, the parts may not be on their catalog online yet but they have them already.
    See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709

  6. #6
    Join Date
    Nov 2003
    Location
    Denton Texas
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    20,540
    Quote Originally Posted by GasGuzzler View Post
    That's a sweet site Red. I spent several minutes looking at their products. I saw a TV show where they used one of those muffler kits to make custom mufflers.
    That was probably TruckU you saw it on. Jesse Combs did a custom exhaust on a rock crawler using their products.
    Last edited by RedHeartbeat; 10-19-2008 at 11:04 AM.
    See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709

  7. #7
    Join Date
    Dec 2004
    Location
    San Antonio, TX Area
    Posts
    1,741
    Quote Originally Posted by GasGuzzler View Post
    That's a sweet site Red. I spent several minutes looking at their products. I saw a TV show where they used one of those muffler kits to make custom mufflers.
    Same here.
    "ALisSa1 Silverado"
    1990 Chevrolet RCSB 2002 Chevrolet Camaro LS1/4L60E
    Scrimpin Ain't Easy
    ( . Y . )


  8. #8
    Join Date
    Dec 2004
    Location
    Andrews, NC
    Posts
    204
    Thanks Guys! I really appriate all of you looking into this. I was going to build a custom turbo Y-pipe. Well one of my friends a couple hours away had a Awesome Turbo Y-pipe made. The guy that built it is well know for racing turbo diesels and building awesome exhaust systems for exotic cars. Anyway my buddy Dave me a great deal on it. It is totally mandrel bent tubing and was just freshly cerimic coated black. Dave desided to have a front mount kit made by the same guy and had no use for this Y-pipe. I cant wait to get the truck back and going.

    Thanks

    Justin
    2002 GMC Seirra scsb, 5.7LS1, Twin 62-1 turbos, Compcam 222/218, 4l80e, and Hptuners

    2006 GTO Black/Red, 6.0 M6, 238/240 cam, SW LT, exhaust & bolt ons = 438rwhp411rwtq!

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