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Thread: who makes headers for 4x4 5.3?

  1. #1
    Join Date
    Nov 2004
    Location
    central IL
    Posts
    22
    also what exhaust kits sound the best in your opinions ?

    anyone have sound clips?

    thanks all!
    03 SS - blue, is a flowmaster really a mod?
    03 Z71 extended - tow package, blue/pewter
    94 Z - stock h/c/g - low 12s (396 LT4 now)
    68 Z - custom & sharp (333, 200-4R)
    other toys

  2. #2
    Join Date
    Jun 2004
    Location
    george west texas
    Posts
    3,694
    dont know bout tha headers but the aft/cat magnaflow system sounds great..
    '13 silverado LT...stock

    '11 lt 4x4 z71..tvs1900

    '01 gmc twins 6.0 jakes 400 ladder bars w/ coilovers tuned by nelson performance

  3. #3
    Join Date
    Dec 2003
    Posts
    31
    I have to agree there. I have the Magnaflow catback on my truck and it's really cool. It's not a loud racey sound. At idle it just purrs nice and low. When you hit it at WOT, it really growls to let you know it's there. It also has a nice relaxing drone at about 70mph that will help put the family to sleep on a long ride.
    2003 Ford Expedition 4x4 Eddie Bauer
    5.4L, 3.73, Volant intake, Magnaflow 3" catback, Ranch Hand trim

  4. #4
    Join Date
    Apr 2003
    Posts
    97
    Arizona Speed and Marine headers, I had them in my 2WD, sold the truck and change them to my 4WD and they fit perfect.

    Magnaflow and Borla would be a choice for mufflers.
    STOLEN: 2005 SILVERADO 1500 4WD ECSB 5.3L 3.42 gears

    Sold: 2003 SILVERADO 1500 RC STEPSIDE 5.3L 3.73 gears

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