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Flowtech Long Tube Headers with Off-Road Y-Pipe

387-11534


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Long Tube Headers with Off-Road Y-Pipe
Long Tube Headers with Off-Road Y-Pipe
  • 2007-2013 GM Silverado/Sierra 4.8L/5.3L/6.0L/6.2L
  • 1.875'' Tube
  • 3'' Collector
  • Painted Black
  • Currently unavailable.
    This product is not available, please call customer service for options, at 1-800-345-4545.
    11534 is rated 2.3 out of 5 by 3.
    Rated 4 out of 5 by from Great Headers and Value Overall great headers and Y pipe. 4 stars because the there was a small weld spot protruding on the flange which I caught and ground and the high temp paint could be upgraded (smokes for a bit) but overall great.
    Date published: 2017-12-30
    Rated 2 out of 5 by from Headers look nice but not worth it With these headers you will need to cut the pipes they also rub on spark plug wires and transmission lines. Algo the clamps will leak. I would not recommend buying
    Date published: 2020-09-06
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    WOudl this fit a 2003 Chevy Silverado 2500hd 6.0?

    Asked by: Smerfkiller69
    No, this will not fit the 2003 Chevy Silverado.
    Answered by: Rusty B
    Date published: 2018-06-22

    Will this fit a 2008 chevy avalanche 5.3 4x4 w/ magnaflow catback exhaust 

    Asked by: Fred_775
    No, this is the header for your Chevy Avalanche - https://www.jegs.com/i/Pace-Setter/766/70-2267/10002/-1
    Answered by: Rusty B
    Date published: 2023-05-01

    Will this fit a 2011 gmc 3500 6.0l z71 4x4 with out any mods?

    Asked by: Kevink903
    Yes these will fit your 2011 Z71 without modifications.
    Answered by: Jegs Tech
    Date published: 2018-09-26
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