custom exhaust

Discussion in 'Performance' started by Felicia, Jul 2, 2018.

Sponsored By: Black Bear Performance
  1. Felicia

    Felicia TYF Newbie

    Posts:
    9
    Likes Received:
    22
    Joined:
    Aug 22, 2017
    Location:
    Texas
    Name:
    Felicia
    Hi! Im about to be out of warranty on my 2017 Midnight edition Z71 Tahoe, so I'm wanting to customize my exhaust. I would like it to be louder and possibly get dual tips (black of course) What are your suggestions as to what I need to get done? Brands you suggest? Thank you!!
     
  2. swathdiver

    swathdiver Full Access Member

    Posts:
    4,010
    Likes Received:
    2,537
    Joined:
    May 18, 2017
    Location:
    Treasure Coast, Florida
    Name:
    James
    Borla is the supplier for the GM Performance Exhaust, it would be fully warranted and not void your warranty. Check out Corsa, Borla, Magnaflow for starters, they have videos on youtube and of course their customers do too.
     
  3. HiHoeSilver

    HiHoeSilver Away! Supporting Member

    Posts:
    5,105
    Likes Received:
    5,189
    Joined:
    Feb 28, 2017
    Location:
    Chicago
    Name:
    Nate
    Carven FTW
     
    swathdiver likes this.
  4. chicagofan00

    chicagofan00 Full Access Member

    Posts:
    696
    Likes Received:
    284
    Joined:
    Mar 26, 2015
    Location:
    Arizona
    Name:
    Adam
    Corsa!
     
  5. Tylus

    Tylus Full Access Member

    Posts:
    221
    Likes Received:
    40
    Joined:
    Dec 24, 2013
    Location:
    Groton, CT
    Name:
    Jeremiah
    no catback exhaust will void your warranty. don't touch the cats, otherwise do anything you want after them.

    I just swapped my muffler for a Magnaflow #13259.
    http://a.co/7NcEcWl

    sounds great, not terribly loud. Sounds like a V-8 and at cruise (70 mph) relatively quiet).


    you need to check your exhaust pipe. each model has different pipe size based on motor and length.
     
  6. Ndegoede

    Ndegoede TYF Newbie

    Posts:
    1
    Likes Received:
    0
    Joined:
    Oct 19, 2015
    Name:
    Nate
    I put a Flowmaster single exit exhaust on my wifes 15 Tahoe...it was a bit louder than I wanted and it was much too loud for my wife. It was supposedly the quieter exhaust on their spectrum. But it definitely was not. So I had to get rid of it. I tried to take the resonator off after I put the old exhaust back on to see if that was more like the Denali exhaust sound I was looking for and that didnt work.

    We have a 17 suburban now and needless to say I haven't put anything on there...yet.

    I might take Tylus' advice and just replace the muffler and get rid of the humongous muffler that comes stock
     
  7. swathdiver

    swathdiver Full Access Member

    Posts:
    4,010
    Likes Received:
    2,537
    Joined:
    May 18, 2017
    Location:
    Treasure Coast, Florida
    Name:
    James
    50 Series or 70 Series Muffler?
     

Share This Page