GMC Sierra At4 6.2L V8: FLOWMASTER FLOW FX Vs FLOWMASTER 40 SERIES!

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  • Опубліковано 1 січ 2025

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  • @gagegarofalo123
    @gagegarofalo123 Рік тому +7

    Got an FX on a recommendation from my guy, I’m not really a fan of packed mufflers but I am now, kept it at a moderate noise level, and gave it a nice deep rumble

  • @landonwilliamson68
    @landonwilliamson68 4 роки тому +9

    gotta hear the 40 series with the no resonator but the flow fx sounded amazing nice deep rumble I wanna hear the new Chevys with a y pipe no muffler

  • @solofalcon
    @solofalcon 4 роки тому +9

    all these stock cats, gotta go!

  • @imgonnagetya101
    @imgonnagetya101 3 роки тому +9

    Anybody noticed how shitty these welds look or just my welder eyes ?

  • @milliejones2529
    @milliejones2529 4 роки тому +17

    Both resonators need to go

    • @dylanmartinez8885
      @dylanmartinez8885 4 роки тому +5

      I agree with the bleach

    • @Boobtube.
      @Boobtube. 4 роки тому +2

      agreed

    • @dustincady2811
      @dustincady2811 3 роки тому +1

      So it can sound like a hillbilly truck?

    • @milliejones2529
      @milliejones2529 3 роки тому +3

      @@dustincady2811 hmm no there’s a difference…. This truck is a 6.2l v8 that’s brand new and running perfect, the “hillbilly truck” you’re talking about is running on 3 cylinders with a cracked block and running open headers.

  • @jamiejones1289
    @jamiejones1289 2 роки тому +2

    Nothing beats the flowmaster flow FX

  • @jeffs.2431
    @jeffs.2431 3 роки тому +5

    I have a 21 Silverado with the same Flow FX set up. If I had to do it over again, I’d definitely leave the flapper valve in. It sounds terrible when the truck switches to 4 cylinder mode.

    • @CombatPenguin69
      @CombatPenguin69 2 роки тому +4

      Get a v4 delete chip. $200

    • @mrmidnight32
      @mrmidnight32 Рік тому +1

      It’s called “helicopter mode”. Delete the AFM at a shop. Isn’t too expensive. You’ll lose 2-3 MPG but it won’t go into 4 cylinder mode anymore.
      I just live with mine. Most the time I hit 4cyl it’s at 1,200 rpm anyways. Just turn the music up cause most other cars can’t even hear it either lol

  • @richardtyler8922
    @richardtyler8922 Рік тому

    These guys are the best!!!! I just wish they were closer to Philly 😢😢

  • @redrocket8093
    @redrocket8093 3 роки тому +3

    great videos man! was able to pick the exhaust for my new gmc truck just watching your videos!

    • @sauce861
      @sauce861 3 роки тому

      What did you go with?

  • @jasonbcole3131
    @jasonbcole3131 2 роки тому +1

    Come to Jackson tn. They will charge you 40-50 bucks a piece to cut the screens off

  • @domsgarage1298
    @domsgarage1298 3 роки тому +3

    200 for res deletes ? It's like 50-60 per side out here in Cali. There's probably a lot more exhaust shops out here too though

    • @rosendoperez6677
      @rosendoperez6677 3 роки тому +4

      I know what a RIP off

    • @seymourbutts8850
      @seymourbutts8850 2 роки тому +2

      In North Mississippi had muffler removed and flowmaster installed for $40. Took about 10 minutes.

  • @Olearydrew0806
    @Olearydrew0806 3 роки тому +2

    Will the flowFx setup work for a 21 as well? Same part number?

  • @conorfinlay6653
    @conorfinlay6653 4 роки тому +8

    All the new GM v8s don’t sound as throaty as I wish. They all kind of sound stuffy and full of unused air

  • @theshupebros2975
    @theshupebros2975 4 роки тому +6

    $200 just to cut off 2 resonators? Are you serious? Geez you don't use but 2 feet of pipe combined to replace both sides. Love your videos as always but geez your high. I've had a full length exhaust 2.5in done for less with top notch work and welds. As your work is as well but that's high dude.

    • @Viages
      @Viages 4 роки тому +2

      And probably 800-1000 for Doing a custom dual exhaust.

    • @theshupebros2975
      @theshupebros2975 4 роки тому +1

      @@Viages right. Crazy how much some shops will charge.

    • @CactusJack252
      @CactusJack252 4 роки тому

      He is right outside of Memphis Tennessee. It is not a cheap place to live at

    • @theshupebros2975
      @theshupebros2975 4 роки тому +1

      @@CactusJack252 exactly why it shouldn't cost an arm and a leg for exhaust that is not that expensive. I deal in exhaust enough to know what I'm talking about.

    • @rubenespinoza2656
      @rubenespinoza2656 3 роки тому +2

      From Dallas tx and here they charge 50 to cut off a muffle and slap a pipe on to replace it

  • @adamwest3637
    @adamwest3637 2 роки тому +1

    I just bought the black bezels/tips from GM. I got a couple chrome ones for sale if anyone wants them

  • @hcs4life21
    @hcs4life21 3 роки тому +3

    Please invest in better mics. I could hardly even hear the exhaust over the excessive wind noise.

    • @dustincady2811
      @dustincady2811 3 роки тому

      And the vehicles driving by

    • @reubenmorris487
      @reubenmorris487 2 місяці тому

      The exhausts sounded decent. Even the 40 Series with the resonators sounded good to me...but I'm not a fan of chambered mufflers.

  • @adamwest3637
    @adamwest3637 2 роки тому

    I just bought the black bezels/tips from GM. I got a couple chrome ones for sale if anyone wants them. Only 500 miles

  • @chosenwon5618
    @chosenwon5618 3 роки тому +2

    First thing I’d do is have those pesky resonators gone!!

  • @jessealtamirano6512
    @jessealtamirano6512 2 роки тому +4

    $100 a side to cut resonators lol.wow

    • @Yophillips3272
      @Yophillips3272 2 роки тому +2

      I know my local place would charge 40 or $50. Actually I could do that myself.

    • @d-rell8135
      @d-rell8135 2 роки тому +1

      Way too much to cut 2 resonators out .

  • @jessecastroestrada
    @jessecastroestrada 2 роки тому

    Doesn’t sound too bad but A little louder would be great.

  • @chadward6978
    @chadward6978 2 роки тому +1

    Exhaust guy elsewhere recommended Flow FX on my 22" Sierra HD. 3 inch inlet and dual 2.5 outlet. It was a little much for my taste. Went to Flowmaster 70 series and it's perfect for my liking. FX had noticeable drone 1500 to 1800 RPM's , nothing on the 70 series. I suspect if my truck had resonators, it would be a different outcome, but since it doesn't i had to go with more muffler. Wish I'd saw this video first, even though my truck is an HD gas, engine is not much bigger than the 6.2! Nice video.

  • @BrianRodriguez-vb6cj
    @BrianRodriguez-vb6cj 4 роки тому

    1st

  • @tubehead8203
    @tubehead8203 9 місяців тому

    Both are terrible.