5.7 vortec catback true duals vs no cats true duals

1999 GMC Yukon 5.7 vortec before and after cat delete. True duals 2 inch piping no cats no mufflers to 6 inch rolled tips

[@thenamesmichael7335]

At 2:30 idk why it makes me laugh so hard 😂😂😂. Its like doing a mating call 💀

[@frankupnxt]

It was ok with cats but a little bit overboard deleting the cats

[@1986Honda4trax]

Little overboard with the Carolina twat too, and the tennis ball antenna thing

[@quis8589]

Just a muffler delete would’ve been just fine. I have a 99 Yukon this body style with a muffler delete and it sounds amazing.

[@Sneakdisscommentbelow]

Right my 97 Tahoe was deleted with cats and this truck sounds horrible, probably 400 leaks...

[@andrealexander3124]

@@Sneakdisscommentbelow 400 leaks is crazy 😂😂😂😂

[@Sneakdisscommentbelow]

@@andrealexander3124 that's a double long stretch of dual pipe, I'm not ruling anything out 🤣

[@curranjohnson7489]

Weiner magnet, but on the plus side you got plenty of room for all the dudes you pick up with that thing

[@Claybowl5000]

Damn right I’m hoppin it to

[@ruthless.6504]

Beautiful truck😎🙌🏾💜

[@KsKaylor]

Should’ve gone with cat less Flowmaster 40’s. That would actually sound good and still be plenty loud.

[@jaredshook149]

but why... i mean if you like the way it sounds, more power to ya but that's just dreadful IMO

[@7major664]

because that's how any car should sound. This is the power of a real V8

[@dawsonjorgensen3521]

sounds like a big diahrea shit, the clapping noise I hate, don't know how anyone thinks it sounds good.

[@Integex]

@@7major664 v8s shouldnt sound like a deepend fart, definitely not the power of a real v8 😂

[@135-j]

@@7major664with not enough back pressure your a 🤡

[@YoungerPrice]

Bcus we can

[@KeepIt4Reall]

He tryna bust sumone's ear drum

[@bassin_with_parker3538]

Music to my ears

[@TrippyWoodStock]

Hacksaw at 9am sharp tomorrow. Goodmorning neighborhoooooood😂

[@nicksoutdooractivities7596]

That’s definitely what sounds like happening too.. I’ve heard straight pipes before and this setup… this setup sounds like u cut everything manually and didn’t weld shit right or what. Because something definitely leaks air for sure.

[@samsaunders1107]

How did you manage to keep the codes off ?

[@mikecesario8880]

Just asking I’m guessing their straights pipes?

[@dunkzmazter6153]

What’s the exhaust set up

[@austinjohnson8931]

Sounds good but would get annoying I’ve had true straights without cats and oh man too loud with cats it’s got the pop but not overboard

[@AdmiralRustyShackleford]

Throw a pair of Summit Racing Fully Welded Turbo mufflers on there, then it'll sound good. It sounds really bad without, the engine doesn't make enough compression and power and have a big enough cam to sound good straight piped.

[@anthonymcdougald3776]

How’s your transmission?

[@devilsrevenge7393]

I got an old FBI 1999 Chevy Suburban And it almost damn near sounds the same. 5.7 vortec cat dump, echo tip

[@brandonlowrey4328]

Where is this

[@MAGA-Chad]

Everyone saying the cat delete was too far. I've owned two trucks with full straights, 1994 4.3 S-10 and 2001 6.0 2500HD. Both sounded absolutely mean as hell. Now I got a catless 2017 5.0 F-150 with a Flowmaster 44 and stock resonator. I kinda regret wasting my money on that setup, not as loud as I hoped. Next truck I get (2020-current model 6.6 2500HD) is gonna be like the other two previous trucks. I like my shit loud and obnoxious, dudes!

[@dominicguerra8986]

My cats are goin out and I gotta cut em nd straight pipe till I get a new cat system lw worried wit how loud it’s finna be 😂😂99 Yukon btw

[@Mr.boxxchevy]

Sounds like its struggling to get going 😢

[@ZAKU-GD]

these a point in V8's where there loud good vs ungodly WW2 airplane loud for no reason. lol My AWD gmt800 escalade has a M/D and 3 in dumps, shit sounds demonic.

[@BM-vb9bo]

2 inch pipes? What in the name of broke boys

[@AllSoWavyReese]

How do u get rid of that low end clapping sound wen accelerating?the sluggish sound

[@lilskippa2574]

Muffler

[@BumRed]

@@lilskippa2574 a muffler would make that worse

[@Yg55648]

Long tube headers

[@danieljimenez1036]

X pipe

[@stew-03]

X pipe or H pipe

[@joelbusch6084]

Sounds better with the cats in it ngl. Nice burb though man

[@deathmaster3570]

Bruh I have the same setup on my 97 suburban and yours sound way different

[@jakejohnson9827]

yesssssss

[@bradstump6831]

You live in Madison don't you

[@GMT400Chevy]

Sounds like another clapped out gmt400😒

[@DJJDSKREWED]

clappppppped

[@Tiltymilk]

It ain’t yours don’t worry bout it brotha 😅let him let that mf talk 🦍it sounds mean

[@GMT400Chevy]

@Tiltymilk ok immature highschooler.

[@zacharydryden1939]

But like it’s not even going anywhere?😂

[@GaulstoneS22]

God

[@garrettblaster]

Had k1500 they run so much better with a muffler on them

[@Tiltymilk]

Myth bruh when you start building engines and shit from the ground up you’ll see they actually like to breathe just like you do

[@TrippyWoodStock]

@@Tiltymilk facts. Only time a muffler is left on is to keep it quiet, anything flow restricting is bad for any vehicle period.

[@stew-03]

@@TrippyWoodStockThats why I use straight through mufflers if any at all. I dont like the chambered shit that shrinks the flow

[@TrippyWoodStock]

@@stew-03I’ve thought about just welding some straight through mufflers over an already straight pipe to act as a dummy. Even the straight mufflers have those baffles that slow flow a little.. which imo is crazy lol, because we by law have to have them here.. even tho we can delete cats/emissions lol. Doesn’t make sense but I guess if it keeps it “quiet” they’re all for it lol

[@AntonioRodriguez-xp3db]

Needs more loud

[@PaxtonNorwood]

how you do that?

[@BumRed]

True Dual Straights from the headers to the back of the truck to 6 inch tips

[@donksdunks1745]

Cherry Bomb pipes most likely Country folks lov'em in the Souf🤦🏾😂🤣😭😂🤣😭

[@Jak2bossbf3]

Sound like it’s got bubble guts

[@productiongarage5555]

Lmao 🤣

[@audiwankenobi361]

Your ears can't really enjoy that sound all the time....no way. It somehow sounds slow and broken.

[@anthonymcdougald3776]

Smackin

[@alexbalderas728]

The tips are what’s making it sound clapped 😔 never understand why people thinks that sounds good.

[@micahgary7403]

sounds so good

[@IB62846]

💀

[@Magnetic5oh]

Don't lie to yourself

[@noahlyons4002]

what size pipe you runnin?

[@dylanwimer_4837]

2inch

[@Sneakdisscommentbelow]

My Vortec had 250k on it when I sold it without a rattle, bet yours don't get there, rate your going you'll need 2 or 3 engine swaps.

[@dylanwimer_4837]

Has 278k on it 💀

[@Sneakdisscommentbelow]

@@dylanwimer_4837 those things come apart when you abuse them, how many engines and transmissions has it had? I'm guessing you've actually put less than 10k on it since you've had it cause that's the first thing anyone does is the exhaust, (unless you bought it needing a motor) 😂

[@dylanwimer_4837]

@@Sneakdisscommentbelow bought it at 250k put 28k on it in a little over a year payed $750 for it 2nd owner original trans and motor when you do maintenance on stuff it seems to last awhile

[@ARealPain]

I used to abuse my 97 Tahoe. 210K miles original motor/trans. Sold it to a guy for 4,000 during peak Covid.

[@Sneakdisscommentbelow]

@@ARealPain back in the day when these trucks stopped hitting junkyards people bought entire trucks just for the engine for the truck they had at home with rims and paint. If it's a 5.7L Vortec 2 bolt block it will eventually let go from abuse.

[@frightenedskillet1051]

That engine is choking you need some power mods

[@TheTbyrd85]

wAcK 😂

[@HevyMetalSpring]

Sounds like it need to use the bathroom. Get a muffler

[@robertlopez4904]

🤣🤣🤣🤣🤣👍

[@3dwezzy740]

😂😂😂😂😂😂😂😂 squat it

[@DoctorRickSanchez]

_Already is..._

[@JuanHernandez-ni6bj]

I guess

[@stewpacshakur6016]

Shit sound like a lawnmower

[@rock-uu7qr]

HAHAHA squatted truck lol

[@user-ux4wk9ov1g]

No cats sound better

[@judsontaylor3484]

all that noise and barely moving.

[@linpapi]

I’m ngl this is the worst sounding car let alone v8, that I’ve ever came across online. No bash or hate, just imo..and I never comment on posts about cars but I felt compelled this time around 😂

[@jorgekilluh99]

Gross I bet that thing can barley move its own weight

[@koltenmeyers3584]

Wow this thing is so hideous

[@productiongarage5555]

That's just horrible it's sickening to my ears

[@renecano5142]

Sounds like shit either way... Fix it

[@WHITE-FLIGHT.]

Sounds horrible.

[@hswing11]

HAY EVERYBODY ANYBODY PLEASE LOOK AT ME

[@blankv8057]

Everyone with a brain knows having a slow ass LOUD car is the worst thing in existence car wise….

[@BeamerTheFox]

yep, your goin to jail lmao :D ! if it sounds good cops will cuff an stuff ya lol

[@chevyrulez4762]

should be arrested for that profile picture

[@johnsimun6533]

I like riding quite and undercover. I don’t need to be seen. I had a 1992 Camry with the gold package. I liked those golden spiderwebs, even though they were only 14’s, but I had 2 L7 12s beating like King Kong trying to get out of my trunk. He almost did several times. I got to work one day and as I was walking past my car, I looked back, and the tail light was hanging out. I was mad. Who the , tried to steal my tail light. So, I put it back. About a week later, once again, walking into work, and looking back. Again, who’s trying to steal my tail light. This is , up. I called a friend and told him that this is the second time, and he was getting agitated, but then he said that the bolts are on the inside of the trunk. I didn’t say anything, then we both laughed until we hurt. Good thing the tail lights didn’t burn out before I switched cars. JB weld makes it a little difficult to replace lights. But, The funniest , is when you are rolling down a street, of parking lot, and car alarms are going off, and when you bypass someone walking to the middle. Except that you turn down the music, right before they get close enough to see which car is beating. Even funnier when you are riding down main st., and there is a police coming towards you and their is somebody in front or behind you in a old school, lifted, wheels, and all, and you turn it down before they get too close, and they either bypass you or they stop at the other car, that looks like they would be the noise maker, and don’t suspect that you are. As soon as you get some distance, turn it back up. I do miss my wireless remotes.