Dodge SRT-4 with Exhaust - LOUD

[sawyerbobby]

would've been nice if they made a rear wheel, put down that power better

[MrZman202010]

why does the srt4 exhaust sound like that? i love the way it rumbles and pops but yet still maintains the sound of the turbo with in it. it doesnt sound like a four cylinder. can you have other cars sound like that or is that something dodge has as their own?

[Persicutor]

@MrZman202010 it all depends on the size of the engine, the cam profile (valve duration), and the size and shape of the exhaust. The pops and gurgles are programmed by mopar, basically once you let off the throttle, it keeps the injectors open for a split second,so the excess fuel explodes in the exhaust. Its super loud in tunnels

[MrZman202010]

@Persicutor Amazing! so lets say could this same processes be done with a 2008 Civic si????

[Persicutor]

@MrZman202010 the exhaust backfires? probably, but you would need a standalone ecu and have to program that in it

[TheHugeNutts]

@Persicutor you can get the same pop if you hold the pedal at a certain point when slowing on a bigger piped exhaust

[codyb303]

@Persicutor mostly because there is no exhaust back pressure my turbo dodge shadow does it with 3in straight exhaust

[SrtRacerBoy]

@MrZman202010 having a turbo on it makes the engine tone a little lower, and the burbly poping is somthing dodge added into the computer to give it the old "muscle car" tone, a stage 2 pcm adds even more pops decelerating, for the most part its the lower compression engine, turbo, and 3 inch exhaust that make it sound like that, and lots of cars can sound like this, look up an audi tt exhaust video. /watch?v=22K4gKzcA5Q&feature=r­elated , /watch?v=_YfEPUcHv_E

[makarimiam]

@MrZman202010 mufflerless exhaust.

[darkpenguin94]

nice car! But still not very loud. My 07 dodge 2500 is as loud as that stock

[coulas]

boost leak :(

[ysr50fan]

nice car!!!!!!!!!!!!!!!!!!!!!!!!!!1

[Fam4Racing]

had mine like that for a while mine sounded like a semi truck and it was loud as fuck but you should definitely learn how to shift better hahaha you bog into 2second

[kevintothe11]

sounds like an 8 cylidnder

[gearhead22996]

@kevintothe11 not quite, but it sure sounds good

[101raymond101]

ontario represent!!!

[branswiss3]

best sounding exhaust ive heard is my friends he has a 3 inch catless downpipe with 3 inch exhaust with resonators it sounds amazing stays really low tone it idles so loud

[marinelli13]

whta year is this

[04hyundai04]

thats fuckin sick but shoulda got the mufflers bigger

[kiabi1234]

nice dog

[disracenboi336]

I sold my neon just to get one of these.

I can't wait. i already put my name down for a black one.

[PaulaAbdulsMyHero]

@disracenboi336 I just did the exact same thing, holy crap lol

[brennenrulez]

can some one tell me which is better an srt4 with just the resonators removed or a srt4 with the whole dp removed such as this one and both were to be stock

[Crf250rtofast4u]

you need a blow off valve...itl sound real nasty...like an Hks

[sc62391]

They come stock with a BOV but they are in the turbocharger manifold so they are very quite

[brennenrulez]

borla sounded the best, but it wasnt all that bad with just the downpipe

[Brichka14]

my bro just got an SRT-4 , he's planning on modding it slightly to raise up to at least 270 bhp

[gvc132]

Sounds great... but you can hear the power loss at top end.. theres not enough back pressure

[scyrusb]

Back pressure is bad. 3" is good for this turbo. Straight off the header is actually the best for turbo spool. The less restriction the better on boosted cars. N/A look into the scavenging effect.

[Couplegamer]

you are absolutely right!!

[89silverbullet]

borla was the cleanest sounding.

[Nikon89xj89]

what the fuck i love srt4s so much but they sound so good why do the back fire and burbble

[carsnwomen91]

explosion coming straight from the cylinder out to the exhaust

[Coltmx911]

mostly because of the muffler-less style exhaust, if you heard the ones with the Perrin exhaust I believe, it has a muffler in the axle back and drastically cuts down on backfiring. I have a mopar/borla on mine and its pretty nice but I get some loud backfires when I down shift to 2nd

[evil6in6a6closet]

holy crap ur exhaust is sick its so low i can feel the vibration on my desk xD

[krazeddrummer]

that's right drive it around and get it all warmed up with just a downpipe on, hope you plugged the pipe after you were done or you got a chance to warp the valves.

[soulinthewall77]

Wow! I love that sound! I've been wanting to find a video of the 3" catted maxxfab dp mated with the borla/mopar catback! I purchased the exact same parts a month ago (to go with the S3), and when the S3 comes in, I'll be installing it all together! I can't wait!

[Nikon89xj89]

sounds better with new exhaust

[queensny1991]

sounds sick

[itbegan01102004]

dude i fucking love srt4 exhaust...best 4 banger exhuast note ever!!!

[werterertet56456rgrt]

actualy the wrx and the wrx sti are the best 4banger sound wise you cant beat the boxer rumble of those cars hands down

[misaeff]

sick dog man

[DOZ98RT]

not bad but I'll stick with my magnaflow resonator and side exit exhaust.

[Rafiu]

sounds great man!

[canadianpeopleare]

take put the blow off valve so u can hear that fucking shift thats what make the srt-4 real sick with that shift sound

[Aliens350Z]

wat kind of exhaust iz it??

[mhd44]

lol.. "scare the bikers"

[TheBigPhantom]

your leaking boost like crazy...either that or your getting mad boost spikes

[Chavezxp]

looks more like wheelhop, the boost gauge is pretty stable.

[CHRIS454]

at first i was like wtf? he payed money for it to sound like that and i heard the full exhaust then and was like ok much better :D

[DansAccord]

Nice you live in Ontario, Canada. lol

[28pies]

Im looking into getting one of these.

If any dealers sold them around here.

otherwise id just go test drive the fuck out of it.

nice car

[Cryco1967]

Are you still looking. I'm selling mine.

[Persicutor]

yea this is from a year ago when i just got exhaust...ill update with new stage 3 videos soon

[madmatt6891]

exactly

[2wheeledsamurai]

Everyone is talking about the sound of the exhaust pipe. Look under the car when he backs out. There is no exhaust pipe. All he has is a downpipe! The is no midpipe/cat/catback exhaust on it. Lmao. He musta taken it for a ride before he installed the new system. That's why it sounds like shit.

[kjcrx]

at 1:57 there is an exhaust on it:p

[m0ore4ustin391]

WOW, that sounds like hammerd shit!

[kjcrx]

why are you granny shifting ur car. if your going to buy that car and put that exhaust on it maybee open it up. dont waiste ur money

[triggerfingas]

I rode in a built srt4....man deez things are mean as hell

[fairlandboys]

youh shoulda went magnaflows or a better brand at least

they sound best on a v8=] but still

[zaynebeaver]

man get on it, she has so much more power

[TurboGIRL1987]

I can drive my SRT4 so much better!!

[honda2363]

i like the clutch ride at :26, haha

[madmatt6891]

ricey exhausts are buzzy fart cans on civics. this sounds deep in person, the video doesnt do it justice. and of course it sounded like crap at the beginning with the downpipe off.

[madmatt6891]

230+ whp and 250wtq bone stock isnt weak. the wing is ricey but he has since taken it off. booyakasha.

[manindermaninder]

how? the car is stock, except for exhaust, and its not a fart can exhaust. so explain to me, how is this rice?

[gimmesomeweed]

i meant it sounds like rice...

[MiGuevaso]

that shit sounds WEAK

[laxgoalie609]

your stupid... 250 lbs of torque is not weak. Kill Yourself. When the srt4 was around it was clearly the best four banger around.

[manindermaninder]

well it was the best four banger for its price, cause there were better four bangers :sti,evo,s2000.........

[Famous3336]

would prob kill your little civic

[NubsWithGuns]

sounded sweet in the second part

[walter9996]

i didnt here any rice..

[Persicutor]

not really

[fughidrigdos]

i ment: it reminded me of a wrc car. not my on a wrc car

[fughidrigdos]

at 1:13 it reminded my on a wrc car when he shifted

[bmxboy88]

i cant here the turbo

[youdrovemetodoit]

granny shiftin man

[Srt4lifee]

im sure that was purposely

[numskull223]

LOL, funny.....

[manindermaninder]

whats that sound coming from when srt-4s's rev down, it makes like popping sounds

[madmatt6891]

unburnt fuel exploding in the exhaust. its programmed to do that

[smit919ballersclick]

buy a v8

[desolator921]

blue is the best color i have a blue one its built. i had the same exhaust but on the end i had a turn down sounded like a ak-47 when i went through the powerband

[madmatt6891]

had a boost leak at the time

[halo23602007]

you only hold 10lbs of boost???....

[sharkdudeintegra]

like the way you filmed it in the beginning....the new exhaust makes the car sound really menacing. Sounds hella mopar dude!! =) Any other mods??

[madmatt6891]

as of now, just exhaust, short shifter, new wheels, sways and springs, and no wing haha

[SarraPiyopiyo]

Um, NA cars need exhaust flow. Backpressure is resistance to flow. A proper exhaust on an NA car keeps the gasses moving fast.

That car sounds like a rally car with DP only. It sounds like an old tractor (at idle) in the last part of the video. D:

[mindsmirror]

SRT-4's are turbocharged....

[ludnpoet]

Sounds good

[FcLS1Rx7]

Also that doesn't disperse heat correctly...you will burn up your exhaust valves doing that if you push it.

[madmatt6891]

that doesnt make any sense. im not gonna burn anything up, the larger piping reduces the egt's.

[FcLS1Rx7]

Just running a header to a dp off the car is bad ... Full exhaust is fine.

[madmatt6891]

fcls1rx7.... no its not

[JKlug23]

hahaha Um did your forget the srt-4 is turbocharged. Read my post below or do some more research on the net.

BEST EXHAUST FOR A TURBO CAR IS NONE or in most cases baerly any.

[Hausofboost]

You sir are an idiot.

[madmatt6891]

why is that

[Hausofboost]

The guy who said this

hahaha Um did your forget the srt-4 is turbocharged. Read my post below or do some more research on the net.

BEST EXHAUST FOR A TURBO CAR IS NONE or in most cases baerly any

[madmatt6891]

oh ok. yea he is an idiot

[vitric]

its good to see someone on the internet that knows what theyre talking about *thumbsup*

[JKlug23]

haha I love dumb people. "ah you are losing power because of no backpressure" this isnt an old 350. Best exhaust on a turbo is none. And the pops haha if you read mopar, it says they programmed that into the computer to prevent lean shifts.

[calledtoduty2000]

u dont understand the dynamics. a 4cylinder NEEDS backpressure for torque. 350's do better percentage wise than a 4cyl with straight exhaust

[JKlug23]

No you dont understand. Turbo its completely different then N/A. the turbo itself creates backpressure,it takes pressure and a lot of it to spin a turbine that fast. it creates all that is need for whatever engine its on. Have you ever heard of a cutout on a srt-4, THEY GAIN POWER. The turbo spools faster and it spins a lot easier. In a turbo car you do not gain torque by a restrictive exhaust, it doesnt matter.

[madmatt6891]

exactly, well said. and calledtoduty2000, do some research before posting

[lisazoe87]

too big of a pipe for a low compression motor, losing power there, and it sounds like crap, none the less it is a nice car, do like the srt4's.

[madmatt6891]

no, i got it dynoed and made 17whp and 21 lb-ft of torque. it sounds like crap becuase it just had the downpipe on. the complete system sounds real good in person.

[ghoisc]

Funny shit!

[bradmerrick]

you should have the pipe faceing the ground trust me

[wanasookme]

you retards havnt got a clue have youse...back pressure = turbo lag. nevermind daddy will pay to get fixed..wankers

[josh1josh1josh1]

why dont you put the rest of the exhaust back on, my car sounded like that when i took half of my piping off to on my sti, but im not an idiot, and i kept getting headaches

[Persicutor]

watch the entire video before posting please

[ROCAfellaFW]

thats about how loud my friends is....fucking ungodly loud, he runs with a 3" downpipe and straight pipe out the back its sick, nice car though man love srt-4's

[93coupeturbo]

haha i can tell he doesnt have the mopar ecu those damn srt4's go lean and pop like crazy

[madmatt6891]

no he dosesnt have stage 1, 2 or 3 from mopar. but it pops cuz it runs rich, not lean

[94XJ]

It pops because of a lack of back pressure, that's the sound of air actually going back into the exhaust for a moment and meeting the air on it's way out, thus the pop.

[madmatt6891]

sorry but thats wrong. it pops because on decel, instead of of the fuel injectors turning off, they are programmed to stay open for a bit. this extra fuel explodes in the exhaust.

[JKlug23]

The injectors staying on prevent a lean shift when boosting. As soon as you hit the trottle again and the throttle body opens to 15ish pounds of boost which needs alot of fuel real quick.

[brandonseiler]

sounds cool but wrong kinda car to do it to lmfao.

[Dirty0toOhio]

just listen to that turbo when he turns it on!!!

[gmac8787]

whos popping popcorn....

[poika]

oh by the way that car sounds fuckin dope!

[ric4n15]

awsome ride thinking of gettin one but i think dodge stoped making them not sure

[madmatt6891]

2005 was last year for this style. the new caliber srt-4 is the replacement, but doesnt look the greatest.

[poika]

i agree, and it is also a lot heavier

[owenmxz600]

listen to the backfire on that thing

[cosworth89]

is tht loud hmm my ford sierra is mutch louder

[sylentz1]

take time to check out the one from Mopar looks viscious.

[jaws14]

my father has the same system and that crap is loud

[medalofhonor1919]

music to my ears, i love srt-4s, me and my dad have a yellow srt-4 stage 3 turbo ^^, whattya got done to yours?

[rkjer]

have fun the the monoxide bitch

[divinitysnexus]

Its boosted  NO exhaust is BEST you don't need backpressure tool, there more then enough back pressure created from the turbo turbine... Man kids need to learn about cars.

[ButchE30M3S14]

ROFL what a pathetic car! its just a fucking Hyundai wich looks like hell as it is, now its even uglier tnx to americans...

Stick to building slow V8 engines with bucket-sized cupholders, thats the only thing u can build...

[Persicutor]

...hahahaha

[313xys]

it's not a hyundai it's a dodge

[ButchE30M3S14]

Its not because its called dodge it is one. Some chryslers are built on a mercedes chassis. Its whats under the skin, not the badge on the hood.

[ilovelamplongtime]

Foot in mouth disease! LOL!

[ButchE30M3S14]

Nice expression, what does it mean

[Mazda3Tuner]

SRT-4 sound loud!

[plasticbandman13]

sounds just like my srt=]

[shigitysean]

i love SRT-4's

[youfellmedog]

Sounds like a little 4 cylinder muscle car.

[madmatt6891]

thats what i thought

[madmatt6891]

first of all, unlike normally aspirated engines, turbos dont need backpressure (less backpressure= less lag, better mpg, higher volumetric efficiency, lower egt's, and cooler internals since there is less exhaust gas reversion diluting the intake charge during the cam overlap period). secondly, this exhaust does have a cat and it is high flow magnaflow on the 3" downpipe (which is of high quality TIG welded T-304 stainless steel (17-20% Chromium)). Third, its not an axle back, its a catback.

[KEVINWHEELER]

you need the back pressure..put the cat pipe back on.leave the axle back off and see how it sound

[dvoratexn]

backpressure = turbo lag.

[portalz]

anyone have any links on 1st gens with srt swap??

[edratliff]

hah.. or go with a 1gn Neon and swap in the SRT motor and turbo.. then you'll have about $5000 in the WHOLE car and be running 12's.. 350Z my ass..

[devdog48367]

R u an idiot do some research before u talk man ive beat numerous 350Z's they are slow..ill beat u any day lets see 240hp stock for a srt..and lighter u 350Z is 6 and heavier..idiot look it up on the net before u run ur mouth.. foreign pos try to pull 13.5 almost stock

[SRT4frnk]

OWNED!!. . .haha. . why waste money on a 350Z. . .mopar or no car

[JKennedy1612]

agreed

[medalofhonor1919]

amen brother, amen

[DeathxIshxAmongxUs]

Oh that good good. wait.. stock.. hmm.. thats a really good .. run i might say.. but.. But.. u might have better plavced yu money on a Nissan 350z.. much more speed.. how? Lighter frame:D but non the less.. ur car makes sweet noise!!

[DeathxIshxAmongxUs]

Dude.. really.. i see no reason y u should be proud of haveing that car in the first place.. tell meh when ur are can at least make a 0-60 in a minute.. shit..

[Persicutor]

This isnt a regular neon..its a dodge srt-4 whihc runs stock in the 13s 1/4 mile time and 0-60 in the low 5s.

[Bossdbridin]

Shit is gay B

[SRT4frnk]

sweet. . im about to get that same setup. . .all u need is a BOV in between shifts and it will sound better