LOUD STRAIGHT PIPE BMW M6 - MUST HEAR!

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READ: So stock M6s all dyno around 410RWHP (DynoJet numbers) in stock form. Since the dyno-cell is not finished, we ran all of these tests one after the other on a Mustang Dyno.
With JUST the custom straight-pipe exhaust, the car put down 422RWHP which is corrected to 447.03 RWHP! That's approximately 37RWHP +/- from just the exhaust.
Then, the custom intake was installed. Now, keep in mind, NONE of the tuning has been done, nor have the heat shields been put in place (so the car was running about 15° over what it did with the stock airboxes) but it still picked up an extra (Mustang) 13RWHP. It did 435RWHP which corrects to 461RWHP. Once tuning is done and everything is dialed in, there's a real shot at 490-500RWHP and it sounds amazing!
You probably remember his straight piped Murcielago: • Straight Pipe Lamborgh...
Enjoy, and please subscribe to keep the vids coming! :)
CarVideos.com

[@MRVIDEOGUY1010]

The awkward moment when you V10 Gallardo is quieter than the BMW

[@vanlitespeed9325]

BMW made a huge mistake taking away the v10, it sounds incredible.

[@JRL_33]

Eh if you know anything about the germans, sound is not top of their priority list currently. They currently favor effective power band, fuel economy, and emissions. All of which the V10 is horrible at.

[@iAlwaysSpeakTheTruth]

John Ryan Lewis and reliability and terrifying maintenance costs

[@youtubemanswagroy212]

Maby germany should use supercharger ensted of turbo because the turboes sound bad

[@TheDarkstarsk8allday]

KZbin man Swagroy21 turbos are more efficient

[@THESLlCK]

@@JRL_33 which is why their cars are boring as hell now

[@SGTKTMROX]

1:52-1:54 the best noise ever achieved by mankind

[@chasemcwilliams6516]

Josh C u right

[@THESLlCK]

sounds like a blown diffuser

[@bkorven]

The sound it's making is just PURE LOVE! Can't ever get enough of that V10

[@fidelalesayi1174]

For real

[@85gtdrop]

Hands down the best sounding M6 ever. A good friend has an M6 convertible and I love the way his sounds at wot with the top down. I can only imagine what that beast sounds like in person.

[@dabbintilldeath3744]

now straight pipe that lambo

[@trilakersnbachamps]

i love this bmw sound , einsenman

[@SilvanMovies]

Really amazing sound man !

[@Tboulda]

@DWiggs1026 I would love to see the S85 pushed to new limits. I'm looking forward to seeing your beast completed. You have very nice taste in automobiles BTW.

[@simcoestooges2872]

bought an M6 last month, I'm liking it.

[@iDropPhats]

Lol the spyder performante didn't have much of a chance after that awesome sound

[@darealest404shawty]

Wicked dyno pulls

[@JeremyJamesNRichard]

Best sound on KZbin

[@DoctorPetrol]

The downshift at 1:53 was the best I've ever heard!

[@wes276]

That V12 sounds so magnificent

[@williamfarnam3354]

that is the best exhaust I have ever heard

[@Zildjianrocks]

i´m loving this engine sound

[@nanotube25]

man! really nice custom M6!

[@allMTN]

Thanks for that explanation, that makes a lot more sense now. I suppose the smaller bore a shorter stroke contribute to the high rev capability and linear power delivery.

[@Whiskey_Degens]

This is the sickest BMW i've ever seen

[@DArps88]

listening to this gave me chills!!!

[@martinmartinez6204]

That sounds like heaven.

[@Xixu.co.6]

You saved my life, sir.

[@kevindesjadon2569]

that car is the nicest sounding straight piped car i ever heard

[@Cathrozar]

Best car EVER! you just got to love the ///M6

[@MattMaranMotoring]

That does sound EPIC! +1

[@RonnestMusic]

It's i because the harmonics produced in straight 5 or a v10 turns out as a major 3'rd harmony. It is a very unique sounding engine configuration.

[@dephiled]

You're not nuts.The reason it doesn't have the throatiness is because the S85 is a very small V10 -- only 5.0L, with a bore of 3.6" and a stroke of 3". The S65, which is the V8 variant of the S85 with the same bore and stroke, is only 4.0L -- the size of a large American V6. Bore and stroke contribute greatly to the throatiness of the exhaust note, but stroke contributes more than bore. The short 3" stroke combined with that small 3.6" bore is what gives it that 4-cylinder like sound.

[@CarbineGuy]

badassness.....badassness everywhere

[@dubbledozz]

0:51 Now that's what I call SYNERGY! so beautiful!

[@D0D0BiirD]

sick m6. mindblowing.

[@alexroy0426]

Nice work. You should check out what my friends at Evolve Automotive are doing with the S85B50. They make some of the best headers and tune for the E60 M5 and M6!

[@lucnovo]

Just take my like, and get out here with that masterpiece!

[@kevin259654]

I love you for putting up this video ! :D

[@Sethm411]

Oh my sweet jesus that v10 is absolutely insane

[@Nickdirt420]

Sex to my ears

[@suzianto281]

I'm liking it because of that sound!! ///M Power bro!

[@Ramdude007]

I swear I saw the exact same car yesterday, but it was in Pittsburgh and he had PA dealer plates... Great looking and sounding car regardless!

[@Dnjlunar30]

That thing is insanely loud!

[@danelio]

umm, ok buddy. you're just man of higher class, with your capitalizing and whatnot. good job, keep it up.

[@TCreatorO]

1:32 Murcielago FTW! the M6 might be more comfortable and be a better overall car(except for looks), but the Murcielago steals my heart! my favorite car in the whole world since the 1st time I laid eyes on it*day dreaming*

[@kenanlambo]

Nice garage u got the there. My current garage: 2 bicycles (on 1 there is a wheel missing) and Rollerblades

[@RawbertTx91]

Im been waiting on this vid for a while now... :D

[@TheCurtisLeMay]

Robbie, Did u guys tweak the FI-CPU to account for the loss of back-pressure? Shit hot stuff, mate.

[@Giulio_G]

What a SCREAM!

[@GabeSegundo]

such a nice looking car.

[@bahaamh]

The MUSIC of the POWER !!!!!!!!

[@xXGumbyScopezXx]

Wow love that down shift 3

[@TheCCZA]

Straight pipe on my VW Polo GTI, Stock downpipe and CAT, resonator and muffler deleted: 2013 Polo 6R GTI with a Straight pipe exhaust on a dyno

[@Asian4runner]

that sound so nice

[@HeldigDansker]

beautiful car!

[@TheUndeadCODGod]

Love the last note on the m6 wen its in first.

[@Performancebase_NL]

my m6 have 560hp @ dyno, akrapovichexhaust decatted supersprint headers and remap,

[@HighCommands]

HOLY SHIT. I don't know much about cars but that was one loud rev i ever heard on my computer. Shiit maaan!

[@CarAccelerationChannel]

exactly what it is, no restriction, straight pipes from headers to the back.

[@wowbiertank]

Yeah! but you said in the first reply that up shifting causes the car to go from lower to higher RPMs :-), well thanks for your explanation man!!

[@Bonanzino2611]

Something about the sound a V10 engine makes... Born for the race track

[@Blank101ful]

hot damn that is one sick ass sound M6 is insane esp to be heavy and still have a 0-60 time of 4.1 sec this car has it all prices right, back seats, power, motor, sound, looks, handling, interior, wheels, F1 transmission, what else could I ask for other than more hp lol. (not say 500hp is not enough for a stock car)

[@AceYYC]

Crazy how similar those V10's sound.

[@JabariWalker20]

That is a beast bmw

[@Tboulda]

Sounds amazing! BTW the S85 V10 won't see 500 whp without a stroker motor or super charger. As stated by another comment, Evolve is my recommendation for tuning this beast. Take a look at my channel for 70+ races in my V10 M5. I got the Evolve tune 5 months ago and love it. Thanks for another great video Robert!

[@kevman5]

I think it all depends on the DB's. Some states have laws, and some cities have sound laws.

[@imhilarious90]

Sounds damn good. Little over rev though

[@dephiled]

(Cont.) I didn't really like the exhaust tone at first either, but it really kind of grows on you. I have Eisenmann exhaust on my M6, and I just crave the sound it makes above at 6krpm. My biggest complaint isn't really the tone itself (which to me sounds like two 4cyl engines revving simultaneously), but rather the droniness of the note. When cruising on the freeway at ~ 3krpm the noise just drones on and on.

[@shadow.banned]

Not sure how I feel about the BMW double laning, great footage as always though.

[@bmwbeast101]

That car is music to my ears

[@MsNikki0007]

Beast Mode!

[@MrRobert5578]

This was uploaded on my bday :)

[@UncleLuqman]

DAMN, THAT V10 NOISE!!! AUH GOSH (eargasm)

[@MrDKrasta]

THAT IS WHAT I CALL SOUND

[@austinridgard1601]

I love it. What would anybody think if this was done to a 135i. I drive a 135i and am in search of a good exhaust system at the moment.

[@smoshfan47]

Holy shit, all those cars !!!!!!!!

[@nerminerminerminermi]

the moment when a bimmer sounds like an lambo^^

[@woddow]

650iE63 they both have v10's

[@deefagin3683]

Beamer not bimmer

[@Freshman24727]

@Pyro Gaming its a year old comment so replying is beating a dead horse but they don't share the same engine, the only similarity is the engine displacement and the amount of cylinders lmao

[@Petrolheadish]

Sounds awesome! :D

[@gallups01]

When you ran this car on the dyno did you go into the car settings and change the horse power to the 500 sport mode? There are 3 different horse power levels in the car set up

[@allMTN]

Yeah, it's not too often you can throw an aftermarket exhaust on any high-performance engine and not get some of that monotonous resonance at highway speeds. You mentioned the terrific sound the M6 makes above 6K, which is awesome, I'm sure... I just got a 2012 CTS-V, which can barely break 6K at all!

[@Chipuntiteld]

so sick

[@MOSKII58]

i keep hearing the song "life's been good" by Joe Walsh in my head espec the line " my maserati does 185, I lost my license,now i don't drive" i wonder how many speeding tix this dude has..

[@JakTbh]

I think I'm in love

[@pwhs8]

That BMW V10 engine is fucking amazing . I can't believe they replaced it completely.

[@6LVCKSHEEP]

Straight pipe is the only way to go! this sounds so fucking nice, its unreal.

[@LesAOB]

sounds awsome but only a question...the corrected hp would be engine hp not RWHP right?

[@oskarjdm]

Any more videos of this car ?

[@IRBJR89]

so... when is David going to upload more vids?? its been months now.

[@Tony-bl3ri]

lmao the bmw sound better then the lambo

[@DrivenbyPassion]

I'd be very grateful if you could tell me the custom pipe set-up on that M6.. Since you're saying it's Custom straight-pipe exhaust, I'm guessing you have some form of X or Y-pipe to replace the resonators, decat with straight-piped rear exhausts? Have you touched the manifolds at all? it sounds a bit different from just exhaust mods. Cheers

[@pocket1122]

lol the v10 sounds strangely similar to the v10 in that gallardo... interesting

[@legolas5684]

that is because they gallardo is straight pipe and than M6 is modified straight pipe....😄😄

[@art_n5x]

Abdullah Almousalli they were designed hand in hand bro lol

[@youtubemanswagroy212]

Both v10 so..

[@rob_over_9000]

Is it some kind of adaptive suspension that causes the rear to squat so much during the pull? I've never seen anything like that.

[@BlackDiamondVBA]

all those lights on the dashboard, is that good?

[@renragged]

I think it's time for these guys to do a Cannonball Run.

[@JoKoasd]

Thank you for the information! :)

[@deadbolt9019]

that....overrun!

[@EverestParkourTeam]

write 700 hp skyline dyno test thats power but still love that sound

[@L4veyan]

@Karnage248 Still can't beat the sound of classic muscle cars...

[@aitorgarci]

Thanks!

[@NYCaddicted]

Wow, don't really know what to say... speechless :D Sound is breathtaking and the downshift at the end :O +1 & fave - Have fun in down under :P

[@kenanlambo]

I know.. I was referring to his KZbin channel where it says on the top right ''my current garage''

[@noahdarling7627]

i like that gallardo at the beginning.

[@PaulSMilligan]

The guy in the Performante looks cool.

[@JekaGoesRawr]

so here in germany the m6 has about 500 horsepower engine power and on your dyno 440 on the wheel. question to your TT gallardo. what does it have for engine power? 1250 on the wheel or?