We TESTED 3 Exhaust Mods on a BMW X5 M40i 3.0L!

[@hunterschlemer4135]

I think the Dynonax Race bullets sound the best personally. They are deeper and sportier sounding.

[@ismaeldah6512]

Agreed. I deleted my muffler on my 35i and liked how it sound but there was still too much drone in the cabin. I went to this place and they installed the custom J pipe, so it’s much better now

[@ronaldyousif7517]

str8 pipe is always the way to go🤤🙌

[@ronaldyousif7517]

@Demarcus Runs Ark honestly idk i never heard that but i have heard that str8 pipe possibly uses more gas and runs thru ur gas faster. (which may be wrong tho)

[@Murphys_Law9]

After hearing a V8 all these sound terrible

[@noguerasperformance1780]

Ehh no. Dont be a cheap ass and get a proper exhaust

[@rockyg1987]

Finally an exhaust video for the G05!! Thank you!

[@shiftkings1028]

never been a huge fan of straight pipes but man does that turbo 6 sound good

[@kennytaylor2991]

The dynomax sounded better to me. The flowmaster sounded better than the straight pipe

[@erickadrianvf]

I had 2X super 10s on this set up… but it sounded like a Lion yawning .. not sure how else to describe it😅 Later, took then off completely, and I couldn’t be happier. Left the Reso because it’s still family car. This Engine (B58) already sounds good, you just gotta let it breathe with a muffler delete, IMO

[@Todd_S]

I like the Flowmaster the best. A Super 40 muffler would have been a better choice than the Super 44 muffler. The Super 40 has a deeper sound and less drone due to a thicker case. I have one on my Silverado.

[@exhaustaddicts]

Right on

[@oscardeneergaard2132]

Definitely straight pipe for the win

[@embiggens1]

It sounds pretty good. Not an M though. It's a regular s-drive or x-drive 40i. There's an M50i and an X5 M, no 40 M anything on the X5.

[@jadenl457]

So then you must be able to add the M package on BMW’s that are new enough or compatible?

[@embiggens1]

@@jadenl457 Who knows, they're even letting EVs be M badged now. It's a sad state of affairs.

[@adamthompson3010]

@@jadenl457 Most BMWs can have an M Package. I have this exact same car and same year in the x40i instead of s40i. All the M package does is add on M styling trim like the black trim and sportier exterior look, M logo on the rims and door sills and a sportier steering wheel with upgraded seats and headliners. So they have the M visual flair without the performance.

[@steverehberg6311]

I like the flowmaster. I like the bubbles

[@Ashley_van_Schooneveld]

M Performance Muffler with res delete a good set up for the X5. I have the the same set up on my X5 and there's zero drone

[@FiveBoroNative]

A Vibrant 10632 may have been worth considering. The sound would absolutely be cleaner.

[@menamesframerate9136]

I gotta say straight pipe because I love the dsg farts and it’s not like any of those raspy cars when straight piped

[@MidwestMotor]

Flowmaster without a doubt! If you go back n forth and listen several times - the Dynomax is louder but it's a high-pitch louder. Flowmaster is a lower, deeper tone, the clean choice! Straight pipe sounds straight up horrible!!!!!!!!

[@Andrew102]

I liked option A the most the flowmaster one.

[@iChrisNinja]

Hey love your channel! Would it be possible to get the specs for the j pipes please? I did a muffler delete on my x5 40i and the drone between 1750-1900 is unbearable!

[@forward6806]

Hi! Did you get rid of it?

[@WealthBuildingWithChike]

Straight pipe wins this one for me! The sound seems more low key rumble with no raspy tones

[@majorpayne7909]

Considering doing the same on my X7 but I have a cold air intake. It makes a difference when you change exhaust with cold intake so I’m still on the wall on what to do.

[@RazoE]

Not that this one does (its not bad at all) , but do you ever tell the customer "hey, bro. I've done a lot of these before and it sounds like crap. "?

[@need2c]

Any drone with the flow master?

[@billbutler3140]

I like option B the Dino max, I just had the muffler delete, but it is too load for me. I’m going back on Wednesday to have a moderate muffler added.

[@Boosted00]

Why i like flowmaster mufflers because they have very thick walls pn theor mufflers and i think that helps alot woth the tin can sounds that come from some of these bmw's and even smaller 4cyl engines.

[@MalikUtley]

Dynomax with the J pipe! Option B all the way

[@Spoder_Man]

That’s the B58 correct?

[@LuvpreetSingh1313]

Ys bro

[@alldabeanzracing9650]

The Flowmaster sounded the best to me. There are very few cars thats sound good straight piped, this wasn't one of them (IMO.)

[@thomasdearing7718]

Flowmaster sounded the best to me. However it is what the owner wants.

[@rockyg1987]

I would like to hear borla s stype muffler’s on the bmw G05! Hopefully y’all do one of those.

[@blaquesrt]

str8 pipe 🔥

[@ATStone]

Not a 4 liter.

[@Ghost5.4]

How much is this to get done?

[@devn3813]

I don’t think you can make a b58 sound bad. They all sound great.

[@uklmngubane5661]

just need a bigger Turbo and HPF to complete the car:

[@accordv6er]

I think a 4" single, big bottle resonator, however tips are done.

[@Aviator4Life]

I wish I don’t live in California due to the emission restrictions

[@saltycanadian6190]

Mufflers and resonators actually create Pollution as they break down. Walk down a freeway for 10 miles with a neodymium magnet, you’ll get enough rare earth metals to buy a 40.

[@thomasdearing7718]

Liberal land sounds rough. I ran with long tube headers no cats with a 18 inch pipe coming off the headers for 6 months until I had the money to get my true duel setup with 0 issues from the local police. Lol at night if I gassed on it you could see blue flames hitting the ground.

[@HunterWerner-kx9hb]

I LIKE THE FLOWMASTER SUPPER 44

[@2endsformacircle762]

Straight pipe for me but the dynomax was nice too.

[@blacktalonsport1262]

A sounds best while revving, and C sounded best on take off...I'd pick C

[@husseinlakiss3883]

Hi if I install the flowmaster muffler will I experience any problems like check engine light and sensor issues?

[@exhaustaddicts]

No

[@Blackducklife]

Straight pipe 👏👏

[@kareemghosn2684]

3.5L v6 twin turbo?

[@TheJacksons1]

B58

[@everythingpnw]

That shit sounds good honestly. Dynomax is the best imo

[@LuvpreetSingh1313]

Straight pipe ❤

[@Shanerbaner]

How the hell would I even add the flow master or the dynomax to my X5 fr

[@exhaustaddicts]

Bring it to us

[@mauricemaingot5633]

Straight pipe all the way but they all sound great tho but yea my choice is Straight Pipe

[@paulnickels6254]

Flowmaster sounded the best to me personally.

[@f22jax]

sounds so odd for a B58 tbh

[@pesopeso1668]

Gotta go B dynomax is crazy

[@TheDustyaman]

If its after the cats it wont effect it.

[@EliAngwin]

Dynomax 👍

[@axelhernandez4019]

b with the dynomax

[@SAY_LESS_50.]

Option c it sound mean 😈

[@madsquad010]

Def straight pipe

[@BeamerTime354]

I love it because I have a x5 40i close to me with that after market grill 😂. Then he tried to race my x5M competition and got a big whoopin hahaha

[@thisguyshorty3554]

Any chambered muffler will cause drone.

[@CactusJack252]

Nope. I have a super 44 with a resonator delete on my 2022 F-150 5.0 and I have zero drone

[@davidmiles1020]

It's the opposite, actually. When it's not chambered and straight through, it'll drone

[@icccecreammmm]

how much?

[@exhaustaddicts]

Give us a call at 615-612-6244 to discuss

[@avionharper5047]

I like B

[@mr.redbar]

A little late to the party.. but why did you have to up badge the title... X5 M40i isnt a thing.

[@ZoHunter-g5n]

Option 3 dino

[@Press1for]

Flowmaster

[@jared347]

Straight pipe

[@jasoncarpenter4116]

Dynomax

[@skievl23]

You should leave BMWs alone

[@CartwrightFour]

Putting M colors on the grille on a non- M is a douche move.

[@adamthompson3010]

He would have more than likely bought the car that way as it is an x5 with the optional M package which includes the option of that grille right off the production line.

[@TheJacksons1]

Lol

[@The_Cyber_Nomad]

2

[@jeremypolitte735]

I'm not digging any of them, they all do not fit that car... its needs something deep and throaty. But if I had to pick I'd take race bullet....

[@zodiac5205]

C all day long

[@thereactionbox5308]

B

[@tylercarpenter760]

Strit pip

[@LuisSotoBerrios]

C

[@Murphys_Law9]

🤣 V6s sound so 🚮

[@Sticknmove_b58]

They do, Too bad it’s not a v6

[@adamthompson3010]

@@Sticknmove_b58 That is a V6. Its a X5 s40i which is the V6 model. BMW does not make an X5 M40i.

[@Superstallion1993]

@@adamthompson3010When did the x5 ever come with a v6? The “40i”’s are all inline 6’s. 😐

[@ivanvega8793]

Dynomax

[@LCPDJamesPham]

C

[@robertoancrum5104]

B

[@deonleroy6749]

B

[@chibonics101]

B