Don’t take this as criticism, take it as feedback. Merging two flows right before a bend/fitting isn’t taking advantage of the Coandă effect… as an HVAC guy i’m always trying to maximize laminar flow, before any bend or change in direction i utilize a straight section as long as i can to maximize the airs desire to follow along the surface; doing so balanced out and quieted down every system i’ve installed. Everything else in the video made perfect sense
I heard a loud, raspy sound in the distance and immediately assumed it was a 4-cylinder. To my surprise, it turned out to be a BMW G80 with a valvetronic exhaust. If I had a six-figure car that sounded like that, I'd be pretty disappointed. The exhaust system that OJ and Cody made, on the other hand, sounds fantastic-they should be proud of their work!
32:39 tell me that isn't the cleanest sounding s54... with a fmu rear section it will end up being perfect, but even with the stock rear section it sounds SO clean.
The biggest issue is that it’s a Twin Turbo setup and to get a TT Straight 6 to sound good is borderline impossible because of the way the headers and manifold have to be set up since exhaust manifold is on once side. It’s difficult to get the equal length effect. While the exhaust u made sounds great in my opinion, the only way to get it really good, is go single turbo, equal length, tubular headers IMO
@@MistaaFrostythe TT V6 in the Giulia QV and in the B5 S4s sound good too (tbh maybe the only V6s besides the Busso that I actually like the sound of).
@@gabegabes6419no it’s not. It sounds like a broken trumpet. There’s a reason why the Inline 6s from the 90s sound superior to today’s because they weren’t raspy.
@@AllOutNoobHater Ok I can agree with that! I meant in general if an exhaust sounds good, the titanium version sounds a lil more exotic, so yeah I get what you guys were trying to point out now, that specific brand sounds like shit?
2 into 1 has always been the way for inline 6 engines. The Japanese solved this problem back in the 90’s when they did single exit exhausts for the 2JZGTE and RB26. Figure out a way to make that same single exit sound from dual exit to keep the new aesthetic or we’ll just have to get aftermarket diffuser companies to close up the right side of the bumper and just do single out. It’s as simple as that. I don’t hear anyone complaining “real” old school Supras or Skylines don’t sound good.
If a straight six doesn't have a howl to it it just isn't worth it. I remember the Nissan L28, the engine in the 280Z and ZX, that one sounded wonderful. The Jaguar 3.8 and 4.2 liter twin cam six is another, the original BMW M5 was a beast to the ears. A well tuned Nissan RB or Toyota JZ....well, ya know.
One day I’ll bring my car to FMU after I finish working on it this winter. I honestly believe it’ll benefit greatly from an exhaust system built by these guys.
The 2 into 1 on these s58’s is the key to having the twin turbo set up sound good. I had a Vrsf exhaust on my n54 335i which is a 2 into 1 set up and it sounded insanely good on my twin turbo set up. This starting midpipe sounds really good. Stoked to see what y’all come up with
Took me a long time to figure it out, but imo, best inline six sound is simple in theory. 24v, 8.5:1 compression, decent cams (230 degree or thereabouts, more is fine), cast manifold, big single turbo, vibrant straight thru resonator, and finally magnaflow straight thru muffler.
This was a really interesting video. Great work. Having been watching your videos for a few years now thanks to Alex at LSC, I've noticed your confidence in doing videos has really gone up. You are a lot more fluid (pun intended) at your narration. Great work!!
32:44 sounds like a more subtle valvetronic g80 exhaust, just more refined. open up that rear section and its perfect. 33:30 LMAO you read my mind it seems. literally a v tronic system... 33:50 compared to their own videos i am amazed at how raspy it sounds... 34:55 it's always amazing how clean you get the sound to be. like you say, the rear section is going to be the cherry on top. love the megaphone science and I have to say, the quality and content in the videos has been amazing as of late. :)
YES!!! I’ve been waiting for the G80 S58 exhaust video… I haven’t bought a midpipe or anything yet holding my fingers crossed until you guys did one! :)
single midpipe is the way. I hope you’ll get to work on an F80 someday. A single pipe all the way back to a muffler is something that should be considered on the S55 and S58. There’s a few European companies that nailed the sound this way and im trying to replicate it with my dinan muffler
@ haha I never thought that someone will want to pin my comment 🤣 yeah but driftworks did pretty good job with exhaust don’t u think ? I hate those ridiculous burbles, and tin can sound
Quite impressive with the numbers they showed on the dyno with their custom section. Sheesh! I’d take the more refined and clean sound with the 30whp+ over the V tronic system lmao.
@@pandaboi57 That's not what is shown on the dynograph. It shows a STOCK vehicle versus a car with their V2 midpipe AND a front mount intake and open/closed muffler valves. That 30hp gain is from an intake and the exhaust changes. That really seems deceptive.
I wish you guys were located in my city. Three exhaust shops later and my car still turns into an earsplitting high pitched drone at 4500 rpms. 3.8L, 6 cyl,Turbo with 3" dual exhaust, no cats, just mufflers.
Sadly, the move towards being "as obnoxiously loud as possible" is the goal for many in the car world these days, it's no surprise that makers are leaving rasp, decibels and pops in their systems and tunes. Not surprising, its partly due to youth, partly due to just needing to stick out more in order to be seen and partly due to living in a digital world where "through a mic and speakers" is the only way most people experience your build. I personally prefer smooth, subtle and restrained but we all had our younger days when chopping everything off and setting off car alarms was the goal!
Huge improvement, here in the UK our g8x ‘s sound even worse as we have a gpf fitted . Would have been interesting to hear it with the valves shut but really like the sound
Bout 18 minutes in and I gotta agree with the guy about those merges. They look like they were made by punching a hole in a U-shaped pipe even though I can clearly see the triangle weld, that's still what that look like and apparently how they operate. Making a proper merge such as a collector-style merge would help those hot spots for sure. *EDIT:* After watching the rest and doing my own math, I wonder if you guys could've fit a dual 3.25 into single 4.5 in there. That should be good for about 850-900hp of flow according to some more accurate rules of thumb out there.
You need vibrational analysis and gas flow simulation to actually go into a project like this with any direction. Doing this by just eyeballing it is the equivalent of tuning a piano by the tension in the wire and no sound.
You may bash EL midpipes but the truth is they work. I really couldn't care how the bends affect the pressure/sound waves bouncing. Plus it's not like they're 180° hairpin bends. So it's a tried and tested method that works.
Meh, if it was proven there would be a consensus… the reason we even took on this project is because there are enough people saying that while it’s better, it isn’t quite there. It’s a gimmick that’s more about the pipe changing direction than it is about “equal length”. Sound is subjective, and we installed enough of them to feel there was room for improvement, so we took a crack at it.
The biggest restriction, will always be the smallest hole. No matter how many times you go from smaller to bigger, the smaller will always be a restriction.
You need stepped headers (smaller primary pipe to larger, halfway to collector), which will basically introduce a sound wave at the step that doubles the resonance and makes the exotic sound
Bravo!!! I'm building an exhaust system for an NA BMW I6 (M54). It was great to get a sneak peek into your recipe for the straight 6! Awesome execution!! I'm excited for more! ❤
Buddy has a zhp , the cheat code for his car is e36 m3 headers to y pipe to a single catback not twin using the spec 46 mahnorflow system with a magnaflow cat before the muffler sounds literally perfect and crisp no rasp
There's a system like that already from Canadian guys. Yonaka Motorsports. Y merge as close to the engine as possible. Best non-M E46 exhaust IMO. Sadly it's not legal in Europe, no ECE/TUV certificate. I would buy it in a heartbeat if it was legal in Europe.
@@Falco_e46 You can ask your custom guys to build you something similar by showing them a photo. Rule of thumb is Y close to the headers for max power and then 3 inch single pipe for M54 engines. Anything larger than 3 inch loses too much gas velocity. Anything smaller presents a choke point.
Please try the same approach with the S63TU4 because I’m confident that with your expertise, you can extract more performance than Valvetronic Designs, who claim to make the best exhaust for the M5 F90. The S63TU4 has a beautiful scream, but most exhaust systems sound too high-pitched.
That came out great, I wonder how the megaphone mixed with a custom y pipe would help hp/torque increase on a VQ35HR or VQ37VHR. Lots of people have struggled with making them sound good. I love how mine sounds currently but would like to see what you guys can do with the y pipe/y pipe back section.
You guys need to sort out the S55 engine. These cars are alot more attainable now due to their age, so potentially alot more popular in terms of customers.
How much backpressure does that megaphone produce? Because that is what will happen with that shape. On 2 stroke it literally has the function to send soundwaves back to push gas mixture back into the cilinder.
I’d love for you guys to do a 90’s Lexus LS400. I’m currently planning an exhaust build/layout and would love to see what you guys would come up with!!
What you guys did is way better than the titanium system. I'm normally a big fan of titanium systems but, that snappy/rasp that it produces doesn't suit the sound of that platform, in my opinion. It's all a personal opinion, of course, but they produce a low-end grunty sound and titanium sounds better on a snappy high rev screamer. It's a very basic description, and it doesn't actually correlate with the engines characteristics, just the sound character they make.
Sir Awesome why of Thinking. I have a 2017 Porsche Cayenne 3.6l VR6. That I don’t have Tons of money. And love the Stages Exhaust. Like this Build. I want to get rid of the Heavy Rear Muffler. And love to see what you Would Design after the First Resonator . Thanks. Gory
Great Video! I want to have a local shop build a system for my B58 540i and add a megaphone, what mufflers and/or resonators do you recommend to prevent drone?
Yes I second that. And matching down pipes and rear section that reuse factory flaps so you can keep control like factory. Well one can dream I guess!!! 😅
Keeping the stock rear exhaust gives you the opportunity to say "It's stock oficer.." XD The amazement on dude face after seeing what you acomplished says a lot You did an amazing job, but between us.. the bars with their "design" didn't challenged you at all In my opinion, the only challenge for you was to fit under the car the ingredients that you know will get most out of the situation Rasp is loud, but grinds the eardrums
I don't like that raspy rubbish coming out of the ti exhaust either. You win by a big margin. My reference is a good rb or 2jz system. The 2jz in particular and even the 1jz engines sound glorious with almost any type of exhaust stuck to them. They're just rich and creamy, nice and thick, smooth. Your addition to this goes a long way to getting the s58 towards that type of sound so you're all good in my books.
This is ok for a cheap fix. Doing it properly would involve a single turbo conversion of some sort, which is about the same cost as a high end bolt on exhaust system.
Go back to alumanized steel. Stainless and ti have their places but for tone you need to consider a metals natural resonance frequencies. Aluminum will give it more bass and less tinny quality and I think that’s what a lot of ppl see yearning for for s54 and s58. Worth a try, but I think you’ll hear a difference you like. .02
![[TH] 2024 PMGC League | Survival Stage วันที่ 1 | PUBG MOBILE Global Championship](http://i.ytimg.com/vi/FVFT-PFwU80/mqdefault.jpg)
no burble sounds so good. you can finally hear the exhaust tone without it being ruined with pops.
Yeah honestly, shit sounds so whack
burbles are so overrated
Only 17 year old kids like burble tunes lol
Burbles on lowest setting is perfect
@ no it’s gay
Don’t take this as criticism, take it as feedback. Merging two flows right before a bend/fitting isn’t taking advantage of the Coandă effect… as an HVAC guy i’m always trying to maximize laminar flow, before any bend or change in direction i utilize a straight section as long as i can to maximize the airs desire to follow along the surface; doing so balanced out and quieted down every system i’ve installed. Everything else in the video made perfect sense
I heard a loud, raspy sound in the distance and immediately assumed it was a 4-cylinder. To my surprise, it turned out to be a BMW G80 with a valvetronic exhaust. If I had a six-figure car that sounded like that, I'd be pretty disappointed. The exhaust system that OJ and Cody made, on the other hand, sounds fantastic-they should be proud of their work!
Valvetronic is alibaba drop shipped with their branding
@@alexlua7099and literally just straight piped to valved mufflers on every car
If you can crack the exhaust sound on the S54, thousands will be impressed.
They did already. I have an E46 M3 with a FMU full custom exhaust and it's one of the best sounding exhausts that I've ever heard.
S54 needs equal length headers to sound good.
Zach we need to get you back in a do a video on it now that we’re documenting this stuff!
@@zacksalmon65 please get the car in for a video i need to hear it :P
32:39 tell me that isn't the cleanest sounding s54... with a fmu rear section it will end up being perfect, but even with the stock rear section it sounds SO clean.
The biggest issue is that it’s a Twin Turbo setup and to get a TT Straight 6 to sound good is borderline impossible because of the way the headers and manifold have to be set up since exhaust manifold is on once side. It’s difficult to get the equal length effect. While the exhaust u made sounds great in my opinion, the only way to get it really good, is go single turbo, equal length, tubular headers IMO
This. The only good sounding S55/8 Ive heard were single turbo. Nothing beats how fruity an N55 M2 sounds with just a donwpipe.
thissssss twin turbos never really sound good unless they're v8's
Wtf? What? How about the 2jz. Man shut up.
@@MistaaFrostythe TT V6 in the Giulia QV and in the B5 S4s sound good too (tbh maybe the only V6s besides the Busso that I actually like the sound of).
This guy knows
The reason those vtronic mufflers sound like that is because they’re just upbadged alibaba mufflers lol
They sound like that because its titanium, and the raspy sound is sexy af!
@@gabegabes6419no it’s not. It sounds like a broken trumpet. There’s a reason why the Inline 6s from the 90s sound superior to today’s because they weren’t raspy.
@@AllOutNoobHater You sound like a broken trumpet, The titanium version of exhausts always sound higher end, Bimmers just tend to sound kinda weird
@ nah, they made it better. Just because it’s titanium, doesn’t mean it was designed right.
@@AllOutNoobHater Ok I can agree with that! I meant in general if an exhaust sounds good, the titanium version sounds a lil more exotic, so yeah I get what you guys were trying to point out now, that specific brand sounds like shit?
"IF YOU WANNA KEEP THE PEFORMANCE, ITS GOT TO BE 4 INCHES OR MORE"..WISE WORDS MY FRIEND.
2 into 1 has always been the way for inline 6 engines. The Japanese solved this problem back in the 90’s when they did single exit exhausts for the 2JZGTE and RB26. Figure out a way to make that same single exit sound from dual exit to keep the new aesthetic or we’ll just have to get aftermarket diffuser companies to close up the right side of the bumper and just do single out. It’s as simple as that. I don’t hear anyone complaining “real” old school Supras or Skylines don’t sound good.
Thanks for opening up your shop for the LSC event and signing my kids hat, it made his birthday! Thanks OJ!🇺🇸🍻
If a straight six doesn't have a howl to it it just isn't worth it. I remember the Nissan L28, the engine in the 280Z and ZX, that one sounded wonderful. The Jaguar 3.8 and 4.2 liter twin cam six is another, the original BMW M5 was a beast to the ears. A well tuned Nissan RB or Toyota JZ....well, ya know.
I would love to see you guys do a system for a 8V or 8Y Audi RS3. Thats a unique little platform with a very unique 5 cylinder sound.
One day I’ll bring my car to FMU after I finish working on it this winter. I honestly believe it’ll benefit greatly from an exhaust system built by these guys.
We'll be here, just bring it on by.
@ I will plan on doing so, I’m looking forward to what the results will be!
The 2 into 1 on these s58’s is the key to having the twin turbo set up sound good.
I had a Vrsf exhaust on my n54 335i which is a 2 into 1 set up and it sounded insanely good on my twin turbo set up.
This starting midpipe sounds really good. Stoked to see what y’all come up with
It deff cleaned it up and polished up the sound. It's a lot smoother and warmer sounding.
Dude you totally eliminated the rasp. That is amazing. That's probably the best sounding S58 I've heard.
It’s crazy the FMU mid section with no muffler sounds better than every combo tested in this video my mind is blown!
Truly a fascinating result. You must do your own mufflers to discover if there is more improvement possible given the cost of doing so.
Too me the work that was done was perfect especially when im the type to mod my car to seem as stock as possible living here in California.
OJ 39K subscribers now over 60K!! Told you keep up the awesome work it will pay off!!
I have stock DP’s with single midpipe and stock muffler. Stock valves disconnected and open 100%. Sounds pretty good! Stock tune also.
Took me a long time to figure it out, but imo, best inline six sound is simple in theory. 24v, 8.5:1 compression, decent cams (230 degree or thereabouts, more is fine), cast manifold, big single turbo, vibrant straight thru resonator, and finally magnaflow straight thru muffler.
Valvetronic titanium exhausts are overhyped, raspy crap for fboys.
Totally agree! They claim to make the best exhausts for the S58 and S63TU4, but most of their setups just end up sounding too high-pitched and raspy.
Funny to see people comment things like "needs more rasp" in a video with a deep clean tone or "not enough pops and bangs"
This was a really interesting video. Great work. Having been watching your videos for a few years now thanks to Alex at LSC, I've noticed your confidence in doing videos has really gone up. You are a lot more fluid (pun intended) at your narration. Great work!!
32:44 sounds like a more subtle valvetronic g80 exhaust, just more refined. open up that rear section and its perfect.
33:30 LMAO you read my mind it seems. literally a v tronic system... 33:50 compared to their own videos i am amazed at how raspy it sounds...
34:55 it's always amazing how clean you get the sound to be. like you say, the rear section is going to be the cherry on top. love the megaphone science and I have to say, the quality and content in the videos has been amazing as of late. :)
Thanks for the timestamps. My ADHD had me cooked.
YES!!! I’ve been waiting for the G80 S58 exhaust video… I haven’t bought a midpipe or anything yet holding my fingers crossed until you guys did one! :)
hit us up all@fluidmotorunion.com to be added to the list
Back at it again!! Never a disappointment.
single midpipe is the way. I hope you’ll get to work on an F80 someday. A single pipe all the way back to a muffler is something that should be considered on the S55 and S58. There’s a few European companies that nailed the sound this way and im trying to replicate it with my dinan muffler
No burble and just a little bit of pops. I mean tiny bit is a way to go! Check out driftworks exhaust for m3
Someone needs to tag OJ in this
@ haha I never thought that someone will want to pin my comment 🤣 yeah but driftworks did pretty good job with exhaust don’t u think ? I hate those ridiculous burbles, and tin can sound
The HP gains tell the true tale.
Quite impressive with the numbers they showed on the dyno with their custom section. Sheesh! I’d take the more refined and clean sound with the 30whp+ over the V tronic system lmao.
@@pandaboi57 That's not what is shown on the dynograph. It shows a STOCK vehicle versus a car with their V2 midpipe AND a front mount intake and open/closed muffler valves. That 30hp gain is from an intake and the exhaust changes. That really seems deceptive.
I love partial exhaust systems with stock mufflers. I love the thrust/rocket sound that it makes.
I wish you guys were located in my city. Three exhaust shops later and my car still turns into an earsplitting high pitched drone at 4500 rpms. 3.8L, 6 cyl,Turbo with 3" dual exhaust, no cats, just mufflers.
Sadly, the move towards being "as obnoxiously loud as possible" is the goal for many in the car world these days, it's no surprise that makers are leaving rasp, decibels and pops in their systems and tunes. Not surprising, its partly due to youth, partly due to just needing to stick out more in order to be seen and partly due to living in a digital world where "through a mic and speakers" is the only way most people experience your build. I personally prefer smooth, subtle and restrained but we all had our younger days when chopping everything off and setting off car alarms was the goal!
Huge improvement, here in the UK our g8x ‘s sound even worse as we have a gpf fitted . Would have been interesting to hear it with the valves shut but really like the sound
Has a bit of an RB sound, so you're on the right track since the RB is hands down the best sounding i6
Bout 18 minutes in and I gotta agree with the guy about those merges. They look like they were made by punching a hole in a U-shaped pipe even though I can clearly see the triangle weld, that's still what that look like and apparently how they operate. Making a proper merge such as a collector-style merge would help those hot spots for sure. *EDIT:* After watching the rest and doing my own math, I wonder if you guys could've fit a dual 3.25 into single 4.5 in there. That should be good for about 850-900hp of flow according to some more accurate rules of thumb out there.
Cant wait for an S54 video, i have an idea on how yall would do it but im excited to see what you come up with
Great job guys I enjoyed the video and learned about color and temp to find a better solution. Like watching forensic files for cars😃
You need vibrational analysis and gas flow simulation to actually go into a project like this with any direction.
Doing this by just eyeballing it is the equivalent of tuning a piano by the tension in the wire and no sound.
lol it made 30 extra hp.
BMWs sound amazing with a good exhaust and no damn burbles!
How bout a 6bt Cummins 12v, 24v, 24v common rail exhaust vidya. 4in vs. 5in.
You may bash EL midpipes but the truth is they work. I really couldn't care how the bends affect the pressure/sound waves bouncing. Plus it's not like they're 180° hairpin bends.
So it's a tried and tested method that works.
Meh, if it was proven there would be a consensus… the reason we even took on this project is because there are enough people saying that while it’s better, it isn’t quite there. It’s a gimmick that’s more about the pipe changing direction than it is about “equal length”. Sound is subjective, and we installed enough of them to feel there was room for improvement, so we took a crack at it.
Man this almost sounds like the B58🙌🏾. Awesome job guys
Wow, imagine my surprise to know these guys are right in my neighborhood! Will definitely have to pay a visit
We're glad you're a local!
Significant improvement in every way. Congrats! 👍
Damn that does sound really good man. Nice job.
The biggest restriction, will always be the smallest hole. No matter how many times you go from smaller to bigger, the smaller will always be a restriction.
You need stepped headers (smaller primary pipe to larger, halfway to collector), which will basically introduce a sound wave at the step that doubles the resonance and makes the exotic sound
When will this exhaust be available to the public?
When are you guys doing the G87 M2?
I'd love a video on how to make a 4 cylinder not sound like crap
-- miata owner
Read the caption from the thumbnail and thought, “whatever, only FMU can pull it off”. Then I saw who it was and clicked immediately lol
thanks for your trust in us
the E46 M3 is perfect
Seeing you guys crack the code for good non-droning exhausts on more V6 cars would be insane
We’ll be working on more of these soon!
Bravo!!! I'm building an exhaust system for an NA BMW I6 (M54). It was great to get a sneak peek into your recipe for the straight 6! Awesome execution!! I'm excited for more! ❤
Buddy has a zhp , the cheat code for his car is e36 m3 headers to y pipe to a single catback not twin using the spec 46 mahnorflow system with a magnaflow cat before the muffler sounds literally perfect and crisp no rasp
There's a system like that already from Canadian guys. Yonaka Motorsports. Y merge as close to the engine as possible. Best non-M E46 exhaust IMO. Sadly it's not legal in Europe, no ECE/TUV certificate. I would buy it in a heartbeat if it was legal in Europe.
@@idokwatcher2062wow… i am looking to get a custom exhaust on my e46… thanks for mentioning this one haha
@@Falco_e46 You can ask your custom guys to build you something similar by showing them a photo. Rule of thumb is Y close to the headers for max power and then 3 inch single pipe for M54 engines. Anything larger than 3 inch loses too much gas velocity. Anything smaller presents a choke point.
@ i‘d go 2.5“. Slightly higher pitch, and 2.5“ is really easily enough for 192hp
Please try the same approach with the S63TU4 because I’m confident that with your expertise, you can extract more performance than Valvetronic Designs, who claim to make the best exhaust for the M5 F90. The S63TU4 has a beautiful scream, but most exhaust systems sound too high-pitched.
please do a B58 vid for us common folk! the car world needs more of this audiophile esque analytic approach to exhaust notes ✌🏽
Thanks for the suggestion. We'll see what we can do.
That came out great, I wonder how the megaphone mixed with a custom y pipe would help hp/torque increase on a VQ35HR or VQ37VHR. Lots of people have struggled with making them sound good. I love how mine sounds currently but would like to see what you guys can do with the y pipe/y pipe back section.
You guys need to sort out the S55 engine. These cars are alot more attainable now due to their age, so potentially alot more popular in terms of customers.
FL5 CTR could use your magic! Only if I was close, I’d bring my car in.
Excited to hear what you guys do with the S58
I love my RB26 sound , equal length down pipe , 2 in to 1 . The bimmer needs that
Isn't that a different turbo setup?
@ I have twin turbos . The oem down pipe wasn’t equal . With equal length down pipe you get that sweet note like single turbo.
@ th-cam.com/users/shortsqAtSpD4dt1g?si=k89W1g1yGoKc05dC this is my exhaust
How much backpressure does that megaphone produce? Because that is what will happen with that shape.
On 2 stroke it literally has the function to send soundwaves back to push gas mixture back into the cilinder.
You guys are perfectionist, nice work.
I’d love for you guys to do a 90’s Lexus LS400. I’m currently planning an exhaust build/layout and would love to see what you guys would come up with!!
Ok now us X3M owners need your attention. We had the S58 first, remember?
same engine o; basically buy their megaphone cone. you watch the video???
In my opinion the X3M is not as raspy as the M3
What you guys did is way better than the titanium system. I'm normally a big fan of titanium systems but, that snappy/rasp that it produces doesn't suit the sound of that platform, in my opinion. It's all a personal opinion, of course, but they produce a low-end grunty sound and titanium sounds better on a snappy high rev screamer. It's a very basic description, and it doesn't actually correlate with the engines characteristics, just the sound character they make.
I don't like how bright a titanium exhaust sounds. More bass and mids is right for my ears.
@UncleRayRayGarageEmporium for me it depends on the application, but in general, I completely agree with this.
Finally something that sounds good, please take my money!!!
hit us up all@fluidmotorunion.com so we can take your money lol
Thanks for sharing this, so helpful
glad you liked it
Love the clean tone!
First time a hear a nice sound of a BMW
Heres some love to boost that sweet sweet algorithm
Sir Awesome why of Thinking. I have a 2017 Porsche Cayenne 3.6l VR6. That I don’t have Tons of money. And love the Stages Exhaust. Like this Build. I want to get rid of the Heavy Rear Muffler. And love to see what you Would Design after the First Resonator . Thanks. Gory
new subscriber, glad i finally stumbled upon your youtube channel! Ive see you guys do some awesome work for Alex at LSC!
Need a S54 video! Would love to see 6 to 1 equal length headers on a full custom exhaust.
Great Video!
I want to have a local shop build a system for my B58 540i and add a megaphone, what mufflers and/or resonators do you recommend to prevent drone?
Yo, the car sounds like the perfect getaway car❤
Love to hear how you’d make a v6 sound better
sounds like a 911 turbo now, huge improvement
Now I need a version for the F97X3 M Comp S58.
Yes I second that. And matching down pipes and rear section that reuse factory flaps so you can keep control like factory. Well one can dream I guess!!! 😅
Sounds mint, surely you can have a go at fixing the sound on the s55 next?
Keeping the stock rear exhaust gives you the opportunity to say "It's stock oficer.." XD
The amazement on dude face after seeing what you acomplished says a lot
You did an amazing job, but between us.. the bars with their "design" didn't challenged you at all
In my opinion, the only challenge for you was to fit under the car the ingredients that you know will get most out of the situation
Rasp is loud, but grinds the eardrums
Yes- you guys did awesome work back in the mfest days and still are -great job guys !!! Need this on my 2025 M2 /// FM FTW!!!
FUCK YEAH S54 IN THE NEW CONTENT + NEW M3 ACTION❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️
more to come...
email us at all@fluidmotorunion.com to be added to the list for M3 products
This is exactly how I want my G82 M4 to sound. Do you plan on selling these mid pipes any time soon?
yes...
N55 the best sounding bmw engine when its stock with catless dp
15:51 you should be very careful with that sentence, because a lot of ladies will come to your shop, but not for exhaust 😅
You beat me to it!!!😂
This comment is so unironically cringe
I don't like that raspy rubbish coming out of the ti exhaust either. You win by a big margin. My reference is a good rb or 2jz system. The 2jz in particular and even the 1jz engines sound glorious with almost any type of exhaust stuck to them. They're just rich and creamy, nice and thick, smooth. Your addition to this goes a long way to getting the s58 towards that type of sound so you're all good in my books.
Single turbo manifold = Fixed 🤣
deadass
You fixed the rasp. Paper noise. Much better.
Any chance you guys can do a complete system for my G80 M3 Comp including headers, downpipes etc? The whole system?
Are you guys planning on selling these? I have a g87 m2 and this is the best sounding exhaust i have heard
Now do S55. We’ve waited so long and got skipped
OJ in his shmedium shirt talking about fitting things into tight places.
The word you looking for in spain we call it beer can sound! Just like it
This is ok for a cheap fix. Doing it properly would involve a single turbo conversion of some sort, which is about the same cost as a high end bolt on exhaust system.
I wonder if you guys can do a new generation super WRX would definitely be curious with what sound you guys could get out of those
Go back to alumanized steel. Stainless and ti have their places but for tone you need to consider a metals natural resonance frequencies. Aluminum will give it more bass and less tinny quality and I think that’s what a lot of ppl see yearning for for s54 and s58. Worth a try, but I think you’ll hear a difference you like. .02
OJ has the voice to do an awesome Christopher Walken impersonation
Personally, I like my M3 exhausts sounding as close as possible to the e46 M3 exhaust sound ;D