Making Our 2024 Audi RS3 Sound AWESOME!! MST Intake

[@stefanb974]

Sounds great stock and after. The intake just amplifies the sound.

[@BrosFOURRSpeed]

Yeah I was surprised how the stock one sounded. But now with the MST, its so cool! Plus the power gainspossible once we dive into tuning

[@i.sbhachu2609]

I really like the stock sound too of the intake, both are nice and great mod. Overall though - it's all about that 5cylinder sound!

[@77and]

No bracket and bolt like the oem pipe has to fix to the car?

[@thegerman3911]

That sounds soooo good. I have a Kyalami Green RS3 coming in about 4 months. The wait was too long but it will be worth it. Cant wait to start adding a few mods like you did on on yours.

[@BrosFOURRSpeed]

Yeah you'll enjoy the car! We waited 18 months for this! I have another video coming on the Armaspeed intake too! We have a bunch of RS3 parts available on our site!

[@davidnilles3117]

Mod sounds better to me. Good video. And btw, congrats on the new Audi. It’s a sweet ride! 😎

[@BrosFOURRSpeed]

Thanks! Yeah I love the new sound! Very cool!

[@Thebuscommunityleader]

Love the sound bro!

[@BrosFOURRSpeed]

Appreciate it!

[@Theonestrongbusleader]

This is really helpful.

[@BrosFOURRSpeed]

Glad you liked it!

[@speeddemonRS3]

Just a quick heads up, but I've done research to only find out that it can sometimes cause a slight power loss or just no gains! Another thing to consider is that the more air it gets, the more dirt it can get as well from a less restrictive filter! At my dealership, we especially don't recommend them for off-road use because of that!

[@BrosFOURRSpeed]

The computer adjusts for the airflow. And with tuning you can see power gains. On my Supra, the intake added 15 whp in the high rpm with a tune. But I’ll keep that in mind

[@speeddemonRS3]

@BrosFOURRSpeed Absolutely, the computer can compensate for the intake, but definitely tune the car if you do the exhaust modification you mentioned to me before! When are you putting on the AWE exhaust? Sounds great stock, though in the mean time imo!

[@BrosFOURRSpeed]

@@speeddemonRS3Exhaust is in production! Should have it by February. Not sure who tunes the new RS3’s yet

[@speeddemonRS3]

@BrosFOURRSpeed I was thinking just like a JB4 piggyback tune, for example! Once these cars get unlocked, they will be so easy to make crazy power! Just a thought because I heard good things when people have done this with the B58 while under warranty!

[@BrosFOURRSpeed]

Yeah we'll have to see!

[@bystrzakk]

Sounds perfect ❤

[@BrosFOURRSpeed]

For sure! Love how the turbo wakes up!

[@bystrzakk]

@@BrosFOURRSpeed me too, Ill buy this for my rs3 🤜🤛💪 love that turbo sssssssound 🥰🥰❤️😀

[@BrosFOURRSpeed]

@@bystrzakk Heck yeah! We have it on our site! www.brosfourrspeed.com

[@ramanapixelxl7572]

Might be in minority but I think it sounds better stock.

[@BrosFOURRSpeed]

deeper tone with more induction with the new intake. Just depends on what you want your car to sound like

[@ramanapixelxl7572]

It feels like it lost some of its musical nature. Don’t know how to describe it. But it’s def missing something compared to stock. I just want the stock but louder. Especially inside the car.

[@BrosFOURRSpeed]

Really? You hear more of the engine and turbo with the intake. Exhaust is still way quest even in RS Performance mode. So one I get that on, I think that I5 sound will come alive with the new turbo sounds too

[@amill1563]

Sounds great. What is the hiccup sound? Is it the camera?

[@BrosFOURRSpeed]

That's the blow off sound when I let off the gas pedal

[@ivanmamedov90]

It increases only sound?

[@BrosFOURRSpeed]

With tuning it should ad about 15 HP as well

[@sao007]

Did u know if mst do the same intake for the gti mk8

[@BrosFOURRSpeed]

We carry their intake for the gti! brosfourrspeed.com/parts-%26-merchandise/ols/products/mst-hybrid-turbo-inlet-cold-air-intake-system-vw-mk777v2 Same price as the mk7. Just let us know!

[@zresurrectedwon]

Another crazy thing about the stock air box is how big it is! That takes up so much space in the engine bay. Haha

[@BrosFOURRSpeed]

I know!!

[@joecamaro]

I've been tempted to make some mods to my '23 RS3, but I'm worried about Audi voiding the warranty if they see the mods when I bring it in under my service contract.

[@BrosFOURRSpeed]

Honestly, you can just swap the stock stuff back on when you go into service. Technically they void your warranty. They'd have to prove that part caused an issue.

[@cptdrew2992]

Did you do anything to cause it to flutter like? I noticed it flutters both stock and with the MST.

[@BrosFOURRSpeed]

No thats just how it sounds. All stock aside form the intake. Cool the stock one makes good sounds too

[@cptdrew2992]

@@BrosFOURRSpeed Oh thats actually really cool. Thanks!

[@BrosFOURRSpeed]

Yeah pretty sweet sounds out of a stock car!

[@gorpinofficial]

What's weird is I do not notice any flutter from my 2023. It seemed quite present stock for the 2024. I notice it in my GR Corolla, though.

[@BrosFOURRSpeed]

@@gorpinofficial Keep in mind the GoPro on the windshield, I had the microphone under the hood. I could only vaguely hear in while driving with the stock intake.

[@PDJ4L]

Is the exhaust louder with the cold air intake? It seems a bit louder with in car pov pulls post installation. Also is your car equipped with the RS performance exhaust? Beautiful ride btw

[@BrosFOURRSpeed]

I do not have the RS Performance exhaust. Exhaust sound didn't change. But the engine tone has got deeper from the intake. And the the induction and blow off sounds are louder too!

[@PDJ4L]

@@BrosFOURRSpeed thanks!

[@gilbertgarcia1888]

Did you or do you need to get a tune when installing a cold air intake?

[@BrosFOURRSpeed]

No tune required for this intake. However a Tune will help the intake add more power!

[@marcodegidio3951]

Thanks for the video. However, the article description refers to the Audi RS3 up to model year 2021. I have an Audi RS3 sedan 2024 8Y, does it fit there too? Do I need any other parts?

[@BrosFOURRSpeed]

It will work. But you will need the diverter valve like I showed in the video. You have the corrugated recirculating pipe that I showed right? AWE makes a diverter valve kit and so does Unitronic.

[@marcodegidio3951]

Thank you very much for the quick response. Unfortunately, I can't tell you yet whether it looks like that for me, my car won't arrive until next week :D But I would order it to be on the safe side, I just tried to open the link you did in the video description, unfortunately the link no longer works, can you send me a new link? @@BrosFOURRSpeed

[@BrosFOURRSpeed]

@@marcodegidio3951 Yeah I took it off our site. It didn’t fit on a customers 2023. So not sure why. It fits on my 2024 perfectly. I need to double check it

[@unexpiredbleach9236]

Question - Why this instead of an M340 or an M2? Was it because you needed space or already had a B58 with the supra? I'm stuck between the new RS3, Supra, and M2

[@unexpiredbleach9236]

This would be my fun daily, I already have an SUV just in case

[@KitetsuDesigns]

Curious which intakes work with the unitronic turbo inlet pipe?

[@BrosFOURRSpeed]

The MST and Armaspeed should work. If the stock intake works for that pipe, these will too

[@BioHackGaming]

this is what i was referring too here you can hear the stock turbo blow off and seems like its louder then mine is that just normal stock?

[@BrosFOURRSpeed]

The before clips also have the microphone in the engine bay

[@NerminKovcic-tm9li]

Brother, whic inches is and which is size of tires ?

[@BrosFOURRSpeed]

All stock

[@Remco77]

You need to install an dump valve

[@BrosFOURRSpeed]

Recirculation is probably best to keep the turbo spooling

[@GTRuppsala]

It it 4” wide intake?

[@BrosFOURRSpeed]

Not too sure. Maybe a tad larger than stock. But around 4 for sure

[@dreythompson9016]

You cant hear those noises stock.

[@BrosFOURRSpeed]

Correct. The intake amplifies the induction and turbo sounds

[@dreythompson9016]

@@BrosFOURRSpeed In the video it says "stock" but those sounds you do not get, or at least you cant hear them as well as that video, being on the inside.

[@BrosFOURRSpeed]

@@dreythompson9016 The clips while driving. The microphone is under the hood. In the cabin you can’t hear the turbo much with the stock intake. Aftermarket intake you can hear the turbo from in the cabin

[@dreythompson9016]

@@BrosFOURRSpeed ahhhh gotcha. that makes sense with it being under the hood. Yeup I am itching for an intake haha

[@BrosFOURRSpeed]

@@dreythompson9016 I actually have this MST intake for sale right now as a used one! We have brand new on our site too. If you are in the US I can ship it to you easy enough

[@haviiithelegogunner907]

The set makes no sense at all. Why such a smal airfilter? Why dont you add another 45 degree curve after the heat shield? So you can use the vast space there? Why does it come with a too short silicon hose? Why does it sound so odd? In Germany we call this Pfusch.

[@BrosFOURRSpeed]

It all fit very well. And you now hear the stock turbo sounds louder than stock. Air intake give you more turbo and engine sounds. The silicone tube fit fine as shown in the video. A bit tight. But keep in mind the silicone pipe was a different brand. Using that extra kit makes the intakes for the 8V RS3 fit the 8Y RS3. All mentioned in the video

[@Selbach555]

That intake won't work as well for hotter countries. That's why as expensive as they are, Eventuri is the way to go.

[@BrosFOURRSpeed]

The armaspeed kit delivers identical to stock intake temps. I've tested that one and thats a better value still being full carbon

[@billburr6060]

Waste of money

[@BrosFOURRSpeed]

Buy what you like ;)