Milltek exhaust help from the Gurus please !!
Milltek exhaust help from the Gurus please !!
Hi I am very tempted to pull the trigger on a Milltek.
I have been doing a search with conflicting reports, and I just need confirmation and clarity.
I have done the Valve open all the time mod and removed the resonators on the standard exhaust. So my question is:
A, Will a Non Res, non Valved Cat back Milltec be louder (which is what I want)
B, roughly how louder will it be over my current exhaust set up?
B, is the above the loudest version they do, IE, is it louder than the resonated version and the vavled version ?
Thanks in advance guys
I have been doing a search with conflicting reports, and I just need confirmation and clarity.
I have done the Valve open all the time mod and removed the resonators on the standard exhaust. So my question is:
A, Will a Non Res, non Valved Cat back Milltec be louder (which is what I want)
B, roughly how louder will it be over my current exhaust set up?
B, is the above the loudest version they do, IE, is it louder than the resonated version and the vavled version ?
Thanks in advance guys
Re: Milltek exhaust help from the Gurus please !!
The non res is the loudest of the 2 options. There are louder exhausts if you want really loud though.
Yes, the non res will be louder than your current set up. I can't say by how much though.
Yes, the non res will be louder than your current set up. I can't say by how much though.
Re: Milltek exhaust help from the Gurus please !!
The non res will drone though. And catless will be louder of course.
Re: Milltek exhaust help from the Gurus please !!
Hi mate thanks for the response and you know your stuff.MikeFish wrote:The non res is the loudest of the 2 options. There are louder exhausts if you want really loud though.
Yes, the non res will be louder than your current set up. I can't say by how much though.
I don't want silly loud, just at the point of acceptable !!
I guess the million dollar question is, is it £1100 worth of more nice noise than my current setup !! Oh and I really like the black tips as well !!!
Re: Milltek exhaust help from the Gurus please !!
From what I've read, a non-res Milltek is the wrong side of acceptable!boba fett wrote:.
I don't want silly loud, just at the point of acceptable !!

2007 RS4 B7 Avant
Phantom Black | Black Optics | MRC Stage 2 | JC Weldfab Exhaust | KW V3 coilovers | H&R ARBs | 20" Ispiri ISR-8 | Titanium wing mirrors | Driving Passion Diffuser | CF Air Intake | Manifold deflap | Alcantara/leather retrim | TT RS Steering Wheel | Pioneer Apple Carplay HU, JL amp and sub, Focal components | Clear Headlight Lenses, Black Internals, 6000K Bulbs | Trups LEDs | LED Tail lights |
Re: Milltek exhaust help from the Gurus please !!
If its a little on the wrong side, I can handle that, so it should be quite a bit louder than my current setup?FaisalJ wrote:From what I've read, a non-res Milltek is the wrong side of acceptable!boba fett wrote:.
I don't want silly loud, just at the point of acceptable !!
Re: Milltek exhaust help from the Gurus please !!
I paid £900 for mine, I would Shop around.
Loads of vids on YouTube with different exhaust set ups. It's worth listening to a few and decide what you like.
Non res is a really nice grumbly tone and although it will be louder it won't be offensive, decat is offensive!
Loads of vids on YouTube with different exhaust set ups. It's worth listening to a few and decide what you like.
Non res is a really nice grumbly tone and although it will be louder it won't be offensive, decat is offensive!

Current - 07 Sprint Blue RS4 Avant Black optics / Buckets / FBSW / MRC Stage 2 / De flapped Manifold / CAF / BMC filter / Decat / Non Res Miltek / Bilstein B16's / Tarox discs, pads and lines / H&R ARBs / 19x9.5 Ispiri ISR1 wheels / MPSS tyres / DTM carbon splitter
Previous - 06 Sprint Blue B7 S4 Avant JHM 91 tune / 2.5" Custom Cat-less DP's / Miltek Non Res Cat back / BMC filter / H&R springs / 19" Fox MS007 wheels/Good Year F1's / EBC TG discs / Yellow stuff pads
Previous - 06 Sprint Blue B7 S4 Avant JHM 91 tune / 2.5" Custom Cat-less DP's / Miltek Non Res Cat back / BMC filter / H&R springs / 19" Fox MS007 wheels/Good Year F1's / EBC TG discs / Yellow stuff pads
Re: Milltek exhaust help from the Gurus please !!
Hi thanks for the info, Its hard to gauge on the clips to be honest!! Ive found a place for one for a £1k fitted, with the black tips, which I think is ok.ASC wrote:I paid £900 for mine, I would shop around.
Loads of vids on Youtube with different exhaust set ups. It's worth listening to a few and decide what you like.
Non res is a really nice grumbly tone and although it will be louder it won't be offensive, decat is offensive!
So how would you prepare it to the standard zaust with flaps open and no resonators ?
Re: Milltek exhaust help from the Gurus please !!
Get yourself to the Midlands meet on Sunday. Pretty sure there will be a few different exhausts on show. As its in the Midlands it can't be too far from you.
Re: Milltek exhaust help from the Gurus please !!
I'm in Kent mate !!!MikeFish wrote:Get yourself to the Midlands meet on Sunday. Pretty sure there will be a few different exhausts on show. As its in the Midlands it can't be too far from you.
Re: Milltek exhaust help from the Gurus please !!
Nice Sunday drive with the roof down!
Re: Milltek exhaust help from the Gurus please !!
i have a non res non valved Milltek and my car is used as a daily - yeah it is pretty loud and you'll hear me coming alright but i guess i have got used to it as it is just the norm now. the drone is bad, you have to learn how to drive around that but you can drive it and it almost seem civilised. if i floor it though, you can hear the car from some distance ha
Glacier White 2017 S3 Saloon with all the Tech.
Gone but not forgotten - B7 RS4 Saloon Black - H&R spacers, Tints, Gun Metal Alloys, MRC Stage 2, Pre Cats, Milltek Non Res, K/W Springs, MRC Full Carbon clean - 431ps
previous - B6 A4 1.8T S-Line 215PS
Gone but not forgotten - B7 RS4 Saloon Black - H&R spacers, Tints, Gun Metal Alloys, MRC Stage 2, Pre Cats, Milltek Non Res, K/W Springs, MRC Full Carbon clean - 431ps
previous - B6 A4 1.8T S-Line 215PS
Re: Milltek exhaust help from the Gurus please !!
I have a non res valved cat bypass Milltek system. It is load and does drone at 2k revs, but I'm not at 2k revs for long.
At 8k revs in 3rd in a Grenoble tunnel it screams its absolute bolx off and sounds fantastic. At 180mph on the Autobahn it is deafening.
For general use I love it as it pops and bangs.
Mind you at this Sundays meet NJMAudiRS4 has a JC Weldfab ulous system which I'd like to go out in to experience at 2k revs. At the last meet we had a rev off and both were bloody load and sounded about as good as each other. I'm sure we'll have another rev off this Sunday too.

At 8k revs in 3rd in a Grenoble tunnel it screams its absolute bolx off and sounds fantastic. At 180mph on the Autobahn it is deafening.
For general use I love it as it pops and bangs.
Mind you at this Sundays meet NJMAudiRS4 has a JC Weldfab ulous system which I'd like to go out in to experience at 2k revs. At the last meet we had a rev off and both were bloody load and sounded about as good as each other. I'm sure we'll have another rev off this Sunday too.

RS4 B7, Mugello Blue, K&W V3 & HR ARBs, set up by Centre Gravity, Milltek Valved Non Res & cat bypass pipes, BMC air filter, braided hoses, DOT 5.1, Terraclean, MRC Full Carbon Clean, MRC remap 448PS 477NM, 20" S7 alloys with 4mm spacers & Hawke spigots 66.6 > 57.1, AP Racing front discs. Sold Sept 2019. Now rocking an F80 M3
Re: Milltek exhaust help from the Gurus please !!
Nicks weldfab exhaust is the best one I've heard on an RS4.
Re: Milltek exhaust help from the Gurus please !!
Yep I'm looking forward to going out with Nick in his RS


RS4 B7, Mugello Blue, K&W V3 & HR ARBs, set up by Centre Gravity, Milltek Valved Non Res & cat bypass pipes, BMC air filter, braided hoses, DOT 5.1, Terraclean, MRC Full Carbon Clean, MRC remap 448PS 477NM, 20" S7 alloys with 4mm spacers & Hawke spigots 66.6 > 57.1, AP Racing front discs. Sold Sept 2019. Now rocking an F80 M3
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