Exhausts!! It's time!! Which One :-)
- Graeme4130
- Cruising
- Posts: 3801
- Joined: Thu Dec 22, 2011 12:58 pm
Re: Exhausts!! It's time!! Which One :-)
I think Smudge may have a Capristo for sale as he's changing his RS imminently, so might be worth speaking with him if you're after paying less than RRP ?
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Gone - 11/06 B7 RS4 Avant - black/black (Daily drive & kids taxi)
Gone - 05/13 B8 RS4 Avant - Suzuka grey (Daily drive & kids taxi)
Gone - 01/14 B8 RS5 Coupe - Short term car
Gone - 09/14 B8 RS4 Avant - Misano Red/Ceramics (Daily drive & kids taxi)
Current - 04/18 B9 Rs4 Nardo Grey
ZX10R Race bike - 210bhp and a few skid marks on the seat
Gone - 11/06 B7 RS4 Avant - black/black (Daily drive & kids taxi)
Gone - 05/13 B8 RS4 Avant - Suzuka grey (Daily drive & kids taxi)
Gone - 01/14 B8 RS5 Coupe - Short term car
Gone - 09/14 B8 RS4 Avant - Misano Red/Ceramics (Daily drive & kids taxi)
Current - 04/18 B9 Rs4 Nardo Grey
ZX10R Race bike - 210bhp and a few skid marks on the seat

Re: Exhausts!! It's time!! Which One :-)
I know it's a B7 but:
And it sounds so much better in real life.
And it sounds so much better in real life.
Re: Exhausts!! It's time!! Which One :-)
Late to the party on this one chaps, but my JCWF system on the B7 is, like Mike, RIV and Ross to that extent mentions the best B7 system out there. John and Michael know their Zorst Kung Fu and Mark is a man of his word. Boff, you will not regret it. The JCWF B7 to B8 void isn't that large a leap for them.
Any development on a B8 system up against the proven parties is a non contest; the quality of system now the boys have their CNC bending machine and their quality of welds and choice steel will be one if the not the best fabricated system out there.
I had an email from Doug the night mine went in to MRC for Stage 2, about 16 months ago saying 'he's never heard a B7 system like it'.
Adam and the rest of the master/tech's yesterday at Jack Barclay Wandsworth (new rear SS+ springs fitted) whilst have heard mine before, couldn't believe the sound. You wont regret it, Boff. Certainly for the dollar.
This half way down and on: viewtopic.php?f=10&t=114920&start=45
Video in my signature or here: http://youtu.be/y_k0VJ2--y8
Where are you Boff. May be able to arrange a PAX ride...
Any development on a B8 system up against the proven parties is a non contest; the quality of system now the boys have their CNC bending machine and their quality of welds and choice steel will be one if the not the best fabricated system out there.
I had an email from Doug the night mine went in to MRC for Stage 2, about 16 months ago saying 'he's never heard a B7 system like it'.
Adam and the rest of the master/tech's yesterday at Jack Barclay Wandsworth (new rear SS+ springs fitted) whilst have heard mine before, couldn't believe the sound. You wont regret it, Boff. Certainly for the dollar.
This half way down and on: viewtopic.php?f=10&t=114920&start=45
Video in my signature or here: http://youtu.be/y_k0VJ2--y8
Where are you Boff. May be able to arrange a PAX ride...
Last edited by neilparf on Tue Jul 07, 2015 10:08 pm, edited 3 times in total.
Gone but never forgotten:
2007 RS4 B7 Saloon, Metallic Silver with SS+.
LED's all round and Dectane LED tailights. KDS detail and paint. Lepsons black chrome, heavy on the silver wheels. JCWeldFab full system - valved and no pre-cats. MRC stage 2, de-flap and full carbon clean - 438PS and 489NM. HEL brake lines. H&R Spacers. Gtechniq C1 and EXO V2 coatings. 2010+ RNS-E. On the MRC dyno: http://youtu.be/y_k0VJ2--y8
2007 RS4 B7 Saloon, Metallic Silver with SS+.
LED's all round and Dectane LED tailights. KDS detail and paint. Lepsons black chrome, heavy on the silver wheels. JCWeldFab full system - valved and no pre-cats. MRC stage 2, de-flap and full carbon clean - 438PS and 489NM. HEL brake lines. H&R Spacers. Gtechniq C1 and EXO V2 coatings. 2010+ RNS-E. On the MRC dyno: http://youtu.be/y_k0VJ2--y8
Re: Exhausts!! It's time!! Which One :-)
I can vouch for the valve closed/open - it is indeed quiet and loud when you want it. But valves open from the 'gate' isn't deafening. At 4k revs + the note changes IMMENSELY. By then you are well in to another space continium and away from 'attention'...RossDagley wrote:I've had to move my appointment with JC Weldfab to Thursday due to a diary cockup with the missus and me. BUT... having had the milltek on the B7, when I explained to those guys (JCFW) that I wanted 'deafen the neighbouring postcodes on valves open' and 'funeral procession quiet' when closed (something the milltek couldn't do) they didn't shy away from it. Like most people, I want loud and quiet - when I want it only though. Typical!
I'll let you know what they say on Thursday once they've seen it - I'm sure they'll be able to do something amazing, but for me on my car, I'm somewhat budget constrained right now due to house improvements so... I might not be the first unless they can do some magic on the cheap. We'll see
Gone but never forgotten:
2007 RS4 B7 Saloon, Metallic Silver with SS+.
LED's all round and Dectane LED tailights. KDS detail and paint. Lepsons black chrome, heavy on the silver wheels. JCWeldFab full system - valved and no pre-cats. MRC stage 2, de-flap and full carbon clean - 438PS and 489NM. HEL brake lines. H&R Spacers. Gtechniq C1 and EXO V2 coatings. 2010+ RNS-E. On the MRC dyno: http://youtu.be/y_k0VJ2--y8
2007 RS4 B7 Saloon, Metallic Silver with SS+.
LED's all round and Dectane LED tailights. KDS detail and paint. Lepsons black chrome, heavy on the silver wheels. JCWeldFab full system - valved and no pre-cats. MRC stage 2, de-flap and full carbon clean - 438PS and 489NM. HEL brake lines. H&R Spacers. Gtechniq C1 and EXO V2 coatings. 2010+ RNS-E. On the MRC dyno: http://youtu.be/y_k0VJ2--y8
Re: Exhausts!! It's time!! Which One :-)
No video does it justice - flesh it is...MikeFish wrote:I know it's a B7 but:
And it sounds so much better in real life.
Gone but never forgotten:
2007 RS4 B7 Saloon, Metallic Silver with SS+.
LED's all round and Dectane LED tailights. KDS detail and paint. Lepsons black chrome, heavy on the silver wheels. JCWeldFab full system - valved and no pre-cats. MRC stage 2, de-flap and full carbon clean - 438PS and 489NM. HEL brake lines. H&R Spacers. Gtechniq C1 and EXO V2 coatings. 2010+ RNS-E. On the MRC dyno: http://youtu.be/y_k0VJ2--y8
2007 RS4 B7 Saloon, Metallic Silver with SS+.
LED's all round and Dectane LED tailights. KDS detail and paint. Lepsons black chrome, heavy on the silver wheels. JCWeldFab full system - valved and no pre-cats. MRC stage 2, de-flap and full carbon clean - 438PS and 489NM. HEL brake lines. H&R Spacers. Gtechniq C1 and EXO V2 coatings. 2010+ RNS-E. On the MRC dyno: http://youtu.be/y_k0VJ2--y8
Re: Exhausts!! It's time!! Which One :-)
Sorry Mike!!!! I was away with work!!!! DoneMikeFish wrote:Come on Neil, wake up and link us to your post with photos and video!!RIV wrote:Milly sounds good that's it, check a weld fab exhaust out compared to the milly, the difference in quality is massive

Gone but never forgotten:
2007 RS4 B7 Saloon, Metallic Silver with SS+.
LED's all round and Dectane LED tailights. KDS detail and paint. Lepsons black chrome, heavy on the silver wheels. JCWeldFab full system - valved and no pre-cats. MRC stage 2, de-flap and full carbon clean - 438PS and 489NM. HEL brake lines. H&R Spacers. Gtechniq C1 and EXO V2 coatings. 2010+ RNS-E. On the MRC dyno: http://youtu.be/y_k0VJ2--y8
2007 RS4 B7 Saloon, Metallic Silver with SS+.
LED's all round and Dectane LED tailights. KDS detail and paint. Lepsons black chrome, heavy on the silver wheels. JCWeldFab full system - valved and no pre-cats. MRC stage 2, de-flap and full carbon clean - 438PS and 489NM. HEL brake lines. H&R Spacers. Gtechniq C1 and EXO V2 coatings. 2010+ RNS-E. On the MRC dyno: http://youtu.be/y_k0VJ2--y8
Re: Exhausts!! It's time!! Which One :-)
It's light years apart.RIV wrote:Milly sounds good that's it, check a weld fab exhaust out compared to the milly, the difference in quality is massive
Gone but never forgotten:
2007 RS4 B7 Saloon, Metallic Silver with SS+.
LED's all round and Dectane LED tailights. KDS detail and paint. Lepsons black chrome, heavy on the silver wheels. JCWeldFab full system - valved and no pre-cats. MRC stage 2, de-flap and full carbon clean - 438PS and 489NM. HEL brake lines. H&R Spacers. Gtechniq C1 and EXO V2 coatings. 2010+ RNS-E. On the MRC dyno: http://youtu.be/y_k0VJ2--y8
2007 RS4 B7 Saloon, Metallic Silver with SS+.
LED's all round and Dectane LED tailights. KDS detail and paint. Lepsons black chrome, heavy on the silver wheels. JCWeldFab full system - valved and no pre-cats. MRC stage 2, de-flap and full carbon clean - 438PS and 489NM. HEL brake lines. H&R Spacers. Gtechniq C1 and EXO V2 coatings. 2010+ RNS-E. On the MRC dyno: http://youtu.be/y_k0VJ2--y8
Re: Exhausts!! It's time!! Which One :-)
Better late than never!
Re: Exhausts!! It's time!! Which One :-)
MikeFish wrote:Better late than never!

Gone but never forgotten:
2007 RS4 B7 Saloon, Metallic Silver with SS+.
LED's all round and Dectane LED tailights. KDS detail and paint. Lepsons black chrome, heavy on the silver wheels. JCWeldFab full system - valved and no pre-cats. MRC stage 2, de-flap and full carbon clean - 438PS and 489NM. HEL brake lines. H&R Spacers. Gtechniq C1 and EXO V2 coatings. 2010+ RNS-E. On the MRC dyno: http://youtu.be/y_k0VJ2--y8
2007 RS4 B7 Saloon, Metallic Silver with SS+.
LED's all round and Dectane LED tailights. KDS detail and paint. Lepsons black chrome, heavy on the silver wheels. JCWeldFab full system - valved and no pre-cats. MRC stage 2, de-flap and full carbon clean - 438PS and 489NM. HEL brake lines. H&R Spacers. Gtechniq C1 and EXO V2 coatings. 2010+ RNS-E. On the MRC dyno: http://youtu.be/y_k0VJ2--y8
Re: Exhausts!! It's time!! Which One :-)
That sounds immense! Any ideas what sort of money are JCWF charging to make these for B8?
B8 RS4 Avant, Misano Red
- RossDagley
- Top Gear
- Posts: 2334
- Joined: Mon Mar 17, 2014 11:53 pm
- Location: Bedford, UK
Re: Exhausts!! It's time!! Which One :-)
They don't make them for the B8 yet, but I would imagine it will be similar money to the B7. I'm there tomorrow for them to have a look at it on the ramp and see what's what - I'd imagine after that they'll be able to price it upRS_Four wrote:That sounds immense! Any ideas what sort of money are JCWF charging to make these for B8?

Believe only the man who has nothing to gain from what he says.
2017 BMW M4 Competition Pack - Mineral Grey - 530ps by bootmod3, JCWeldfab exhaust.
Previously:
Renault Megane R26 - Liquid Yellow - 275ps.
2015 Audi Exclusive RS4 B8 - Merlin Purple - JCWF Exhaust
2009 Audi RS6 C6 - Phantom Black - 730ps MRC Tuned
2008 Audi RS4 B7 - Phantom Black - 449ps MRC Tuned
2002 Peugeot 106 Gti - Mauritius blue - 430ps Home built.
2017 BMW M4 Competition Pack - Mineral Grey - 530ps by bootmod3, JCWeldfab exhaust.
Previously:
Renault Megane R26 - Liquid Yellow - 275ps.
2015 Audi Exclusive RS4 B8 - Merlin Purple - JCWF Exhaust
2009 Audi RS6 C6 - Phantom Black - 730ps MRC Tuned
2008 Audi RS4 B7 - Phantom Black - 449ps MRC Tuned
2002 Peugeot 106 Gti - Mauritius blue - 430ps Home built.
-
- 4th Gear
- Posts: 851
- Joined: Wed Dec 07, 2011 4:33 pm
Re: Exhausts!! It's time!! Which One :-)
It does sound good but does it meet the brief...the latter yes...the former noRS_Four wrote:That sounds immense! Any ideas what sort of money are JCWF charging to make these for B8?

"my brief is that it needs to be quiet with kids in; and ridiculous when they are not in it"
Re: Exhausts!! It's time!! Which One :-)
It meets both those...carsarecool wrote:It does sound good but does it meet the brief...the latter yes...the former noRS_Four wrote:That sounds immense! Any ideas what sort of money are JCWF charging to make these for B8?
"my brief is that it needs to be quiet with kids in; and ridiculous when they are not in it"
Gone but never forgotten:
2007 RS4 B7 Saloon, Metallic Silver with SS+.
LED's all round and Dectane LED tailights. KDS detail and paint. Lepsons black chrome, heavy on the silver wheels. JCWeldFab full system - valved and no pre-cats. MRC stage 2, de-flap and full carbon clean - 438PS and 489NM. HEL brake lines. H&R Spacers. Gtechniq C1 and EXO V2 coatings. 2010+ RNS-E. On the MRC dyno: http://youtu.be/y_k0VJ2--y8
2007 RS4 B7 Saloon, Metallic Silver with SS+.
LED's all round and Dectane LED tailights. KDS detail and paint. Lepsons black chrome, heavy on the silver wheels. JCWeldFab full system - valved and no pre-cats. MRC stage 2, de-flap and full carbon clean - 438PS and 489NM. HEL brake lines. H&R Spacers. Gtechniq C1 and EXO V2 coatings. 2010+ RNS-E. On the MRC dyno: http://youtu.be/y_k0VJ2--y8
- RossDagley
- Top Gear
- Posts: 2334
- Joined: Mon Mar 17, 2014 11:53 pm
- Location: Bedford, UK
Re: Exhausts!! It's time!! Which One :-)
Visited this evening. Cracking guys.
System is substantially different to the b7 rs4 - routed differently and cats/secondary cats are in different places etc.
It's looking like it might be a go-er but we'll talk again tomorrow before committing.
I asked for "sports exhaust" quiet when valves closed, and tubi rumore loud when open (but with class, not the harshness of the tubi) - they think they can do it and if they can, it'll be the holy grail.
System is substantially different to the b7 rs4 - routed differently and cats/secondary cats are in different places etc.
It's looking like it might be a go-er but we'll talk again tomorrow before committing.
I asked for "sports exhaust" quiet when valves closed, and tubi rumore loud when open (but with class, not the harshness of the tubi) - they think they can do it and if they can, it'll be the holy grail.
Believe only the man who has nothing to gain from what he says.
2017 BMW M4 Competition Pack - Mineral Grey - 530ps by bootmod3, JCWeldfab exhaust.
Previously:
Renault Megane R26 - Liquid Yellow - 275ps.
2015 Audi Exclusive RS4 B8 - Merlin Purple - JCWF Exhaust
2009 Audi RS6 C6 - Phantom Black - 730ps MRC Tuned
2008 Audi RS4 B7 - Phantom Black - 449ps MRC Tuned
2002 Peugeot 106 Gti - Mauritius blue - 430ps Home built.
2017 BMW M4 Competition Pack - Mineral Grey - 530ps by bootmod3, JCWeldfab exhaust.
Previously:
Renault Megane R26 - Liquid Yellow - 275ps.
2015 Audi Exclusive RS4 B8 - Merlin Purple - JCWF Exhaust
2009 Audi RS6 C6 - Phantom Black - 730ps MRC Tuned
2008 Audi RS4 B7 - Phantom Black - 449ps MRC Tuned
2002 Peugeot 106 Gti - Mauritius blue - 430ps Home built.
Re: Exhausts!! It's time!! Which One :-)
Good work Ross. I knew the build would be very differentas I noticed the new RSs don't habe the symmetry that the B7 exhaust has but I expect the sound to be very similar unless you ask for something different of course.
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