335d dual exhaust conversion - Rear diffuser

leeadam · 03-11-2018, 04:35 AM

another...shows my new side blades too lol

aquazi · 03-11-2018, 04:53 AM

That does look really good.... makes me wish i held off with the rear diffuser and went with a duel setup too!

What rear spoiler is that? Oem carbon?

Jimmy-M2OG · 03-11-2018, 05:50 AM

I take it this mod on my 320i would be ridiculously loud

really fancy the dual exhaust look

UKF30 where did you get your tips from?

Steve_M_Sport · 03-11-2018, 08:33 AM

That looks superb - nice job

leeadam · 03-12-2018, 11:40 AM

Quote:

Originally Posted by aquazi

That does look really good.... makes me wish i held off with the rear diffuser and went with a duel setup too!

What rear spoiler is that? Oem carbon?

yeah yours prob be louder than mine Its an OEM carbon M perf bmw spoiler. and the tips are large 3.5 inch as supplied and built by Cybox exhausts..rolled double skin quality stainless.

leeadam · 03-12-2018, 11:41 AM

Quote:

Originally Posted by aquazi

That does look really good.... makes me wish i held off with the rear diffuser and went with a duel setup too!

What rear spoiler is that? Oem carbon?

its oem bmw m perf spoiler. carbon

leeadam · 03-12-2018, 11:55 AM

some more pics had people Pm me asking other angles....

DriveS · 03-12-2018, 12:07 PM

Looks the business. Hope mine looks as good when I get it done on Friday. Do you have a code or part number for the tips you have?

Darth Helmut · 03-12-2018, 01:35 PM

That is a very tidy job and looks the biz. Very smart indeed.

leeadam · 03-12-2018, 02:38 PM

Quote:

Originally Posted by DriveS

Looks the business. Hope mine looks as good when I get it done on Friday. Do you have a code or part number for the tips you have?

are you going to same guys? it didnt have part number its full custom made so i just said i like simple double skin straight cut quality thick looking end pipe...3.5 inch u can stuff a 4 inch in there but i think too big. already its bigger than the 435i tails.

DriveS · 03-12-2018, 04:01 PM

Quote:

Originally Posted by leeadam

are you going to same guys? it didnt have part number its full custom made so i just said i like simple double skin straight cut quality thick looking end pipe...3.5 inch u can stuff a 4 inch in there but i think too big. already its bigger than the 435i tails.

No I am going to my local Powerflow Franchise. I am fairly certain I saw the same tips as yours when I dropped in to book the car in . Will take your pics to be sure.

leeadam · 03-12-2018, 04:16 PM

Quote:

Originally Posted by DriveS

No I am going to my local Powerflow Franchise. I am fairly certain I saw the same tips as yours when I dropped in to book the car in . Will take your pics to be sure.

i saw a powerflow place round here i avoided as they did crushed bends, notice how nice the bends are on this rather than using the machine that narrows pipe a little on corners, thats why i avoided the powerflow guys near me. but yours may be great so no worries i think they vary...show them the pics. say you want same. (well not the tips)

DriveS · 03-12-2018, 04:35 PM

Quote:

Originally Posted by leeadam

i saw a powerflow place round here i avoided as they did crushed bends, notice how nice the bends are on this rather than using the machine that narrows pipe a little on corners, thats why i avoided the powerflow guys near me. but yours may be great so no worries i think they vary...show them the pics. say you want same. (well not the tips)

When I went in I showed him a pic of another job and he said he would make a far better job than that. If he gets anywhere near yours then I will be happy. He will have the pic. Thanks.

leeadam · 03-12-2018, 04:50 PM

Quote:

Originally Posted by DriveS

When I went in I showed him a pic of another job and he said he would make a far better job than that. If he gets anywhere near yours then I will be happy. He will have the pic. Thanks.

cool you will love it transforms car look having duals, hatedddddd the twins it had from day one lol. post pics soon.

ddc73 · 03-13-2018, 03:32 AM

Quote:

Originally Posted by DriveS

When I went in I showed him a pic of another job and he said he would make a far better job than that. If he gets anywhere near yours then I will be happy. He will have the pic. Thanks.

I'm waiting to see yours on Friday, if it's good I'll be having a look up to Shiremoor 🖒

Manivxr · 03-13-2018, 04:16 AM

The dual pipes on Lees look brill. With m performance spoiler and diffuser looks well balanced and pleasing to the eye.

Eb... lovely colour!

DriveS · 03-17-2018, 08:16 AM

Had mine done yesterday. Sorry no pics yet as cant get them in driving sleet yesterday and now snow.
However I can tell you that the underside does not look as good as Lee's and the tips are a lot shorter with a step down. But from what I can see from the outside it has the same effect.
I think the sound is significantly different. I am considering moving down a power class on my ASD.

The garage are going to email me some pics from the underside later and I will try my best to get some shots up. But it wont be of a fully polished car as there is little point in this weather.

F31David84 · 03-19-2018, 07:35 PM

I had dual tips with silencer delete done too, it was £450 for the work by EMP performance in St Albans. I toyed with the idea of getting a 340i box and welding it up to current system but all that cutting and welding was no different to going custom. Had titanium angled tips installed just to be different. 335i diffuser in gloss black

DriveS · 03-20-2018, 01:52 PM

Finally got some pics following bad weather and being busy.

I am happy with the look. The tips could have been a bit longer so they could come out about another 5mm. You cant see the reduction in diameter unless you get underneath which is the main thing. The underside is OK, but could be the first and last time i ever look at it. Maybe being picky after seeing Lee's which is superb.

The diffuser looks fine. There was no way I was paying £450 from BMW for one. However they did have to heat it to get it to fit.

So pleased to get rid of the standard exhaust.

The noise difference is noticeable and I needed to change power class on my ASD to compensate.

NotGotABimmer23 · 03-20-2018, 02:09 PM

Quote:

Originally Posted by DriveS

Finally got some pics following bad weather and being busy.

I am happy with the look. The tips could have been a bit longer so they could come out about another 5mm. You cant see the reduction in diameter unless you get underneath which is the main thing. The underside is OK, but could be the first and last time i ever look at it. Maybe being picky after seeing Lee's which is superb.

The diffuser looks fine. There was no way I was paying £450 from BMW for one. However they did have to heat it to get it to fit.

So pleased to get rid of the standard exhaust.

The noise difference is noticeable and I needed to change power class on my ASD to compensate.

Looks bang on to me, really needs a de-badge to finish the look.

ddc73 · 04-12-2018, 10:32 AM

Quote:

Originally Posted by leeadam

some more pics had people Pm me asking other angles....

Well leeadam that's diffuser ordered (comes Tuesday). Car booked in at cybox for 24th April at cybox exhausts.

Red F30 · 04-13-2018, 05:09 AM

That looks terrific mate. They did a nice, neat job from what I can see.

03-11-2018, 04:35 AM	#45
leeadam Major 476 Rep 1,151 Posts Drives: F90 M5 Comp (Evolve Tune) Join Date: Apr 2010 Location: Buckinghamshire, England iTrader: (0)	another...shows my new side blades too lol Attached Images
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03-11-2018, 04:53 AM	#46
aquazi Major 446 Rep 1,304 Posts Drives: 18 M4C Join Date: Nov 2017 Location: Sutton coldfield iTrader: (0)	That does look really good.... makes me wish i held off with the rear diffuser and went with a duel setup too! What rear spoiler is that? Oem carbon?
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03-11-2018, 05:50 AM	#47
Jimmy-M2OG Lieutenant 68 Rep 404 Posts Drives: f46 220d msport, f87 M2 Join Date: Mar 2015 Location: Ayrshire iTrader: (0)	I take it this mod on my 320i would be ridiculously loud really fancy the dual exhaust look UKF30 where did you get your tips from?
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03-11-2018, 08:33 AM	#48
Steve_M_Sport Lieutenant Colonel 616 Rep 1,810 Posts Drives: U06 230e Active Tourer Join Date: Feb 2013 Location: Leicestershire iTrader: (0)	That looks superb - nice job __________________ U06 230e Active Tourer \| Previous : 2019 F31 340i : 2017 F31 335D M-Sport
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03-12-2018, 11:55 AM	#51
leeadam Major 476 Rep 1,151 Posts Drives: F90 M5 Comp (Evolve Tune) Join Date: Apr 2010 Location: Buckinghamshire, England iTrader: (0)	some more pics had people Pm me asking other angles.... Attached Images
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03-12-2018, 12:07 PM	#52
DriveS Lieutenant 232 Rep 541 Posts Drives: F30 335d Join Date: Dec 2011 Location: Newcastle iTrader: (0)	Looks the business. Hope mine looks as good when I get it done on Friday. Do you have a code or part number for the tips you have?
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03-12-2018, 01:35 PM	#53
Darth Helmut Banned 1715 Rep 2,029 Posts Drives: BMW F32 435d XD Join Date: Jan 2017 Location: The Penthouse, Death Star iTrader: (0)	That is a very tidy job and looks the biz. Very smart indeed.
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03-13-2018, 04:16 AM	#60
Manivxr Captain 206 Rep 637 Posts Drives: 435d EB Join Date: May 2017 Location: Staffordshire iTrader: (0)	The dual pipes on Lees look brill. With m performance spoiler and diffuser looks well balanced and pleasing to the eye. Eb... lovely colour!
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03-17-2018, 08:16 AM	#61
DriveS Lieutenant 232 Rep 541 Posts Drives: F30 335d Join Date: Dec 2011 Location: Newcastle iTrader: (0)	Had mine done yesterday. Sorry no pics yet as cant get them in driving sleet yesterday and now snow. However I can tell you that the underside does not look as good as Lee's and the tips are a lot shorter with a step down. But from what I can see from the outside it has the same effect. I think the sound is significantly different. I am considering moving down a power class on my ASD. The garage are going to email me some pics from the underside later and I will try my best to get some shots up. But it wont be of a fully polished car as there is little point in this weather.
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03-19-2018, 07:35 PM	#62
F31David84 New Member 9 Rep 6 Posts Drives: Estoril Blue F31 335d Join Date: Feb 2018 Location: Bedfordshire iTrader: (0)	I had dual tips with silencer delete done too, it was £450 for the work by EMP performance in St Albans. I toyed with the idea of getting a 340i box and welding it up to current system but all that cutting and welding was no different to going custom. Had titanium angled tips installed just to be different. 335i diffuser in gloss black Attached Images
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03-20-2018, 01:52 PM	#63
DriveS Lieutenant 232 Rep 541 Posts Drives: F30 335d Join Date: Dec 2011 Location: Newcastle iTrader: (0)	Finally got some pics following bad weather and being busy. I am happy with the look. The tips could have been a bit longer so they could come out about another 5mm. You cant see the reduction in diameter unless you get underneath which is the main thing. The underside is OK, but could be the first and last time i ever look at it. Maybe being picky after seeing Lee's which is superb. The diffuser looks fine. There was no way I was paying £450 from BMW for one. However they did have to heat it to get it to fit. So pleased to get rid of the standard exhaust. The noise difference is noticeable and I needed to change power class on my ASD to compensate.
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04-13-2018, 05:09 AM	#66
Red F30 Private 43 Rep 98 Posts Drives: 335d Join Date: Feb 2017 Location: London iTrader: (0)	That looks terrific mate. They did a nice, neat job from what I can see.
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