HKS Exhaust Installed on E92

all8up · 06-04-2008, 07:17 AM

Nice looking exhaust. I like the fact it has resonators and it has flanges instead of slip joint clamps.

usc335 · 06-08-2008, 06:44 PM

I added some sound/video clips to the original post...

Chico · 06-08-2008, 06:53 PM

very nice vid...thanks for the clips. HKS sure sounds awesome.

Any drone at all at any RPM?

e92leon · 06-08-2008, 06:54 PM

Godamn I Want This !

FotiosF90M5 · 06-08-2008, 07:01 PM

wow..that sounds perfect. Best sound I've heard so far. I want it.

marcvtec · 06-08-2008, 07:13 PM

NICE i had 1 and 1uved it
sweet

usc335 · 06-08-2008, 08:03 PM

Quote:

Originally Posted by Chico

very nice vid...thanks for the clips. HKS sure sounds awesome.

Any drone at all at any RPM?

It's loudest at ~1500 rpm, but I don't think it qualifies as drone.

N54Fun · 06-09-2008, 12:16 AM

Coupe only? I believe only difference is that e92 exhaust is slightly longer. So, with slip joints, could it be shortened a bit to fit e90 without any other modifications?

Doh - just looked again, no slip joints. We sedans will have to wait...

BaLLzZz · 06-09-2008, 02:04 AM

Borla claims 21hp gain thats a nice amount for an exhaust

Quote:

Originally Posted by pdjafari

i dont know why everybody's crying about polished mufflers, its not like exhausts on this car give you that much of a performance gain (not like DPs) so I would like some 'bling' factor w/ the exhaust.

Also since performance is negligible on this car, what other reason would you want exhaust other than the 'noise'?? Its not for the great performance, you dont want the aesthetics....so you want noise???

that in itself is RICE...

PeteW84 · 06-09-2008, 05:38 PM

Is this system coming out yet? If so where can we get it, and how much will it cost?

rdsport323 · 06-09-2008, 06:01 PM

nice video! i had the opportunity to check out his car in person and it sounds great.. and the titanium tips add a nice touch to the exhaust. the exhaust is fairly quiet, with just enough sound to be recognizable down the street but, nothing to annoy your neighbors with.

thanks for showing me your car again!

ni66ale · 08-25-2008, 02:30 AM

where can we get one of these?

JoeyFiasco · 08-25-2008, 03:13 AM

great sound, tips look pretty good. any idea about performance gains?

usc335 · 08-25-2008, 03:03 PM

Several dyno runs were performed on my car and the Peak HP gain is about 9 HP. This is an average (not taking the highest and lowest and claiming it makes 15 HP). Peak HP is one thing, but between 4500 and 6000rpm there is a consistent gain in HP and torque. But, I'm sure the HP gains are about the same for all of the downpipe back exhausts. From what I hear, the exhausts are now available from any HKS dealer. I think SP Engineering is doing a group buy on this forum, but I haven't looked lately.

marcvtec · 08-25-2008, 04:31 PM

I want one I had an HKS exhaust before and the sound and quality and superb IMO.

Mid_West · 08-25-2008, 04:56 PM

Maybe its just me but I swear I hear waste gate ticking when you started the car and reved it up. Dont mean to bust your bubble or jack the thread but it sure sounded different than most that Ive heard (regardless of the new exhaust).

335isstt · 08-26-2008, 03:33 PM

sounds amazing

davedave · 08-26-2008, 08:38 PM

it available to public now. Retail is $2095, jobber price is around 35% off

06-04-2008, 07:17 AM	#23
all8up Ironchef 92 Rep 495 Posts Drives: 22 M4 C Join Date: Sep 2006 Location: Ashburn VA iTrader: (1) Garage List 2022 M4 C [0.00]	Nice looking exhaust. I like the fact it has resonators and it has flanges instead of slip joint clamps. __________________ 20 X3MC AW 15 F80 BSM M3, BM3 09 C63 AMG, Eurocharged Flash, Klassen Monoblocks - sold 07 E90 335, UR Exh, Helix IC, Bav Sport Coils, iForged Swift- sold E46 M3 - gone and always missed
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06-08-2008, 06:44 PM	#24
usc335 First Lieutenant 62 Rep 380 Posts Drives: '21 M2C, '08 E92 335 Join Date: May 2008 Location: so cal iTrader: (1)	I added some sound/video clips to the original post...
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06-08-2008, 06:53 PM	#25
Chico Captain 39 Rep 942 Posts Drives: 2018 F80 M3 Join Date: Nov 2005 Location: EST iTrader: (2)	very nice vid...thanks for the clips. HKS sure sounds awesome. Any drone at all at any RPM?
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06-08-2008, 06:54 PM	#26
e92leon 我的車車有Turbo&!!! 152 Rep 2,599 Posts Drives: 빠른차 Join Date: Dec 2007 Location: ????? iTrader: (5) Garage List 2008 E92 335i [10.00] 2006 RX-8 (SE3P) [0.00]	Godamn I Want This ! __________________ Flickr
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06-08-2008, 07:01 PM	#27
FotiosF90M5 ///M Specialist South Shore BMW 770 Rep 7,108 Posts Drives: 2021 M5 Comp BHG/Silverstone Join Date: Jan 2007 Location: South Shore, MA iTrader: (62)	wow..that sounds perfect. Best sound I've heard so far. I want it. __________________ 2021 M5 COMPETITION LCI Brands Hatch Gray on SIlverstone, carbon roof, comp wheels, Mperf splitter, carbon pro spoiler, carbon diffuser , carbon paddles, executive pkg. Dinan HAS, RaceChip, dinan spacers, FC stud kit, etc
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06-08-2008, 07:13 PM	#28
marcvtec Banned 407 Rep 2,704 Posts Drives: M5 Join Date: Oct 2006 Location: toronto iTrader: (0)	NICE i had 1 and 1uved it sweet
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06-09-2008, 12:16 AM	#30
N54Fun Private First Class 8 Rep 100 Posts Drives: Black Saph E90 Join Date: Dec 2007 Location: Riverside iTrader: (1)	Coupe only? I believe only difference is that e92 exhaust is slightly longer. So, with slip joints, could it be shortened a bit to fit e90 without any other modifications? Doh - just looked again, no slip joints. We sedans will have to wait... __________________ Banner-Free since 8/3
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06-09-2008, 05:38 PM	#32
PeteW84 COBB'ed 65 Rep 2,228 Posts Drives: 13 Mini Cooper S Join Date: Apr 2008 Location: Tinley Park, IL iTrader: (1) Garage List 2008 335i [7.56]	Is this system coming out yet? If so where can we get it, and how much will it cost?
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06-09-2008, 06:01 PM	#33
rdsport323 Captain 50 Rep 879 Posts Drives: 335i Join Date: Feb 2008 Location: OC, CA iTrader: (0)	nice video! i had the opportunity to check out his car in person and it sounds great.. and the titanium tips add a nice touch to the exhaust. the exhaust is fairly quiet, with just enough sound to be recognizable down the street but, nothing to annoy your neighbors with. thanks for showing me your car again!
	Appreciate 0 Quote

08-25-2008, 02:30 AM	#34
ni66ale Lieutenant 24 Rep 486 Posts Drives: 335i alpine white,sports,auto Join Date: Feb 2007 Location: socal iTrader: (2)	where can we get one of these? __________________
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08-25-2008, 03:13 AM	#35
JoeyFiasco Major 22 Rep 1,211 Posts Drives: '09 Coupe Join Date: Aug 2008 Location: P'boro, UK iTrader: (0)	great sound, tips look pretty good. any idea about performance gains?
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08-25-2008, 03:03 PM	#36
usc335 First Lieutenant 62 Rep 380 Posts Drives: '21 M2C, '08 E92 335 Join Date: May 2008 Location: so cal iTrader: (1)	Several dyno runs were performed on my car and the Peak HP gain is about 9 HP. This is an average (not taking the highest and lowest and claiming it makes 15 HP). Peak HP is one thing, but between 4500 and 6000rpm there is a consistent gain in HP and torque. But, I'm sure the HP gains are about the same for all of the downpipe back exhausts. From what I hear, the exhausts are now available from any HKS dealer. I think SP Engineering is doing a group buy on this forum, but I haven't looked lately.
	Appreciate 0 Quote

08-25-2008, 04:31 PM	#37
marcvtec Banned 407 Rep 2,704 Posts Drives: M5 Join Date: Oct 2006 Location: toronto iTrader: (0)	I want one I had an HKS exhaust before and the sound and quality and superb IMO.
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08-25-2008, 04:56 PM	#38
Mid_West Second Lieutenant 17 Rep 231 Posts Drives: 335i Join Date: Jun 2008 Location: USA iTrader: (1)	Maybe its just me but I swear I hear waste gate ticking when you started the car and reved it up. Dont mean to bust your bubble or jack the thread but it sure sounded different than most that Ive heard (regardless of the new exhaust).
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08-26-2008, 03:33 PM	#39
335isstt www.street-power.com 0 Rep 5 Posts Drives: 07 335i e90 Join Date: Aug 2008 Location: CA iTrader: (0)	sounds amazing __________________ http://www.street-power.com
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08-26-2008, 08:38 PM	#40
davedave Captain 40 Rep 788 Posts Drives: Godzilla Join Date: Jul 2007 Location: Somewhere iTrader: (7)	it available to public now. Retail is $2095, jobber price is around 35% off
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