Quad exhasut options with no m-tech kit
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Joined: Jun 2007
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Hey all,
I was wondering what options I have for quad exhaust with reagrds to the rear valence fitting the extra 2 tips since the stock bumper only has the spot for 2, since I don't have the m-tech kit, what are my options with the lower part of the rear bumper valence, is there a diffuser addition I can get or like a body kit type thing. I know it is a lot easier to do with the m-tech kit because you can replace the lower valence.
Any pics of e60's with quads that don't have the m-tech kit, please post.
Thanks
Sam
I was wondering what options I have for quad exhaust with reagrds to the rear valence fitting the extra 2 tips since the stock bumper only has the spot for 2, since I don't have the m-tech kit, what are my options with the lower part of the rear bumper valence, is there a diffuser addition I can get or like a body kit type thing. I know it is a lot easier to do with the m-tech kit because you can replace the lower valence.
Any pics of e60's with quads that don't have the m-tech kit, please post.
Thanks
Sam
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From: Singapore
My Ride: 530iA Silver Grey , black interior. Premium Package, Navigation System, Head-up Display, Radio Satellite, Adaptive Xenon Headlights. AC Schnitzer Front Lip, H&R springs, Rear red reflector, All season Floor mat,
Hamann has one. However you have to cut your OEM bumper to fit the diffuser.
I have it on my E60 but i will try to find the pics again for you.
I have it on my E60 but i will try to find the pics again for you.
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Joined: Aug 2005
Posts: 11,432
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From: San Jose, CA
My Ride: E60 M5, F85 X5M
RDSport makes a rear add-on lip for the rear bumper that will accommodate quad exhaust. Not sure if you need to modify the existing stock bumper like you have to with the Hamann that soc_fans is referring to. Here's the link to the RDSport one: http://65.36.231.74/Localized/NorthAmerica...NA_E60_Aero.htm
You can also try changing your rear to the M5 rear.
You can also try changing your rear to the M5 rear.
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Joined: Mar 2004
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From: So Cal
stock bumper with cutout
http://www.eisenhaus.com/ehprice.php?selMa...p;Submit=Submit
Hamann
soc_fan's e60
http://www.eisenhaus.com/ehprice.php?selMa...p;Submit=Submit
Hamann
soc_fan's e60
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From: fl,USA
My Ride: BMW 2005 X3 3.0
Originally Posted by LA e60' post='432937' date='Jun 7 2007, 02:39 AM
Hey all,
I was wondering what options I have for quad exhaust with reagrds to the rear valence fitting the extra 2 tips since the stock bumper only has the spot for 2, since I don't have the m-tech kit, what are my options with the lower part of the rear bumper valence, is there a diffuser addition I can get or like a body kit type thing. I know it is a lot easier to do with the m-tech kit because you can replace the lower valence.
Any pics of e60's with quads that don't have the m-tech kit, please post.
Thanks
Sam
I was wondering what options I have for quad exhaust with reagrds to the rear valence fitting the extra 2 tips since the stock bumper only has the spot for 2, since I don't have the m-tech kit, what are my options with the lower part of the rear bumper valence, is there a diffuser addition I can get or like a body kit type thing. I know it is a lot easier to do with the m-tech kit because you can replace the lower valence.
Any pics of e60's with quads that don't have the m-tech kit, please post.
Thanks
Sam
trunk spoiler is also available.
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Joined: Sep 2006
Posts: 175
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From: Maryland, USA
some pictures of my 550 with Hamann quad with 90 mm tips and Hamann diffuser & the diffuser just fits in to the M-Tech bumper without any cutting. you just replace the center pancel ..very simple..very easy..
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Joined: Apr 2005
Posts: 7,363
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From: San Diego, CA
My Ride: 2007 E63 AMG | Obsidian Black | Schwarzes Nappa | Black BirdEye Maple | Premium II Package | Electronic Trunk Closer | Parktronic
Engine: RPi/Powerchips custom ECU tune, RPi Ram Air Kit (BMC filter, scoops), RennTech Sport exhaust, secondary cats, charcoal and resonator delete, custom AAA x-pipe
Exterior: 50% side windows / 35% rear window Formula One Pinnacle Series | Flat AMG hood emblem
Suspension: Renntech Lowering Module
Wheels/Tires: Radenergie R10, Falken FK452 245/30/20, Yokohama ADVAN Sport 285/25/20
-----------------------------------------
2005 545i Sport SMG | Ti Grau | Schwarzes Dakota | Anthracite Maple | Logic 7 | Nav
Engine: Custom AFE CAI, Superchips ECU remap, Sprint Booster, RDSport Dual Exhaust Conversion with Quad Pipes and X-pipe, 3 resonators deleted, 90mm tips!
Exterior: M-Tech Aero kit | M5 Mirrors | M5 Rear Bumper | Trunk Lid Finisher | Vorsteiner decklid spoiler | 50% Formula One Pinnacle Tint
Suspension and Brakes: Bilstein PSS9 coilovers, JBT BBK: 16" cross-drilled rotors, 8 piston and 15" cross-drilled rotors, 4 piston
Wheels: VIP Modular VR 02 20x9F, 20x10R | Toyo T1R 245/30/20F, 285/25/20R
Lights: PIAA 4150K Xtreme White Plus fog lights, AIB v3
MOST IMPORTANT: Hardwired V1; =)
ED Date: 4/7/05, Re-delivery date: 5/21/05
Eventhough the OP's question was what quad exhaust without the M-tech rear, I always did like the Hamann diffuser. 
I'm just the impatient and cheap type and instead went with the M5 rear to accommodate my quads.
I'm just the impatient and cheap type and instead went with the M5 rear to accommodate my quads.
Contributors
Joined: Apr 2005
Posts: 7,363
Likes: 1
From: San Diego, CA
My Ride: 2007 E63 AMG | Obsidian Black | Schwarzes Nappa | Black BirdEye Maple | Premium II Package | Electronic Trunk Closer | Parktronic
Engine: RPi/Powerchips custom ECU tune, RPi Ram Air Kit (BMC filter, scoops), RennTech Sport exhaust, secondary cats, charcoal and resonator delete, custom AAA x-pipe
Exterior: 50% side windows / 35% rear window Formula One Pinnacle Series | Flat AMG hood emblem
Suspension: Renntech Lowering Module
Wheels/Tires: Radenergie R10, Falken FK452 245/30/20, Yokohama ADVAN Sport 285/25/20
-----------------------------------------
2005 545i Sport SMG | Ti Grau | Schwarzes Dakota | Anthracite Maple | Logic 7 | Nav
Engine: Custom AFE CAI, Superchips ECU remap, Sprint Booster, RDSport Dual Exhaust Conversion with Quad Pipes and X-pipe, 3 resonators deleted, 90mm tips!
Exterior: M-Tech Aero kit | M5 Mirrors | M5 Rear Bumper | Trunk Lid Finisher | Vorsteiner decklid spoiler | 50% Formula One Pinnacle Tint
Suspension and Brakes: Bilstein PSS9 coilovers, JBT BBK: 16" cross-drilled rotors, 8 piston and 15" cross-drilled rotors, 4 piston
Wheels: VIP Modular VR 02 20x9F, 20x10R | Toyo T1R 245/30/20F, 285/25/20R
Lights: PIAA 4150K Xtreme White Plus fog lights, AIB v3
MOST IMPORTANT: Hardwired V1; =)
ED Date: 4/7/05, Re-delivery date: 5/21/05
Two reasons why I went with M5 rear bumper: 1. M5 Bumper, paint and install = Hamann diffuser, paint and install in price, 2. Would've had to wait weeks for it. I got the M5 rear bumper painted and installed in less than a week.
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Joined: Sep 2006
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From: Maryland, USA
Originally Posted by vegastrashed' post='433310' date='Jun 7 2007, 11:34 PM
Two reasons why I went with M5 rear bumper: 1. M5 Bumper, paint and install = Hamann diffuser, paint and install in price, 2. Would've had to wait weeks for it. I got the M5 rear bumper painted and installed in less than a week.