17th November 2008, 01:42
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#1
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Member, Sport: On DSC: Off
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Electric Exhaust Cut Outs
Always been into stupid loud nice sounding exhaust, the thing was for my every day car, it was not that practical. I currently have the Eisenhaus Meisterschaft GT with race cats and resonators. I came across these https://shop.quicktimeperformance.co...ct_detail&p=29 and had to buy them.
The question I am wondering is, where should i put these? Before my Cats and Resonators (after my headers) or right before my mufflers. If I was to put them after my headers it will be alot louder but I would need these in 3" instead of the 2 1/2 like I bought already, I can return them, I was just wondering what you thought. Here are some pictures on a c63 amg.
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17th November 2008, 01:42
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#2
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Member, Sport: On DSC: Off
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Forgot to add, you can open and close the valves with a switch inside the car.
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17th November 2008, 01:45
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#3
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m5board.comoholic (>1000 posts)
Join Date: Jan 2008
Location: Charleston, SC
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There probably won't be too much difference if you just put them right before the mufflers. If you're doing to do it, do it! Go right after the headers and have 2 drastically different levels/sounds!
If you do it, post a video. I am interested in hearing how this sounds... 
__________________
2008 Space Gray/Black Full Merino Leather/Alum. trim
Loaded - every option (minus heated steering wheel)
Interior:Hardwired Valentine One with Concealed Display, Blinder Xtreme M25 (J16) Laser Jammer, Bimmian Interior Xenon Lighting Kit and ///M Racing Pedals
Exterior: Hartge Front Spoiler Lip, Hartge Rear Diffuser, Vorsteiner Vented and Domed Hood (Double-Sided CF), Hamann Roof Spoiler, H&R Springs and 15% Tint
"Performance": RPI GT Section 3 Muffler, RPI GT Section I, ASR CAI, Evosport Power Pulley and Hybrid Rear Badge
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17th November 2008, 01:47
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#4
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Member, Sport: On DSC: Off
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Im dropping the car off tomorrow to have them installed. Guess ill do it after the headers!
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17th November 2008, 01:51
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#5
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Addicted Member (>300 posts)
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As said above, definitely post some sound clips. I have read alot about how this may be a power loss setup but for effect, it woud really be fun.
Cant wait to hear the difference!
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Current Ride:
08 BMW M5 Six Speed, Sapphire Black
Mods: Rogue Engineering Diablo Section 3 Exhaust I Evosport Section 2 x-pipe (no resonator)
Past Rides:
07 Porsche 911 Targa 4S
07 MB SL 55 AMG
06 Range Rover Supercharged
06 Range Rover Sport HSE
02 BMW 540i
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17th November 2008, 01:58
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#6
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Member, Sport: On DSC: On (>100 posts)
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+1! I want to hear the sound clips. That would be perfect. Nice and controlled leaving the house, then once you're out of the neighborhood, let it whale!
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17th November 2008, 02:49
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#7
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M5 Guru (>2000 posts)
Join Date: Mar 2008
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Quote:
Originally Posted by jkl
+1! I want to hear the sound clips. That would be perfect. Nice and controlled leaving the house, then once you're out of the neighborhood, let it whale!
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+1
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17th November 2008, 03:35
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#8
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M5 Guru (>2000 posts)
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Mario you better come down to BB on Thursday, this I want to hear!! Please keep us posted bro.
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2007 M6 Cab, Silverstone Silver, Indy Red Full Merino, Fully loaded.
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17th November 2008, 06:02
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#9
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Member, Sport: Off DSC: On (>50 posts)
Join Date: Oct 2008
Location: SoCal
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best part of an open exhaust is you can feel the whole car vibrating hahahaha
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CLK350 
BMW M5 
I'm not the president but i see cop cars behind me.
-I named my baby girl "ECSTASY"... lol
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17th November 2008, 08:52
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#10
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m5board.comoholic (>1000 posts)
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Hmmm, interesting! Please post a sound clip later. I wonder though if this might in any way have a negative impact on performance?
__________________
Modifications: Engine: RPi / PC Stage 2 ECU Software, RPi ST Underdrive Pulley Kit, RPi Ram Air Intake Kit (Black) & Block Off Plates, RPi SV1 Oil Cooler (Black), M-Sprint Booster Exhaust: RPi GT Headers, RPi Hybrid X Pipe Section 2, RPi GT Section 3 Exterior: Vorsteiner CF Vented Hood, RH Type CF Splitter, Upper CF Mirrors, CF Side Skirts, CF AC Schnitzer Style Trunk Spoilers, CF Side & Kidney Grills, Black Powder Coated Lower RaceMesh Grille, CF Pillars, all Roundels in CF, Red Angel Eyes, OEM Smoked Tail Lights, Smoked Side Markers, Brake Calipers Painted in Red with CF ///M Decal Interior: Custom CF Lower Steering Wheel, CF Interior Trim, CF Handbrake, CF Gauges Trim, CF Door Pins, Illuminated Door Sills, OEM Aluminum Pedals Wheels: OEM Blacked Out Rims with Michelin PS2 Tyres (Front: 255/40-19 Rear: 295/30-19), H&R Spacers (12mm Front) Suspension: H&R Lowering Springs Miscellaneous: V-Kool Window Tints
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