Eissenmann v. rpi
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From: Fort Lauderdale, FL
My Ride: 2006 550i | Silver-Grey- A08 | Premium - Sport Package | Adaptive Headlights | Logic 7 w/ CD Changer | Bluetooth | Park Distance Control | Xenon Headlights | Comfort Access [s]Sprint Booster V1[/s] | K&N filter - Stock Box w/ Charcoal Filter Removed | Clear Side LED Markers | Matte Black Grilles | RPI Air Scoop | RPI 550i GT Exhaust | 12" Kicker w/ AMP | Headlight Euro Overlays | ACS Rep Roof\Trunk Spoilers |MTEC V2 Angel Eyes | 6000k HID Fog Lights | 19" VMR v710 Stag Wheels | Hankook Ventus V12 Evo K110 Tires | Debadged | LED Courtesy Door Lamps | Sprint Booster V2 | Painted Calipers | M pedals\shift knob | HID License Plate Bulbs | R1 Drilled\Slotted Rotors | Hawk HPS Brakes| ACS replica front lip |
Sounds to me like he went with the Eissenmann. But I'm wondering what he means by putting in silencers????
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From: Chicago
Originally Posted by BMWPower06' post='1002269' date='Sep 8 2009, 11:13 PM
I LOVEEE my Eisenmann Race oval tips, but be prepared Eisenmann is LOUD
Yep, I was driving with my friend in his M5 today that has Eisenmann race quads and as soon as he hits 4500 RPM and gets on it that thing sounds like a damn Enzo! But, at lower RPM and higher gear when you drive sanely it is just a calm rumble. Anyways, his exhaust sounds menacing.
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From: MPLS, USA
My Ride: 10 Honda Fit Sport, 10 Honda Pilot Touring
Originally Posted by dbae1978' post='1001487' date='Sep 8 2009, 12:37 AM
The eisennman sounds awesome but to this date every single dyno has shown either a loss of power or same as stock. The RPI on the other hand sounds perfect with the most amount of gains compared to any other exhaust. I say if you want to loose power go with eisennman. But if you want pure performance there is no other choice..... RPI
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From: OC, Kali
Originally Posted by KREED_550i' post='1002189' date='Sep 8 2009, 07:57 PM
Sounds to me like he went with the Eissenmann. But I'm wondering what he means by putting in silencers????
RPi silencing cones
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From: Miami
My Ride: 05 545/6
Originally Posted by NobleForums' post='1001434' date='Sep 8 2009, 12:41 AM
RPI, volume wise, is somewhere inbetween Eisenmann Sport and Eisenmann Race.
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