Gruppe M Ram Air Induction system increase of 15-20hp
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Senior Member
Joined: May 2004
Posts: 365
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From: London UK
Gruppe M Ram Air Induction system increase of 15-20hp
Has Anyone heard or installed the Gruppe M Ram Air Induction system? here is the link http://www.birds.uk.com/1-PDFs/21111617121.pdf
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From: Southern, CA.
V12-Biturbo
You live in the UK, please go and check them out. I would buy 1 in a second if it's not more than 2k My HPS blower utilizes an air box that is very similar in design to your E55k I'm sure it could/would work.... 
Topline sells a similar system for about $1800 but there just carbon fibered air boxes, the air inlet tubes are STOCK, this UK system looks awesome
Topline sells a similar system for about $1800 but there just carbon fibered air boxes, the air inlet tubes are STOCK, this UK system looks awesome
MBWorld Fanatic!
Joined: Feb 2004
Posts: 9,155
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From: Southern, CA.
V12-Biturbo
Originally Posted by E552006
I just looked up the price and conversion rate 
OUCH
1995 pounds times 1.76=$3511 USA dollars
OUCH1995 pounds times 1.76=$3511 USA dollars
what a joke..thanks for checking the price
Super Member
Joined: May 2004
Posts: 755
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From: USA
LS7 powered Corvette
That thing looks like garbage IMO... The ram air inlets may pick up a little at higher speeds but the system still does nothing with the weakest link in the intake tract. That would be the Y fitting directly on the throttle actuator.. These blowers choke at any restriction.... I wonder what one of these would dyno with no air cleaners, for track use only of course
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C32 AMG
There is power (15-20HP) to be had in better air box's design. We are working on one to be part of EVOIII for 55s.
However, these look like just carbon copies of factory boxes. Without pictures of the inside and I would reserve my opinion.
However, these look like just carbon copies of factory boxes. Without pictures of the inside and I would reserve my opinion.
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Joined: May 2004
Posts: 3,797
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From: Richmond Hill, Ontario
2003 E55 AMG
Originally Posted by Vadim @ evosport
There is power (15-20HP) to be had in better air box's design. We are working on one to be part of EVOIII for 55s.
However, these look like just carbon copies of factory boxes. Without pictures of the inside and I would reserve my opinion.
However, these look like just carbon copies of factory boxes. Without pictures of the inside and I would reserve my opinion.
They are actually bigger than the factory air boxes.. If you notice the intake tubes they are shorter and have a bigger snout on them. The boxes are also longer and a bit taller.
I came very close to buying a set but for $3,500 USD I couldnt justify it...
Hurry up and finish the intake system and those SLR intercoolers.. I am going to need them.
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From: North Carolina
98 Black C43 , 12’ ML 350 Blutec
Originally Posted by thericker55
Ahhhhh man are they kidding? I'd sooner wrap my air box/inlets in Duct tape and put hash lines all over it w/Sharpie marker(give carbon fiber look) what a joke..thanks for checking the price
what a joke..thanks for checking the price 
That sure does look nasty though.I wonder how it sounds. 
