Intake/Exhaust
#1
Members
Thread Starter
Join Date: Mar 2012
Location: Carson, CA
Posts: 25
Likes: 0
Received 0 Likes
on
0 Posts
My Ride: 2006 550i Jet Black, matte black grill, red Rpi ram air scoop, gloss black stock wheels, acs trunk lip spoiler, darkest CA legal tint on all windows, tinted tail.
![Default](https://5series.net/forums/images/icons/icon1.gif)
just wondering if there is a noticable sound increase when the charcoal filter is removed from an E60 550i? and has anyone installed a magnaflow muffler but kept the resonator on? i want the magnaflow unresonated sound but i dont want to take off the resonator. Know what i mean? sound or video clip would help?
#2
Senior Members
Join Date: Jun 2007
Location: Atlanta, GA
Posts: 1,845
Likes: 0
Received 1 Like
on
1 Post
My Ride: 2008 535i:
(8/07 Build) Metallic Bronze, Beige NASCA Leather, Ventilated Seats, Sport Pkg, Cold Wxr Pkg, Logic-7 Sound, HUD, Night Vision, PDC, Split Rear Seats, NAV, Premium Pkg, Comfort Access, HD Radio, Sport Auto Trans
Current mods: M-Aero Kit, JB4, Motorcepts 6000k HID Foglamps
Umnitza ICE-Lite 10w LED 6000k AE's
1992 Camaro RS:
Fully Restored w/Custom Interior, 5.0L V8, T-tops, OEM Z28 Foglamps, Inst Cluster, & Spoiler, Custom Sound, Too many engine mods to list
![Default](https://5series.net/forums/images/icons/icon1.gif)
You mean the engine air filter - the charcoal filters pass clean air into the cabin.
I wouldn't recommend only removing this filter since you now have the risk of something getting into your intake/cylinder head that will screw things up and cause assloads of money to repair.
Recommend you switch to a DCI setup. You may notice a slight sound increase if anything at all.
I wouldn't recommend only removing this filter since you now have the risk of something getting into your intake/cylinder head that will screw things up and cause assloads of money to repair.
Recommend you switch to a DCI setup. You may notice a slight sound increase if anything at all.
#3
![Default](https://5series.net/forums/images/icons/icon1.gif)
You mean the engine air filter - the charcoal filters pass clean air into the cabin.
I wouldn't recommend only removing this filter since you now have the risk of something getting into your intake/cylinder head that will screw things up and cause assloads of money to repair.
Recommend you switch to a DCI setup. You may notice a slight sound increase if anything at all.
I wouldn't recommend only removing this filter since you now have the risk of something getting into your intake/cylinder head that will screw things up and cause assloads of money to repair.
Recommend you switch to a DCI setup. You may notice a slight sound increase if anything at all.
To the OP - REMOVE THEM!!! Quick tho mild horsepower boost, and makes the intake sounds mildly more aggressive. You'll get part of the power boost you'd get from a full-on high-flow intake system. As I understand it for some reason BMW left a lot of HP on the table with the V-8 cars' intake.
As far as the exhaust question I'd do a few searches, and maybe find someone in your area with the setup you want to listen to. Very hard to get a good sound clip from any non-pro source. I went kind of blind into my Dinan setup, and am thrilled with it. Others are super happy with the RPI unit. Others are happy with the Magnaflow.
#4
Members
Join Date: Apr 2012
Location: Carpentersville, IL
Posts: 105
Likes: 0
Received 0 Likes
on
0 Posts
My Ride: 2008 550i Sport
![Default](https://5series.net/forums/images/icons/icon1.gif)
I went with the same set-up as this guy. Will be on the car this Friday. Not the cheapest route as I had to buy a rear diffuser for quad tips, but sounds exactly what I want out of it. He may be a member here, too. Not sure since I'm still a little new around these parts.
http://www.youtube.com/watch?feature...&v=_Izb-8scszA
And yes, from the reading I've done, remove the charcoal filter from the intake box. Mine was already removed by the previous owner and has a BMC filter.
http://www.youtube.com/watch?feature...&v=_Izb-8scszA
And yes, from the reading I've done, remove the charcoal filter from the intake box. Mine was already removed by the previous owner and has a BMC filter.
![Smile](https://5series.net/forums/images/smilies/imported/smile.gif)
#6
Senior Members
Join Date: Nov 2011
Location: Los Angeles, CA
Posts: 924
Likes: 0
Received 1 Like
on
1 Post
My Ride: 2008 AW N52 with sports package & premium package; natural brown interior
MODs:
Orion V2s
3000K H8 Yellow Fogs
Matte Black Kidney Grills
20" Miro 111
Hankook V12 Tires
H&R Sport Springs
Special coding via Simon (dbl flash hazards, digital velocity, etc.)
LED Side Markers from Trinity Autosports
LED License Plate Lights from Trinity Autosports
Carbon Delete
BMC Air Filter
RPI Scoop
RPI GT Exhaust
Future MODs:
Mtech Kit
KW Variant 2 Coilovers
CIC Retrofit
Upgrade Audio System
Thread
Thread Starter
Forum
Replies
Last Post
mark005
E60 Discussion
2
11-03-2013 08:14 AM
sleepyca31
E60 Discussion
5
05-06-2007 06:19 PM