BMW 1 Series Coupe Forum / 1 Series Convertible Forum (1M / tii / 135i / 128i / Coupe / Cabrio / Hatchback) (BMW E82 E88 128i 130i 135i)
 





 

Post Reply
 
Thread Tools Search this Thread
      12-01-2009, 05:54 PM   #1
vividracing
vividracing's Avatar
United_States
141
Rep
3,753
Posts

 
Drives: 2011 BMW M3 DCT
Join Date: Aug 2006
Location: Arizona

iTrader: (13)

Send a message via AIM to vividracing
New Agency Power Catback Exhaust with Ti Tips Group Buy - Only $650

I am opening up our Agency Power complete catback exhaust for the 135I cars on Group Buy for the first 10 that sign up. After the first 10, price will be our standard 10% off retail. This includes the dual 2.5" to single 3" stainless steel resonated midpipes. The muffler bolts up to the midpipe and is 3inch to a tuned muffler with dual titanium tips exiting the car. The muffler is all polished and stainless steel as well. The muffler will retail for $699 and the midpipes for $399. This GB is saving you $450 and shipping!

The exhaust has been tested on our Project 135I with great results in power, sound, and driveability. The exhaust has a great race tone that does not ingulf the cabin with drone. Because of the larger diameter piping and less restriction, the turbos are able to spool up quicker and produce power all across the curve. The exhaust saves about 20lbs from the factory unit.

The exhaust was tested on our Mustang Dyno. At the point of this test, the car already had a JB3 flash on it and intercoolers. You can see from the before and after that the HP was kept at about a 15HP gain across the entire power curve until redline.

Here is a sound byte of the exhaust on the dyno -


Here are some pictures -








Appreciate 0
      12-01-2009, 06:12 PM   #2
kirby135i
Lieutenant
United_States
9
Rep
508
Posts

 
Drives: bmw
Join Date: Jun 2009
Location: here

iTrader: (1)

AP downpipes special as well?
Appreciate 0
      12-01-2009, 06:23 PM   #3
Schn3ll
Lieutenant
Schn3ll's Avatar
United_States
14
Rep
566
Posts

 
Drives: '08 Z4MC
Join Date: Aug 2008
Location: La Jolla

iTrader: (3)

Garage List
2009 135  [0.00]
Looks nice and great price, any options on tip color for the future?
__________________

Stubby / Custom K&N intake / CDV / ZHP lighted knob / 20%'s
Appreciate 0
      12-01-2009, 06:24 PM   #4
Project1
Bimmer Love
Project1's Avatar
4
Rep
362
Posts

 
Drives: You will figure it out...
Join Date: Oct 2009
Location: Broadway, NC

iTrader: (2)

Does the mid-pipe match up with aftermarket exhaust already installed? I Have the VK dp's and a magnaflow axle-back. Could I purchase the mid and have it fit right up like the stock one right now?
Appreciate 0
      12-01-2009, 06:45 PM   #5
vividracing
vividracing's Avatar
United_States
141
Rep
3,753
Posts

 
Drives: 2011 BMW M3 DCT
Join Date: Aug 2006
Location: Arizona

iTrader: (13)

Send a message via AIM to vividracing
AP downpipes are on special already, search in the Commercial Posts and bump it up to order

Only titanium tips right now.

Sorry the midpipes are NOT being sold seperately at this time.
Appreciate 0
      12-01-2009, 07:30 PM   #6
Project1
Bimmer Love
Project1's Avatar
4
Rep
362
Posts

 
Drives: You will figure it out...
Join Date: Oct 2009
Location: Broadway, NC

iTrader: (2)

Hmm, make those available and I think some will be interested, I know I would like a good priced option on just mids. Thanks
Appreciate 0
      12-01-2009, 07:31 PM   #7
vividracing
vividracing's Avatar
United_States
141
Rep
3,753
Posts

 
Drives: 2011 BMW M3 DCT
Join Date: Aug 2006
Location: Arizona

iTrader: (13)

Send a message via AIM to vividracing
After the first 10 on this GB are sold we will.
Appreciate 0
      12-01-2009, 07:35 PM   #8
1ntense_Rocket
1ntense_Rocket
1ntense_Rocket's Avatar
5
Rep
302
Posts

 
Drives: BMW 128i sport
Join Date: Aug 2008
Location: Toronto, Canada

iTrader: (1)

what would happen if i bolted this up to a 128i?
Appreciate 0
      12-01-2009, 07:37 PM   #9
vividracing
vividracing's Avatar
United_States
141
Rep
3,753
Posts

 
Drives: 2011 BMW M3 DCT
Join Date: Aug 2006
Location: Arizona

iTrader: (13)

Send a message via AIM to vividracing
You would be 1 badass mofo! Not sure if it fits to be honest.
Appreciate 0
      12-01-2009, 08:18 PM   #10
Das Ein
Captain
Das Ein's Avatar
United_States
18
Rep
802
Posts

 
Drives: 2013 Audi TTRS
Join Date: Aug 2008
Location: Allen, TX

iTrader: (3)

Quote:
Originally Posted by vividracing View Post
After the first 10 on this GB are sold we will.

Hurry up and buy this exhaust people!

I want a quality inexpensive midpipe option.
Appreciate 0
      12-01-2009, 08:22 PM   #11
ridin135
Colonel
34
Rep
2,264
Posts

 
Drives: 991 C2S & E92 M3
Join Date: Dec 2008
Location: Greenville

iTrader: (7)

Great price how do these sound with catless dp's

I will take one

Last edited by ridin135; 12-02-2009 at 12:30 PM.
Appreciate 0
      12-01-2009, 10:08 PM   #12
Project1
Bimmer Love
Project1's Avatar
4
Rep
362
Posts

 
Drives: You will figure it out...
Join Date: Oct 2009
Location: Broadway, NC

iTrader: (2)

Quote:
Originally Posted by vividracing View Post
After the first 10 on this GB are sold we will.
Alrighty, consider at least one sold then.
Appreciate 0
      12-01-2009, 10:50 PM   #13
335xiRT1
Lieutenant
11
Rep
576
Posts

 
Drives: 2007 335i
Join Date: Oct 2008
Location: long island

iTrader: (13)

this gets rid of secondary cats??
Appreciate 0
      12-02-2009, 02:58 AM   #14
taichi
Captain
taichi's Avatar
Canada
19
Rep
894
Posts

 
Drives: F30 & F25
Join Date: Oct 2006
Location: B.C, Canada

iTrader: (6)

Garage List
Send a message via MSN to taichi
Quote:
Originally Posted by 1ntense_Rocket View Post
what would happen if i bolted this up to a 128i?
second that.
__________________
some lip, some springs, some brakes, some wheels.
Appreciate 0
      12-02-2009, 09:53 AM   #15
kirby135i
Lieutenant
United_States
9
Rep
508
Posts

 
Drives: bmw
Join Date: Jun 2009
Location: here

iTrader: (1)

Quote:
Originally Posted by 335xiRT1 View Post
this gets rid of secondary cats??
doubt it since its a catback and not a downpipe back system.
Appreciate 0
      12-02-2009, 10:36 AM   #16
vividracing
vividracing's Avatar
United_States
141
Rep
3,753
Posts

 
Drives: 2011 BMW M3 DCT
Join Date: Aug 2006
Location: Arizona

iTrader: (13)

Send a message via AIM to vividracing
Catback, cats are on the downpipes so they are retained. The midpipe deletes the big bulky/restrictive muffler and resonator for 2 high flow resonators.
Appreciate 0
      12-02-2009, 12:04 PM   #17
335xiRT1
Lieutenant
11
Rep
576
Posts

 
Drives: 2007 335i
Join Date: Oct 2008
Location: long island

iTrader: (13)

I was under the assumption that there is a cat in each downpipe, and a additional 2 cats in the Factory midpipes?? Is this true?
Appreciate 0
      12-02-2009, 12:08 PM   #18
kirby135i
Lieutenant
United_States
9
Rep
508
Posts

 
Drives: bmw
Join Date: Jun 2009
Location: here

iTrader: (1)

Quote:
Originally Posted by 335xiRT1 View Post
I was under the assumption that there is a cat in each downpipe, and a additional 2 cats in the Factory midpipes?? Is this true?
that is true, but a catback system just replaces the portion of midpipe up until the 2nd cat. a Full Downpipe back system will be a full 2nd catless system.
Appreciate 0
      12-02-2009, 12:12 PM   #19
vividracing
vividracing's Avatar
United_States
141
Rep
3,753
Posts

 
Drives: 2011 BMW M3 DCT
Join Date: Aug 2006
Location: Arizona

iTrader: (13)

Send a message via AIM to vividracing
There is 3 sections to the exhaust. Downpipes, Midpipe, Muffler. The cats are on the downpipes (2), the midpipe has 2 resonators and 1 muffler by the axle back.
Appreciate 0
      12-02-2009, 12:33 PM   #20
ridin135
Colonel
34
Rep
2,264
Posts

 
Drives: 991 C2S & E92 M3
Join Date: Dec 2008
Location: Greenville

iTrader: (7)

Just to clarify with everyone this exhaust hooks up to the downpipes there is no cutting involved.

Any more vids coming?
Appreciate 0
      12-02-2009, 12:36 PM   #21
vividracing
vividracing's Avatar
United_States
141
Rep
3,753
Posts

 
Drives: 2011 BMW M3 DCT
Join Date: Aug 2006
Location: Arizona

iTrader: (13)

Send a message via AIM to vividracing
Yes it is completely modular.
Appreciate 0
      12-02-2009, 09:42 PM   #22
335xiRT1
Lieutenant
11
Rep
576
Posts

 
Drives: 2007 335i
Join Date: Oct 2008
Location: long island

iTrader: (13)

any more sound clips or pics of the complete system from start to finish?
Appreciate 0
Post Reply

Bookmarks

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT -5. The time now is 01:38 AM.




1addicts
Powered by vBulletin® Version 3.7.0
Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
1Addicts.com, BIMMERPOST.com, E90Post.com, F30Post.com, M3Post.com, ZPost.com, 5Post.com, 6Post.com, 7Post.com, XBimmers.com logo and trademark are properties of BIMMERPOST