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Old 07-19-2012, 02:51 PM   #1
HPF Chris
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Join Date: Feb 2006
Location: Portland, OR
Posts: 3,684
My Ride: 2002 M3, 2006 530i
HPF BMW 135i STAINLESS 3.5" EXHAUST $1595 - First Two Batches SHIPPED!!

NO MORE WAITING!!!

Everyone that participated in our 135i Exhaust Group Buy ( http://www.1addicts.com/forums/showt...3#post10507603 ) now has our hot stainless HPF 135i Exhaust System on the way to them. These exhausts are amazing and are nearly identical to our 335i Exhaust which have been the rage.

The HPF stainless steel exhaust system is one of the highest flowing exhaust systems for the BMW 135i with a massive 3.5" piping and no mufflers. Not only will you pick up power, but your car will weight 40 lbs less than it did with the factory exhaust. This exhaust system bolts directly to the factory cats or aftermarket downpipes. This exhaust system is capable of flowing well over 800rwhp. It is made with 100% USA polished stainless steel with a dual titanium tip. Think running without a muffler sounds loud? Check out the video below and see for yourself.

A Staggering 40 lbs weight savings (OEM Exhaust = 75 lbs, HPF Exhaust = 35 lbs)
100% USA 304 Stainless Steel 3.5" Exhaust
3.5" Fully Adjustable Titanium Tips
Super strong stainless V-Band flanges For easy installation and adjustment along with leak free operation
Fully Polished
100% Mandrel Bends
Flex Section
Rubber Isolated Mounts
Minimal exhaust movement due to triangular mounting method
Aggressive Styling with Large 3.5" Tips
Exotic Exhaust Note

http://www.horsepowerfreaks.com/part...ems/135i/17739

Here are some pictures and sound clips.







[/QUOTE]

Last edited by HPF Chris; 07-19-2012 at 02:56 PM.
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Old 07-20-2012, 12:46 AM   #2
Bdave
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Too bad there was not the right road to let this exhaust open and scream. However I did hear one time a burst that gave an indication that the high RPM sound is going to be very exotic...almost like an Italian car. Chris, am I right?

It has a very sexy tone. Nice and burbling down low and builds to a hint of a wail. Can this be brought up to 7.5K RPM? It must sound incredible at that level!
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Old 07-20-2012, 02:47 PM   #3
HPF Chris
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Quote:
Originally Posted by Bdave View Post
Too bad there was not the right road to let this exhaust open and scream. However I did hear one time a burst that gave an indication that the high RPM sound is going to be very exotic...almost like an Italian car. Chris, am I right?

It has a very sexy tone. Nice and burbling down low and builds to a hint of a wail. Can this be brought up to 7.5K RPM? It must sound incredible at that level!
It does sound very exotic. We have more vids on on 335i since it's nearly the same exhaust.

Chris.
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Old 01-29-2014, 08:59 PM   #4
Selene
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I am interested in purchasing a downpipe-back QUAD exit (2 on one side, 2 on other side) exhaust system w/resonator(s) to quiet it down just a tad



Who do I need to contact about it?

Thanks guys,
- Chris
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Old 01-29-2014, 09:01 PM   #5
Selene
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dp

Last edited by Selene; 01-29-2014 at 09:02 PM.
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Old 01-29-2014, 09:13 PM   #6
Commanderwiggin
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HPF is dead
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Old 01-30-2014, 12:23 AM   #7
daemonicus
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Quote:
Originally Posted by Selene View Post
I am interested in purchasing a downpipe-back QUAD exit (2 on one side, 2 on other side) exhaust system w/resonator(s) to quiet it down just a tad



Who do I need to contact about it?

Thanks guys,
- Chris
talk to any local reputable exhaust shop. i guarantee you any one of them would be happy to rip you off and make this same exhaust if you tell them you're willing to spend $2000 on it.
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