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      08-01-2010, 02:18 AM   #1
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Smile >>> HP Autosport <<< Berk Technology Exhausts

Resonated Midpipes w/ Street Peformance Muffler

-If you believe that the sound of your 135i doesn't quite match the performance of the car then this is for you!
-This system is what I believe a proper exhaust should sound like. Deep, throaty, & slightly exotic when you are at full throttle. -Midpipe features: Dual 2.5" tubing, dual resonators, into a single 3" Y.
-Rear section w/ performance muffler features: 3" tubing into dual 2.5" Y-pipe inside muffler body.
- 100% Bolt on. No cutting!
-Weight savings of ~25lbs over stock.



Full Race System - Midpipes + rear muffler delete

-The same system used on the Berk Technology 135i Time Attack car. -Berk Resonated midpipes + Berk rear section w/ muffler delete.
-Full downpipe back race system. Our lightest and highest flowing model.
-Removes secondary cats in midpipe.
-This is the full race system that we run on our race car. Designed for maximum flow and minimal weight.
-Not recommended for daily driven street use.
-Perfect exhaust for the serious track competitor. Exotic pitch in the upper RPM range, easy to hear what the engine is communicating with you.
-Midpipe features: Dual 2.5" tubing, dual resonators, into a single 3" Y.
-Rear section w/ muffler delete features: 3" tubing into dual 2.5" Y-pipe.
-Weight savings of ~30lbs.



BWM 135i Rear Muffler Delete



BWM 135i Street Performance Axleback Exhaust



For prices and ordering go to our shop. http://www.hpashop.com/product.sc?pr...categoryId=110

Last edited by HP Autosport; 01-03-2017 at 05:41 PM.
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      08-17-2010, 07:35 PM   #2
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All systems are in stock and ready to ship!
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      08-22-2010, 11:32 PM   #3
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Increase performance with these great free-flowing and lightweight exhausts!
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      05-26-2011, 11:54 PM   #4
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In stock in any config and ready to ship!
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      06-02-2011, 06:24 PM   #5
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The next 135i owner who purchases a 135i full exhaust system or N55 downpipe we will send you this awesome Sunoco Race Fuels Banner to hang in your garage. It's about 3'x4'. Just mention this post!

PS - you've gotta be located within the 48 states.

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      08-12-2011, 12:08 AM   #6
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In stock and ready tho ship!
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      08-23-2011, 09:16 PM   #7
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Free flowing and better sounding
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      08-25-2011, 10:59 PM   #8
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Do you guys price match?
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      08-31-2011, 02:14 AM   #9
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Quote:
Originally Posted by Heps View Post
Do you guys price match?
Yes, but only against another authorized dealer for a stocking item.
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      09-11-2011, 02:02 PM   #10
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bump!
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      09-11-2011, 07:11 PM   #11
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Can you guys get the black ceramic coated axle back street exhaust?
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      09-19-2011, 11:12 PM   #12
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Quote:
Originally Posted by ansch View Post
Can you guys get the black ceramic coated axle back street exhaust?
Yes.
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      09-21-2011, 12:08 AM   #13
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PM for best pricing!
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      09-25-2011, 12:43 AM   #14
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to the top!
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      10-07-2011, 03:16 AM   #15
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135i Exhaust

Good in stock. Order away!
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      10-16-2011, 12:48 AM   #16
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135i Performance Exhaust

In stock guys!
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      10-22-2011, 10:36 AM   #17
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135i street and race exaust

Get it here!
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      10-28-2011, 12:22 AM   #18
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135i exhaust

Bump!
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      11-07-2011, 02:58 AM   #19
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135i Performance Exhaust

Oder away guys!
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      11-16-2011, 12:12 AM   #20
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135i Performance Exhaust

Bump!
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      11-24-2011, 05:38 AM   #21
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Good in stock!
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      12-05-2011, 08:12 PM   #22
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Order away guys!

Will ship international!

Will price match!
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