Fabspeed Motorsport New BMW 135i/335i Catbypass Downpipes

Alex@fabspeed · 01-06-2011, 01:28 PM

Fabspeed Motorsport new BMW 135i/335i Catbypass Downpipes for all 135i and 335i cars are in stock and ready to ship. The Catbypass Downpipes bypass the primary catalytic converters off the Turbo. They are a direct replacement for the OEM primary cats and just make night and day difference in the performance of the vehicle. Thanks to AutoCouture Motoring for bringing in the vehicles for all R&D and Dyno Testing. The most Simple and easy way to increase big HP and TQ on your Twin Turbo without a CE Light.

$695 For the Set including all hardware and O2 Simulator.
Fits 2007+ 135i Cars and 2006+ 335i Cars
Manufactured from the highest quality 16 Gauge T304SS, CNC Mandrel Bent Tubing for maximum flow and least restriction.
Water Jet Flanges for extreme precision and fit and TIG welded for ultimate Strength, Quality and Durability.
Direct bolt on Replacement for OEM Primary Cats with O2 Ports.
Full 2.75" Tubing from the Turbo for maximum exhaust speed and less backpressure off the Turbo.
NO Check Engine Lights (O2 Simulator Included).
Greatly reduced Turbo lag and much faster Spool-up.
25+ Horsepower and 30+ Ft. Lbs of Torque Increase at the Wheels and more in other areas of the RPM range (Dyno Results below).
Small sound improvement also with stock exhaust.

*Group Buys are welcome and I am offering a Member special for $650*

Fabspeed Catbypass Downpipes Video:

Fabspeed Catbypass Downpipes Dyno Result:

onefastman · 01-06-2011, 07:17 PM

Wow those are expensive.

Why would one get these over MS or AR?

scott135i · 01-06-2011, 07:32 PM

Nice.

Another great option from a company with an EXCELLENT reputation.

Nice car in the video as well.......

11N55 · 01-06-2011, 07:51 PM

Any plans to develop a DP for the N55 135i?

Sal@AUTOcouture · 01-07-2011, 12:35 PM

Quote:

Originally Posted by onefastman

Wow those are expensive.

Why would one get these over MS or AR?

Well, when you factor in the o2 sims that come with them ($80) it's actually resonable.

We've done 5+ sets already and the fitment is fantastic...AND they come w/ factory mounting points as well (no other DP's on the market have them that I'm aware of).

e46m3to335i · 01-07-2011, 02:06 PM

My $180 ebay racelands have factory mounting flanges. BTW the JB4 has a built in dp fix now. Nice looking product but I dont think it will be very competitive with that price tag.

-Nick

onefastman · 01-07-2011, 02:56 PM

What o2 sim do they use?

Also i don't think most people with dp's need a o2 sim as the jb3,v4, etc have them. Very few run dp's with out a tune.

Mr. Clarkson · 01-07-2011, 03:25 PM

Quote:

Originally Posted by maxnix

Yeah, vendors need to be more specific as to engine applicability rather than "fits all 2007+ 135i."

N55 or no N55?

Mike@N54Tuning.com · 01-07-2011, 05:14 PM

Quote:

Originally Posted by Sal@AUTOcouture

Well, when you factor in the o2 sims that come with them ($80) it's actually resonable.

We've done 5+ sets already and the fitment is fantastic...AND they come w/ factory mounting points as well (no other DP's on the market have them that I'm aware of).

The 3" AA pipes come with factory mounting points as well!

Mike

scott135i · 01-07-2011, 06:24 PM

Quote:

Originally Posted by Mike@N54Tuning.com

The 3" AA pipes come with factory mounting points as well!

Mike

+1. It is nice to have the factory mounting brackets, but with DPs like AR and Macht Schnell, they're not required for perfect fitment and no rattling.

Having said that, the Fabspeed DPs are another great option, from a company that produces excellent products, and is a welcome competitor to the market

onefastman · 01-07-2011, 06:29 PM

My vk ones dont have mounting points and produce no noise

BrokenVert · 01-07-2011, 06:30 PM

More competition from respected and know manufacturers can only be a good thing.

Trojan4evr · 01-07-2011, 06:55 PM

Fabspeed FTW. they're big in porsche world. so many people in 6speedonline have their exhasut.

BahamaBart · 01-09-2011, 05:07 PM

Quote:

Originally Posted by Sal@AUTOcouture

(no other DP's on the market have them that I'm aware of).

Sal reaches awareness on 01-07-2011, 03:06 PM

and then again at 01-07-2011, 06:14 PM

Sal@AUTOcouture · 01-10-2011, 09:45 AM

Quote:

Originally Posted by BahamaBart

Sal reaches awareness on 01-07-2011, 03:06 PM

and then again at 01-07-2011, 06:14 PM

lmaoooo yes, yes I did

01-06-2011, 01:28 PM	#1
Alex@fabspeed Registered 1 Rep 1 Posts Drives: Range Rover Sport Join Date: Jan 2011 Location: Philadelphia, PA 19002 iTrader: (0)	Fabspeed Motorsport New BMW 135i/335i Catbypass Downpipes Fabspeed Motorsport new BMW 135i/335i Catbypass Downpipes for all 135i and 335i cars are in stock and ready to ship. The Catbypass Downpipes bypass the primary catalytic converters off the Turbo. They are a direct replacement for the OEM primary cats and just make night and day difference in the performance of the vehicle. Thanks to AutoCouture Motoring for bringing in the vehicles for all R&D and Dyno Testing. The most Simple and easy way to increase big HP and TQ on your Twin Turbo without a CE Light. $695 For the Set including all hardware and O2 Simulator. Fits 2007+ 135i Cars and 2006+ 335i Cars Manufactured from the highest quality 16 Gauge T304SS, CNC Mandrel Bent Tubing for maximum flow and least restriction. Water Jet Flanges for extreme precision and fit and TIG welded for ultimate Strength, Quality and Durability. Direct bolt on Replacement for OEM Primary Cats with O2 Ports. Full 2.75" Tubing from the Turbo for maximum exhaust speed and less backpressure off the Turbo. NO Check Engine Lights (O2 Simulator Included). Greatly reduced Turbo lag and much faster Spool-up. 25+ Horsepower and 30+ Ft. Lbs of Torque Increase at the Wheels and more in other areas of the RPM range (Dyno Results below). Small sound improvement also with stock exhaust. *Group Buys are welcome and I am offering a Member special for $650* Fabspeed Catbypass Downpipes Video: Fabspeed Catbypass Downpipes Dyno Result:
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01-06-2011, 07:17 PM	#2
onefastman Major General 159 Rep 5,689 Posts Drives: 2009 135i 2011 e92m dct Join Date: Sep 2009 Location: Earth iTrader: (15)	Wow those are expensive. Why would one get these over MS or AR? __________________ Legal Disclaimer: Anything I or anyone else says about my vehicle on this website(1addicts.com or any affiliated or nonaffiliated sites), pertaining to modifications, is only to gain acceptance from my/our peers, and does not actually represent anything actually existing on my car, and thus, cannot be held against me in any issues, i.e. warranty claims, that may arise.
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01-06-2011, 07:32 PM	#3
scott135i Colonel 355 Rep 2,080 Posts Drives: 2020 X5 M50i Join Date: Feb 2009 Location: NYC Metro iTrader: (12)	Nice. Another great option from a company with an EXCELLENT reputation. Nice car in the video as well.......
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01-06-2011, 07:51 PM	#4
11N55 First Lieutenant 32 Rep 378 Posts Drives: AW 2011 135i 6MT Join Date: Oct 2010 Location: Tampa, FL iTrader: (2) Garage List 2011 BMW 135i [0.00]	Any plans to develop a DP for the N55 135i? __________________ Order Placed: October 25 \| Production Complete: November 4 \|En Route: November 16 \| At Prep Center: December 2 \| At Dealer: December 6
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01-07-2011, 02:06 PM	#6
e46m3to335i Major 172 Rep 1,375 Posts Drives: 2015 F80 M3 Join Date: Feb 2010 Location: Fort Bragg, NC iTrader: (26)	My $180 ebay racelands have factory mounting flanges. BTW the JB4 has a built in dp fix now. Nice looking product but I dont think it will be very competitive with that price tag. -Nick
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01-07-2011, 02:56 PM	#7
onefastman Major General 159 Rep 5,689 Posts Drives: 2009 135i 2011 e92m dct Join Date: Sep 2009 Location: Earth iTrader: (15)	What o2 sim do they use? Also i don't think most people with dp's need a o2 sim as the jb3,v4, etc have them. Very few run dp's with out a tune. __________________ Legal Disclaimer: Anything I or anyone else says about my vehicle on this website(1addicts.com or any affiliated or nonaffiliated sites), pertaining to modifications, is only to gain acceptance from my/our peers, and does not actually represent anything actually existing on my car, and thus, cannot be held against me in any issues, i.e. warranty claims, that may arise.
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01-07-2011, 06:29 PM	#11
onefastman Major General 159 Rep 5,689 Posts Drives: 2009 135i 2011 e92m dct Join Date: Sep 2009 Location: Earth iTrader: (15)	My vk ones dont have mounting points and produce no noise __________________ Legal Disclaimer: Anything I or anyone else says about my vehicle on this website(1addicts.com or any affiliated or nonaffiliated sites), pertaining to modifications, is only to gain acceptance from my/our peers, and does not actually represent anything actually existing on my car, and thus, cannot be held against me in any issues, i.e. warranty claims, that may arise.
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01-07-2011, 06:30 PM	#12
BrokenVert Resident Kerbalnaut 477 Rep 10,703 Posts Drives: Topless Brute/Hybrid Boogaloo Join Date: Apr 2009 Location: Fahrvergnügen/NY iTrader: (0)	More competition from respected and know manufacturers can only be a good thing. __________________
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01-07-2011, 06:55 PM	#13
Trojan4evr Lieutenant Colonel 494 Rep 1,922 Posts Drives: 2021 G80 M3 Join Date: Oct 2009 Location: Socal iTrader: (0) Garage List 2011 BMW/ E82 135i [1.00] 2007 BMW/ E90 335i [5.50]	Fabspeed FTW. they're big in porsche world. so many people in 6speedonline have their exhasut.
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