PORSCHE 944 BYPASS
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Product details:
Replaces the restrictive factory catalytic converters with much less restrictive straight-through pipes for maximum flow and performance
Features:
-fits all Porsche 955 Cayenne s vehicles (2002-2007)
-adds 15 wheel horsepower increasing throttle response
-saves 24 lbs from the vehicle versus bulky catalytic converters
-fabspeed's secondary cat bypass pipes replace the restrictive factory catalytic converters with much less restrictive straight-through pipes for maximum flow and performance.
-direct bolt-on replacement for the heavy factory catalytic converters
-adds an ...(choose a part on the right to read more)
General Fitment CAYENNE 2003-06
Billy boat performance exhaust has a deep commitment to build quality products. With over 3 generations of fabrication and racing experience going into the development of every part that b&b makes, along with the use of only the finest t304 stainless steel materials, it is easy to see why b&b has been an industry leader for over 20 years. B&b designs every system for increased performance, a distinctive tone that they have spent years perfecting and an appearance that will set your vehicle apart.
Features:
100% t304 stainless steel
General Fitment 911 1989-94
Product details:
Reduce weight, increase power, and improve sound with bypass pipes for both the primary and secondary mufflers; includes adjustable turndown tip for exhaust volume control and gaskets.
Features:
-fits all Porsche 911 vehicles (1976-1989)
-very aggressive cup car sound. Recommended for track use only!
-adds 14 whp and significant throttle response
-constructed from 14-16 gauge, t304 c.n.c. Mandrel bent stainless steel
-saves 25 lbs from the vehicle
-direct replacement for OEM muffler works with stock cats and fabspeed’s cat bypass pipes
-easy on and easy off installation, perfect for weekend track events
-system c...(choose a part on the right to read more)
General Fitment 911 1974-77 911 1978-83 911 1984-86 911 1987-89
M&m exhaust develops and produces exhaust pipes, catalysts and complete exhaust systems for street and race exotic and sports cars. m&m exhaust specifically concentrates on maintaining original equipment levels of fitment and finish.
Primary muffler bypass panamera & panamera 4 (v6)
This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.
General Fitment PANAMERA 2010-14
$2,226.40
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Product details:
Replaces blower motor assembly and ductwork while allowing plenty of heat; replicated from factory rs part
Features:
-fits all 964 Carrera vehicles (1989-1994)
-saves 8 lbs from rear of vehicle
-replica of the Porsche rs lightweight factory heat duct
-factory Porsche part is roto-formed plastic with parting lines where as the fabspeed rs heater pipe is genuine carbon fiber.
-replaces blower motor assembly/ductwork and still allows heat in the cabin.
-improves aesthetic value with clear coated carbon fiber tube.
-easy 20 minute diy install
-all fabspeed performance products are backed by the fabspeed lifetime limited warra...(choose a part on the right to read more)
General Fitment 911 1989-94
Product details:
Replaces the restrictive factory catalytic converters with much less restrictive straight-through pipes for maximum flow and performance
Features:
-fits all Porsche 957 Cayenne s / GTS vehicles (2008-2010)
-adds 15 wheel horsepower increasing throttle response
-saves 24 lbs from the vehicle versus bulky catalytic converters
-fabspeed's secondary cat bypass pipes replace the restrictive factory catalytic converters with much less restrictive straight-through pipes for maximum flow and performance.
-direct bolt-on replacement for the heavy factory catalytic converters
-ad...(choose a part on the right to read more)
General Fitment CAYENNE 2007-10
From $795.00
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Product details:
Replaces the restrictive factory catalytic converters with much less restrictive straight-through pipes for maximum flow and performance
Features:
-fits all Porsche 958 Cayenne s / GTS vehicles (2011+)
-adds 11 wheel horsepower increasing throttle response
-fabspeed’s secondary cat bypass pipes replace the restrictive factory catalytic converters with much less restrictive straight-through pipes for maximum flow and performance.
-direct bolt-on replacement for the heavy factory catalytic converters
-adds an aggressive exhaust note for exotic high-performance sound
-constructed from polished t304l stainless steel
-all...(choose a part on the right to read more)
General Fitment CAYENNE 2011-14
Fabspeed's wastegate catbypass pipe eliminates the restrictive catalytic converter on the wastegate for increased flow and improved wastegate sound characteristics.
Features:
Great sports car sound without being too loud
General Fitment 911 1989-94
Product details:
Replaces the heavy and restrictive factory side/secondary mufflers for increased exhaust flow and weight savings.
Features:
-fits all Porsche 997.2 Carrera vehicles 2009-2011 (requires fabspeed’s deluxe quad-style tips for Carrera GTS vehicles)
-improves power by 15 whp and 13 ft-lbs of torque at 5700 rpm
-compatible with factory/oem outlet tips (on non-gts vehicles) or fabspeed's deluxe quad-style and x-50 style tips
-weight savings of 31 lbs over the factory mufflers
-constructed from cnc mandrel-bent t304l stainless steel
-improves exhaust note and sound lever by about 9 decibels
-limited lifetime warranty
-simple bolt-on installatio...(choose a part on the right to read more)
General Fitment 911 2009-12
From $1,395.00
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Product details:
Reduces weight, increases power, and improves sound by replacing the heavy and restrictive secondary muffler with a straight-through pipe
Features:
-fits all Porsche 964 Carrera vehicles (1989-1994)
-increases power and improves throttle response
-reduces weight in the rear of the vehicle
-more aggressive tone compared to the maxflo muffler system
-constructed from high-quality 14-16 gauge cnc mandrel-bent t304l stainless steel for optimum flow and maximum durability
-direct replacement for the OEM secondary muffler
-all fabspeed performance products are backed by the fabspeed lifetime limited warranty
General Fitment 911 1989-94
Features:
Fits: all 964 c2/c4/rs america products 1989-1994
copper gaskets included.
+12hp & more torque.
high quality t304 stainless steel mirror polished showcar shine
o2 sensor bung so your 964 fuel injection system can automatically adjust mixture/idle/part throttle for maximum performance.
just like Porsche factory German catbypass euro-premuffler but without the $700.00 price.
looks like a stock catalytic converter--best way to pass a visual exam inspection but the system straight "see through" with an internal muffler inside.
simple and easy bolt on installation.
quieter and more durable than a mild steel straight pipe yet you can still roll a golf ball thru ...(choose a part on the right to read more)
General Fitment 911 1989-94
From $495.00
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Product details:
Replaces blower motor assembly and ductwork while still allowing plenty of heat, just like the factory rs part
Features:
-fits all Porsche 993 vehicles (1994-1998)
-saves 9 lbs from the rear of the car
-full carbon fiber construction
-simple diy installation
-this a replica of the Porsche Germany rs lightweight factory heat duct that was used on all 3.6 liter special rs lightweight race cars.
-all fabspeed performance products are backed by the fabspeed lifetime limited warranty
Note:
All late model 993's, 1996-1998 require the Porsche factory 964 fan shroud, part # 96410640302
General Fitment 911 1994-98
Features:
+8hp and more torque that you can feel
General Fitment BOXSTER 1997-04
High-performance x-pipe replaces the OEM catalytic converters straight through pipes for maximum flow and power.
Features:
Fits all Porsche 993 Carrera vehicles (1994-1998)
Adds 8 whp and 19 ft-lbs of torque greatly improving throttle response
Saves 11 lbs from rear of the car
Constructed from cnc mandrel-bent t304l stainless steel for maximum quality, performance and durability
Simply bolt-on installation; no cutting or welding required
Includes all required hardware and gaskets
All fabspeed performance products are backed by the fabspeed lifetime limited warranty
Optional 02 spacers available to minimize c.e.l occurrences (primary catbypass)...(choose a part on the right to read more)
General Fitment 911 1994-98
These fabspeed muffler bypass pipes save 50lbs versus stock 996tt exhaust system. Essentially your 996tt will have sport race catalytic converters connected to straight pipes to you tips on both sides. Very aggressive sports car sound like a 935 and 962. Fits all cars worldwide. Complies with factory Porsche warranty. System is completely interchangeable. Can switch between muffler bypass and muffler in under 20 minutes. Only fabspeed motorsports allows this modular interchangeability!
Note: you must already have fabspeed sport catalytic converters to add these optional pipes. These muffler bypass pipes will not work with the factory or any other aftermarket 996tt exhaust system.
General Fitment 911 TURBO/GT2 2001-05
From $595.00
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Product details: dramatically improve mid/high end power by replacing the catalytic converters with a free-flowing x-pipe while adding aggressive sports car sound and throttle response; recommended for track and off-road use only.
Note: the cat bypass x-pipe provides dramatic power increases in the mid to high end of the rpm range. street drivers may notice a small torque loss at low rpm, which is why we recommend the sportcat x-pipe for street applications. please also bear in mind that this system does not include catalytic converters, so the check engine light (cel) will most likely be triggered. This is not an indication of any actual issue with the engine, and does n...(choose a part on the right to read more)
General Fitment 911 GT3 2003-05 911 1998-05
From $1,295.00
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These fabspeed catbypass pipes save 25 lbs from the rear end of the car. Perfect for street/race, exploits maximum power. Improved throttle response and more aggressive sports car sound. Used by many rolex grand am cup racing teams and pca/poc/de racers. Easy bolt-on/bolt-off installation; hardware included. Will not work with factory mufflers or any other aftermarket 997tt exhaust system.
Note: for off-road use only! Cel may come on but car will run great. Optional 02 spacers available to keep c.e.l. Off.
General Fitment 911 TURBO/GT2 2001-05
From $895.00
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Very aggressive "straight-pipe" system which replaces/bypasses the factory muffler and includes 200-cell hjs sport catalytic converters for maximum flow and performance
Features:
Includes 200-cell hjs sportcats for maximum flow and performance
General Fitment 911 TURBO/GT2 2010-13
$3,660.05
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Fabspeed's side muffler bypass pipes replaces the heavy and restrictive factory side/secondary mufflers for increased exhaust flow and weight savings.
Features:
No tips included; re-use OEM tips
General Fitment 911 2009-12
$1,073.25
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Features:
Fits 996 c2/c4 & GT3 vehicles 1999-2004
General Fitment 911 1998-05
Replaces the factory catalytic converter with a straight-through section for maximum flow, power and sound
Features:
Recommended for track/off road use
General Fitment 911 2009-12
$1,302.95
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Fabspeed is one of the top fabricators of aftermarket parts. With the introduction of Porsches new production line model of the 997 GT3 GT3rs it was short after that manufactures such as fabspeed to take this new model into unseen performance. The center muffler bypass pipes is made from complete t304 stainless steel, c.n.c. Mandrel bent tubing for ultimate strength and long term durability.
Key features:
997 GT3/gt3rs vehicles 2007 - 2011
General Fitment 911 GT3 2007-11
$2,088.65
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Fabspeed's muffler bypass pipes will lighten the rear of the vehicle while adding aggressive supercup style sound by replacing the heavy factory mufflers with straight through tubes.
Features:
Increase horsepower and torque 15 whp and 15 ft-lbs
General Fitment 911 2009-12
$3,908.25
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Features:
Fits: all 996tt/x50/gt2 vehicles 1998-2005
General Fitment 911 TURBO/GT2 2001-05
High performance free-flowing x-pipe with catbypass
Features:
Dramatic improvement in sports car sound and power throughout the rpm range
General Fitment 911 2009-12
$4,183.85
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