PORSCHE BOXSTER EXHAUST FLANGE
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The headers on this latest 991 system include a double plated flange. This flange dissipates heat and vibration more efficiently and consequently does not warp like thicker single plate flanges commonly used by others. This small advancement is time consuming to make but is added in order to prevent loss of power over time and will ensure years of trouble free operation even under severe track conditions.
The header piping incorporates a 2 3/4" motorsports style merge collector. The collector smooths out exhaust flow and turbulence created from the 3 primary pipes merging into one. Collectors create more velocity, which reduces back pressure and creates torque. This systems collector gently guides ex...(choose a part on the right to read more)
General Fitment 911 2009-12
From $7,707.70
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If required, order 34 x 999 025 193 30 this complete includes everything necessary to remove and replace the valve covers. Set includes: 6 qty. Upper gaskets 2 qty. Lower gaskets 34 qty. Valve cover nuts 1 qty. Exhaust flange gasket all necessary hardware sold as a set. 1 necessary per car.
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.
View/Change Diagram
From $54.75
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Sport rear silencer car1ss for Porsche 911 g-models
New version with detachable inlet flange and tailpipe. Allows easier, much accurate fitting and better alignment of tailpipe in rear valance cutout.
Reduced exhaust back pressure creates more power (+10kw / 14ps) and additional torque (15nm). Further evidence of improvements made, are recognised through an enhanced acoustic and weight reduction.
Features:
Stainless steel sport rear silencer with adjustable lh
General Fitment 930 1975-77
$1,106.33
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If your 997 already has the valved sport exhaust system this header and 200 cell cat setup can be used for an increadible sound and performance gain. Due to the larger 63,5mm pipe diameter up to the flange the sound will be intense when the sport valves are opened and also result ina deaper tone, even when the valves are closed. Additionaly you'll be able to gain up to 15hp
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 911 2005-08
$5,035.80
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Sport rear silencer car1ss for Porsche 911 g-models
New version with detachable inlet flange and tailpipe. Allows easier, much accurate fitting and better alignment of tailpipe in rear valance cutout.
Reduced exhaust back pressure creates more power (+10kw / 14ps) and additional torque (15nm). Further evidence of improvements made, are recognised through an enhanced acoustic and weight reduction.
Features:
Stainless steel sport rear silencer with adjustable lh
General Fitment 930 1975-77
$1,180.58
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Speed technologies over the years have become the leader in providing the daily 700hp plus driven Porsche 996tt with the proper exhaust and accessories. With 20 years of experiences, the result is a line of superior performing exhausts for a variety of Porsche automobiles.
Speedtech has just released a their new sytem of exhaust design with x-cellerator cross-flow exhaust system. The cross flow designed to offer the discerning Porsche enthusiast the ultimate exhaust system with a number of performance and sound options in one complete package. The cross-flow designed by combining the exhaust pulses from both sides of the Porsche boxer motor with an "x" of "cross-flow" at the center of the muffler. Als...(choose a part on the right to read more)
General Fitment 911 TURBO/GT2 2001-05
$1,883.25
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Sport rear silencer car1ss for Porsche 911 g-models
New version with detachable inlet flange and tailpipe. Allows easier, much accurate fitting and better alignment of tailpipe in rear valance cutout.
Reduced exhaust back pressure creates more power (+10kw / 14ps) and additional torque (15nm). Further evidence of improvements made, are recognised through an enhanced acoustic and weight reduction.
Features:
Stainless steel sport rear silencer with adjustable lh/rh tailpipes
General Fitment 930 1975-77
$1,774.58
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"brombacher" stainless steel sound switch exhaust system complete for the 991 3,4l. + 25 hp & + 20 tq gain. - 200 cell hjs "hd" sport catalysts. - 25 lb. Weight savings over OEM system (weighs 59 lbs. (27,0 kg), OEM weighs 84 lbs. (38kg). - 2 3/4 tubing (70mm). - 4 x 3.5 (90mm) round tips. - motorsport merge collector. - German v2a - x5crni18-10 - 1.4301 stainless steel for improved durability. - "aero quip" style motorsport connections without gaskets or flanges to ensure a leak free exhaust. - does not interfere with emissions and will not trigger the check engine light. - ecu programming (software) is not necessary. Please note: the 991 Carrera s (us or canadian model) comes standard with valves! Power...(choose a part on the right to read more)
$9,556.80
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B&b mufflers 4.5" oval tips Porsche 996 Carrera 04
Each billy boat performance exhaust system incorporates 3 generations of fabrication skill and racing talent. Every system starts with t-304 stainless steel, known throughout the industry as the highest quality material practical for after-cat exhaust applications. All exhaust tubing is mandrel bent on sophisticated cnc machinery for a precise fit and uninterrupted exhaust flow. The use of t-304 stainless steel flanges also offers high strength and complete resistance to harsh elements. All hangers, resonators, and tips are t-304 stainless steel as well. Billy boat performance exhaust mufflers are crafted in-house with years of racing and street develop...(choose a part on the right to read more)
General Fitment 911 1998-05
$1,925.18
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Purchase disclaimer: fabspeed motorsport does not condone the use of emission defeat devices for any vehicles used on public streets or roadways. Fabspeed motorsport will not tamper, remove, disable, or bypass emissions equipment on a motor vehicle in accordance with 40 cfr section 86.1854.12(a)(3), clean air act 40 cfr 1068.101(b). This includes software, known as tunes, that reprogram a motor vehicles electronic control module to alter engine performance and enable the removal of filters, catalysts, and other critical emissions controls.
The 2020 Porsche 911 Carrera is the next generation of Porsche flat-six twin turbocharged engines that have been further developed and are more powerful than ever before. ...(choose a part on the right to read more)
$3,695.95
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B&b mufflers Porsche Cayenne s 04-07
Each billy boat performance exhaust system incorporates 3 generations of fabrication skill and racing talent. Every system starts with t-304 stainless steel, known throughout the industry as the highest quality material practical for after-cat exhaust applications. All exhaust tubing is mandrel bent on sophisticated cnc machinery for a precise fit and uninterrupted exhaust flow. The use of t-304 stainless steel flanges also offers high strength and complete resistance to harsh elements. All hangers, resonators, and tips are t-304 stainless steel as well. Billy boat performance exhaust mufflers are crafted in-house with years of racing and street development invested i...(choose a part on the right to read more)
General Fitment CAYENNE 2003-06
$3,853.13
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Sport rear silencer car1ss for Porsche 911 g-models
New version with detachable inlet flange and tailpipe. Allows easier, much accurate fitting and better alignment of tailpipe in rear valance cutout.
Reduced exhaust back pressure creates more power (+10kw / 14ps) and additional torque (15nm). Further evidence of improvements made, are recognised through an enhanced acoustic and weight reduction.
Features:
Stainless steel sport rear silencer with adjustable lh/rh tailpipes
General Fitment 930 1975-77
$1,626.08
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B&b muffler single inlet w/twin outlet Porsche 911sc 75-83
Each billy boat performance exhaust system incorporates 3 generations of fabrication skill and racing talent. Every system starts with t-304 stainless steel, known throughout the industry as the highest quality material practical for after-cat exhaust applications. All exhaust tubing is mandrel bent on sophisticated cnc machinery for a precise fit and uninterrupted exhaust flow. The use of t-304 stainless steel flanges also offers high strength and complete resistance to harsh elements. All hangers, resonators, and tips are t-304 stainless steel as well. Billy boat performance exhaust mufflers are crafted in-house with years of racing and street ...(choose a part on the right to read more)
General Fitment 911 1974-77 911 1978-83
From $1,409.65
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B&b muffler single inlet w/single outlet Porsche 911sc 75-83
Each billy boat performance exhaust system incorporates 3 generations of fabrication skill and racing talent. Every system starts with t-304 stainless steel, known throughout the industry as the highest quality material practical for after-cat exhaust applications. All exhaust tubing is mandrel bent on sophisticated cnc machinery for a precise fit and uninterrupted exhaust flow. The use of t-304 stainless steel flanges also offers high strength and complete resistance to harsh elements. All hangers, resonators, and tips are t-304 stainless steel as well. Billy boat performance exhaust mufflers are crafted in-house with years of racing and stree...(choose a part on the right to read more)
General Fitment 911 1974-77 911 1978-83
From $1,251.14
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B&b muffler twin inlet w/twin outlet Porsche 911 65-74
Each billy boat performance exhaust system incorporates 3 generations of fabrication skill and racing talent. Every system starts with t-304 stainless steel, known throughout the industry as the highest quality material practical for after-cat exhaust applications. All exhaust tubing is mandrel bent on sophisticated cnc machinery for a precise fit and uninterrupted exhaust flow. The use of t-304 stainless steel flanges also offers high strength and complete resistance to harsh elements. All hangers, resonators, and tips are t-304 stainless steel as well. Billy boat performance exhaust mufflers are crafted in-house with years of racing and street deve...(choose a part on the right to read more)
General Fitment 911 1965-69 911 1970-73
From $1,409.65
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B&b muffler single inlet w/twin outlet Porsche 911sc 75-83
Each billy boat performance exhaust system incorporates 3 generations of fabrication skill and racing talent. Every system starts with t-304 stainless steel, known throughout the industry as the highest quality material practical for after-cat exhaust applications. All exhaust tubing is mandrel bent on sophisticated cnc machinery for a precise fit and uninterrupted exhaust flow. The use of t-304 stainless steel flanges also offers high strength and complete resistance to harsh elements. All hangers, resonators, and tips are t-304 stainless steel as well. Billy boat performance exhaust mufflers are crafted in-house with years of racing and street ...(choose a part on the right to read more)
General Fitment 911 1974-77 911 1978-83
From $1,338.26
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Würth exhaust assembly paste is perfect for sealing flanges and slip-fit joints; withstands 700-degrees; hardens with exhaust heat. 5oz. Tube. From Germany.
General Fitment ACCESSORY
Product details:
Replacement gasket set for the Porsche 944 turbo 951 exhaust system flanges
Features:
-includes (2) 4-bolt flange gaskets and (1) 3-bolt flange gaskets
General Fitment 944 1985-88 944 1989-91
Only for cars with m&m end muffler! The muffler must also have the aero quip round connectorflange. T-316 stainless steel headers from FVD produce dyno proven horsepower and torque as well as a phenomonal sound! FVD headers feature equal length, mandrel bent tubing and a merge collector to further improve exhaust gas flow, reduce system back pressure and optimize exhaust gas scavaging and cylinder filling. These headers were developed specifically as a replacement to the cup version of the 996 GT3 exhaust. Power and torque increase of up to 9 kw (15 hp). We recommend part # FVDmk996203 for installation. All motorsport and racing parts are special order items. Special order items must be paid for in advance. Spe...(choose a part on the right to read more)
General Fitment 911 GT3 2003-05
From $3,461.70
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Product details:
Direct upgrade/replacement for OEM ldz turbo resulting in significant power gains and quicker spool. Includes all gaskets and bracket needed for installation.
Features: turbocharger, gaskets, and bracket
-fits all Porsche 911 turbo 930 vehicles (1976-1989)
-peak power on a completely stock 1986 911 turbo is 251 hp and 280 ft/lbs of torque
-peak power on a k27/1 bar-equipped 1986 911 turbo improves to 315 hp and 358 ft/lbs of torque (with over 300 ft-lbs of torque available at 3800 rpm)
-turbo intake size: 2.75”
-turbo inlet size: 2.75”
-twin-scroll turbine housing for quicker response than a single exhaus...(choose a part on the right to read more)
General Fitment 930 1975-77
$2,481.50
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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
B&b lemans muffler quad double wall tips Porsche 996tt 01-04
Each billy boat performance exhaust system incorporates 3 generations of fabrication skill and racing talent. Every system starts with t-304 stainless steel, known throughout the industry as the highest quality material practical for after-cat exhaust applications. All exhaust tubing is mandrel bent on sophisticated cnc machinery for a precise fit and uninterrupted exhaust flow. The use of t-304 stainless steel flanges also offers high strength and complete resistance to harsh elements. All hangers, resonators, and tips are t-304 stainless steel as well. Billy boat performance exhaust mufflers are crafted in-house with years of racing and stre...(choose a part on the right to read more)
General Fitment 911 TURBO/GT2 2001-05
$6,213.35
Make a selection
Speed technologies over the years have become the leader in providing the daily 700hp plus driven Porsche 996tt with the proper exhaust and accessories. With 20 years of experiences, the result is a line of superior performing exhausts for a variety of Porsche automobiles.
Speedtech has just released their new system of exhaust design with the x-cellerator cross-flow exhaust system. The cross-flow designed to offer the discerning Porsche enthusiast the ultimate exhaust system with a number of performance and sound options in one complete package. The cross-flow designed by combining the exhaust pulses from both sides of the Porsche boxer motor with an "x" of "cross-flow" at the center of the muffler. ...(choose a part on the right to read more)
General Fitment 911 TURBO/GT2 2001-05
$3,773.25
Make a selection
For those wanting to make 800-1000 horsepower, we have this turbo kit that uses garrett GT series turbos and tial 44mm external wastegates. We have included the basic price for the upgrade here. Below is a selection of modifications you can choose from to build your vehicle with some or all of the performance parts you need to complete your 996 turbo.
The upgrade kit for the Porsche 996 turbo is a combination of proper fueling, air flow, and ecu tuning. The GT3076rs turbochargers or the GT2860rs turbos can be used with this kit. To reach these power levels, it does require a custom fuel system, larger throttle body and t plenum, custom y pipe, intake to turbo inlet system, and more. All of the parts ...(choose a part on the right to read more)
General Fitment 911 TURBO/GT2 2001-05
$4,725.00
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This kit consists of all the proper hardware to install heat exchangers and a muffler, including the rare copper locking nuts to ensure a perfect installation. Remember to install the exchangers one at a time and torque in an x pattern to 18 ft lbs.
Note: before ordering any 914 exhaust component, make sure you check the style of heat exchangers to determine the correct system for your car. Since all four cylinder exchangers/mufflers fit all 914s, you may not have the same muffler and components originally fitted to your car. It is advised to match an exhaust system and gasket kit to the style of heat exchangers and not the year of car or engine.
- 1970-73 1.7/1.8l models have heat exchangers that turn up...(choose a part on the right to read more)
General Fitment 914 1970-76
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