DesignTek

Exhaust cat bypass pipes (for Base).



Free-flowing straight pipes replace the bulky & restrictive factory catalytic converters; designed specifically for maximum flow during racing or competition.

FEATURES:
• Fits: all Porsche 991.2 Carrera base models equipped with standard exhaust; does not fit with PSE (2016+); only fits S models as part of a complete exhaust package.
• Maximizes power and throttle response while decreasing back pressure.
• Completely removes the catalytic converters for maximum exhaust flow and performance.
• Constructed from high-quality stainless steel for optimum flow and maximum durability.
• Direct replacement bolt-on for stock cat or Sport Cats

DISCLAIMER: This product removes the OEM catalytic converters from the vehicle, and as such, is strictly intended for closed track events and off-road use only. This product is or contains a Racing Cat Bypass Pipe, which will give you check engine lights on OBD2 cars. We suggest pairing this product with racing software to prevent fault codes and check engine lights. Racing Cat Bypass Pipes are solely intended for track and race cars as they are NOT California Air Resources Board Certified and not EPA certified. You are hereby informed and warned to check your local, state, and federals laws before buying and installing these or any aftermarket parts to be sure whether usage is in violation. All installation-risk and use-risk is borne by the end-user and installer of these parts.

NOTE: Sports catalytic converters and bypass pipes do not have type approval and are not legally permitted for use on vehicles manufactured after 1st March 2001 in the United Kingdom. They are not MOT compliant and must not be used on public roads. These components are intended for race and track use only. If you are located outside the UK, please consult your local laws and regulations to ensure compliance.

Related reference numbers
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3606109912

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Sport catalytic converter bypass. Set of 2 (one pair) 



Fits:
Porsche 992 Carrera / Carrera S 3.0L Twin Turbo flat-six vehicles (2019+)

FEATURES:
• Direct replacement bolt-on high-flow catalytic converters bypass.
• Flow 90+% of a straight pipe versus stock for more sports car sound and power!
• CNC Mandrel bent tubing done in house on Unison mandrel bender
• Stainless steel heat shield- wrapped catalytic converter cores.
• Enjoy more sports car sound and power
• Easily and quickly reversible

DISCLAIMER: This product removes the OEM catalytic converters from the vehicle, and as such, is strictly intended for closed track events and off-road use only. This product is or contains a Racing Cat Bypass Pipe, which will give you check engine lights on OBD2 cars. We suggest pairing this product with racing software to prevent fault codes and check engine lights. Racing Cat Bypass Pipes are solely intended for track and race cars as they are NOT California Air Resources Board Certified and not EPA certified. You are hereby informed and warned to check your local, state, and federals laws before buying and installing these or any aftermarket parts to be sure whether usage is in violation. All installation-risk and use-risk is borne by the end-user and installer of these parts.

NOTE: Sports catalytic converters and bypass pipes do not have type approval and are not legally permitted for use on vehicles manufactured after 1st March 2001 in the United Kingdom. They are not MOT compliant and must not be used on public roads. These components are intended for race and track use only. If you are located outside the UK, please consult your local laws and regulations to ensure compliance.

Related reference numbers
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3606109921

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Exhaust Sport Headers.



Fits
Porsche 991.2 Turbo / Turbo S 3.8L 


Performance headers improve exhaust flow and sports car sound; Sport Headers Bypass Catalytic Converters.

Sport catalytic converters bypass for maximum performance, please these are to be used with tuned or remapped cars only.

Constructed from equal-length T304 stainless steel

C.N.C. mandrel-bent tubing for improved torque and equalized engine pulsing

More power and torque across the RPM band and dramatically improved sports car sound

Direct replacement for the OEM headers with no cutting or welding required

NOTE: Sports catalytic converters and bypass pipes do not have type approval and are not legally permitted for use on vehicles manufactured after 1st March 2001 in the United Kingdom. They are not MOT compliant and must not be used on public roads. These components are intended for race and track use only. If you are located outside the UK, please consult your local laws and regulations to ensure compliance.

Related reference numbers
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3606109911

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A Voucher for £100 available when you buy this product. For more information CLICK HERE

DesignTek Valvetronic sports exhaust system gives smooth power and torque to the wheels



This system comes complete with Stainless Steel Chromed or Carbon Fibre Tail pipes.

Made from high quality 14-16 gauge T304 stainless steel, hydro-formed muffler cases, radiuses stressed relieved with 2000 degree ceramic fiber and stainless steel wool packed free flow mufflers.

This unique exhaust configures a dual-tone setup controlled by a key fob which you can switch on the fly. Direct replacement for the factory mufflers and will work with the stock primary pipe and cats or DesignTek primary bypass pipe.

High-Performance Rear Exhaust with sound switch:
● Push the sound-button between:
Switch closed: Deep Sports Turbo Sound

Switch opened: Perfect Racing Sports Sound

Superb sports car sound, throaty and deep with the valves opened, but docile with the valves closed.

Please note the remote controlers do not come with batteries. You will have to source them at your own cost. The type is CR2025

Fits:
Porsche 981 Cayman GT4 3.8L

For Wiring Diagram please CLICK HERE

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360600814

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Exhaust Catalytic Converter Porsche 957 Cayenne 3.0 Diesel.

The Catalysts Premium range of DPFs is made using silicon carbide as opposed to cordierite which is used in the standard range of DPFs. Also known as carborundum, it is a material widely used in applications that require a high thermal or strength endurance.



Fits:
Porsche 957 Cayenne 3.0 DIESEL Tiptronic S 1/2009-02/2010
M059D engine (Euro 4 DPF only)


Length*: 680mm
Weight: 6kg

* Lengths are measured flange to flange in a straight line (shortest distance) and should only be used as a guide

Warranty: 3 years manufacturer's warranty

Related reference numbers
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955113023GX

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Exhaust Catalytic Converter Porsche 957 Cayenne 3.0 Diesel.

This is standard replacement primary Catalytic Converter.



Fits:
Porsche 957 Cayenne 3.0 DIESEL Tiptronic S 1/2009-02/2010
M059D engine (1st cat; DPF models)


Length*: 715mm
Weight: 4.7kg


* Lengths are measured flange to flange in a straight line (shortest distance) and should only be used as a guide

Warranty: 2 years manufacturer's warranty

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95511303700

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Exhaust Catalytic Converter Porsche 957 Cayenne 3.0 Diesel.

This is standard replacement secondary Catalytic Converter made out of cordierite.



Fits:
Porsche 957 Cayenne 3.0 DIESEL Tiptronic S 1/2009-02/2010
M059D engine (Euro 4 DPF only)


Length*: 680mm
Weight: 4.6kg

* Lengths are measured flange to flange in a straight line (shortest distance) and should only be used as a guide

Warranty: 2 years manufacturer's warranty

Related reference numbers
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955113023GX

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Exhaust manifold with cat bypass. These headers are offroad use only.



Fits:
Porsche 997.2 Carrera 2009-12

Made out of 304 grade stainless steel and would provide gains of 15 BHP. Remapping of the car after fitment is highly recomended.

Please note: These sport cats will make your car sound louder than with stock cats. If you have ,or intend to install sport silencers, you may find the car is a bit loo loud. We recommend to use one sport exhaust component if you are concerned about decibel levels.

NOTE: Sports catalytic converters and bypass pipes do not have type approval and are not legally permitted for use on vehicles manufactured after 1st March 2001 in the United Kingdom. They are not MOT compliant and must not be used on public roads. These components are intended for race and track use only. If you are located outside the UK, please consult your local laws and regulations to ensure compliance.

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3606109978

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This is a rear section (cat-back) exhaust for the Porsche 986 Boxster, which also comes with 76MM, chrome finish tailpipes. 

Fits:
Boxster 986 2.5 / 2.7 / 3.2 1997-2002
Boxster 986 2.7L / 3.2L 2003-2004
- The exhaust may require a small bracket modification to lower the system slightly. We recommend professional workshop installation. 

NOTE: This exhaust system is significantly louder than the standard configuration. For a quieter alternative that more closely matches the original sound level, please consider using part number 98622094335S instead.

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3606008603

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Designtek Exhaust Manifold / Header.
PRICE IS FOR A PAIR



Fits:
Porsche 991.1 Turbo

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3606309101

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A Voucher for £100 available when you buy this product. For more information CLICK HERE

DesignTek Exhaust VALVETRONIC system with Cat-bypass and Tail pipes. Stainless steel.

Fits:
Porsche 991.1 Turbo

For Wiring Diagram please CLICK HERE

NOTE: Sports catalytic converters and bypass pipes do not have type approval and are not legally permitted for use on vehicles manufactured after 1st March 2001 in the United Kingdom. They are not MOT compliant and must not be used on public roads. These components are intended for race and track use only. If you are located outside the UK, please consult your local laws and regulations to ensure compliance.

Related reference numbers
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3606009121

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A Voucher for £100 available when you buy this product. For more information CLICK HERE

DesignTek Titanium exhaust system with titanium valve and titanium tail pipe.



Fits:
Porsche 991.1 Turbo


For Wiring Diagram please CLICK HERE

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3606009120

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