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Cobra Sport Over Pipe

On some vehicles the factory pipe-work may be more restrictive than it needs to be. An exhaust only flows as well as it’s most restrictive section so these sections reduce the effectiveness of the whole exhaust. Cobra offer a range of vehicle specific solutions for these sections of pipework. Opening up the restrictive section with cleverly redesigned

Cobra Sport 3" Y Section

On some vehicles the factory pipe-work may be more restrictive than it needs to be. An exhaust only flows as well as it’s most restrictive section so these sections reduce the effectiveness of the whole exhaust. Cobra offer a range of vehicle specific solutions for these sections of pipework. Opening up the restrictive section with cleverly redesigned

Cobra Sport 4'' Front Pipe/De-Cat

Cobra Sport De-Cat Pipes are designed to fit in place of the original catalytic converter And offer maximum flow to an exhaust system to reduce back pressure And increase performance, offering improved response And better drivability. Cobra Sport De-Cat Pipes are intended for competition or show use, where the vehicle is not to be used on the road. Please

Cobra Sport 3" De-Cat Section

Cobra Sport De-Cat Pipes are designed to fit in place of the original catalytic converter And offer maximum flow to an exhaust system to reduce back pressure And increase performance, offering improved response And better drivability. Cobra Sport De-Cat Pipes are intended for competition or show use, where the vehicle is not to be used on the road. Please

Cobra Sport 3" Front Pipe With De-Cat

Cobra Sport De-Cat Pipes are designed to fit in place of the original catalytic converter And offer maximum flow to an exhaust system to reduce back pressure And increase performance, offering improved response And better drivability. Cobra Sport De-Cat Pipes are intended for competition or show use, where the vehicle is not to be used on the road. Please

Cobra Sport 3" 1st Downpipe & De-cat Section

Cobra Sport Downpipes are built with performance in mind. They are built to the highest quality and have undergone extensive testing and development so that they not only look great, but improve sound and performance. All of Cobra Sports range of exhausts and components are fully guaranteed to give you peace of mind. Please note, this image is for

Cobra Sport 3" 2nd Downpipe With 2nd De-Cat

Cobra Sport Downpipes are built with performance in mind. They are built to the highest quality and have undergone extensive testing and development so that they not only look great, but improve sound and performance. All of Cobra Sports range of exhausts and components are fully guaranteed to give you peace of mind. Please note, this image is for

Cobra Sport 3'' De-Cat Frontpipe

Cobra Sport De-Cat Pipes are designed to fit in place of the original catalytic converter And offer maximum flow to an exhaust system to reduce back pressure And increase performance, offering improved response And better drivability. Cobra Sport De-Cat Pipes are intended for competition or show use, where the vehicle is not to be used on the road. Please

Cobra Sport 2.5" Y Section

On some vehicles the factory pipe-work may be more restrictive than it needs to be. An exhaust only flows as well as it’s most restrictive section so these sections reduce the effectiveness of the whole exhaust. Cobra offer a range of vehicle specific solutions for these sections of pipework. Opening up the restrictive section with cleverly redesigned

Cobra Sport 2.5" Over Pipe

On some vehicles the factory pipe-work may be more restrictive than it needs to be. An exhaust only flows as well as it’s most restrictive section so these sections reduce the effectiveness of the whole exhaust. Cobra offer a range of vehicle specific solutions for these sections of pipework. Opening up the restrictive section with cleverly redesigned

Cobra Sport 2.5'' De-Cat Pipe

Cobra Sport De-Cat Pipes are designed to fit in place of the original catalytic converter And offer maximum flow to an exhaust system to reduce back pressure And increase performance, offering improved response And better drivability. Cobra Sport De-Cat Pipes are intended for competition or show use, where the vehicle is not to be used on the road. Please

Cobra Sport 2.5'' Front Pipe/De-Cat

Cobra Sport De-Cat Pipes are designed to fit in place of the original catalytic converter And offer maximum flow to an exhaust system to reduce back pressure And increase performance, offering improved response And better drivability. Cobra Sport De-Cat Pipes are intended for competition or show use, where the vehicle is not to be used on the road. Please

Cobra Sport 2.25" De-Cat Pipe

Cobra Sport De-Cat Pipes are designed to fit in place of the original catalytic converter And offer maximum flow to an exhaust system to reduce back pressure And increase performance, offering improved response And better drivability. Cobra Sport De-Cat Pipes are intended for competition or show use, where the vehicle is not to be used on the road. Please

Scorpion Performance Exhaust Manifold with De-Cat

Scorpion Cat Replacement Pipes are designed to fit in place of the original catalytic converter to give free flowing exhaust gases, reducing back pressure and giving increased power, improved reponse and better drivability. Scorpion cat pipes are intended for competition or show use, where the vehicle is not to be used on the road. For road

Scorpion Downpipe Without Catalyst

Scorpion Down Pipes are designed to improve flow through the complete system by opening out one of the main bottlenecks in an exhaust system reducing back pressure and alloying turbocharged engines to breathe more freely. For the ultimate system, fit with other Scorpion exhaust

Scorpion De-cat downpipe

Scorpion Cat Replacement Pipes are designed to fit in place of the original catalytic converter to give free flowing exhaust gases, reducing back pressure and giving increased power, improved reponse and better drivability. Scorpion cat pipes are intended for competition or show use, where the vehicle is not to be used on the road. For road

Scorpion 4" Large Bore De-Cat Downpipe

Scorpion Down Pipes are designed to improve flow through the complete system by opening out one of the main bottlenecks in an exhaust system reducing back pressure and alloying turbocharged engines to breathe more freely. For the ultimate system, fit with other Scorpion exhaust

Scorpion 4" De-Cat Downpipe

Some modern vehicles have more than one catalytic converter to help control emissions on a cold start. Scorpion Secondary Cat Replacement pipes are designed to fit in place of the secondary catalytic converter only improving flow-rate and reducing back pressure but still leaving your primary catalytic converter in place. This offers a performance

Scorpion 3" Secondary Cat Replacement

Some modern vehicles have more than one catalytic converter to help control emissions on a cold start. Scorpion Secondary Cat Replacement pipes are designed to fit in place of the secondary catalytic converter only improving flow-rate and reducing back pressure but still leaving your primary catalytic converter in place. This offers a performance

Scorpion 3" Downpipe With No Catalyst

Scorpion Down Pipes are designed to improve flow through the complete system by opening out one of the main bottlenecks in an exhaust system reducing back pressure and alloying turbocharged engines to breathe more freely. For the ultimate system, fit with other Scorpion exhaust

The Knowledge

THE KNOWLEDGE

De-cat

What is a de-cat?

An exhaust de-cat removes the primary or secondary cat from a vehicles exhaust system. Car enthusiasts opt to remove catalytic converters (cat) as they can restrictive to exhaust flow. In high performance applications exhaust back pressure is unwanted, removing the cat allows exhaust gasses to escape with less restriction.WARNING Removing a Catalytic converter may not be legal in your country. Please ensure research this before installing a de-cat pipe.Some cars such as the Audi RS6 V10 has four cats in total. A primary and secondary cat on each exhaust bank. The secondary cat reduces emmisions during a vehicles startup phase to give time for the primary cat to be brought up to temperature. This is because Catalytic converters are more efficient when they are hotThe downside to removing Catalytic converters is an increased amount of black smoke and poisonous gasses for the environment, this is typically why it is against the law to remove a CatIn the UK, any vehicle made after K registration is legally required to have a Catalytic converter and without one will not pass an MOT Emmisions test