Buy Cobra Sport Secondary De-CatBMW M3 Standard – 431HP F80 (2011 – 2020)

Get this fitted at JFA From as little as FREE to get this part fitted. Contact us for fitting prices.



Payl8r Payl8r

Cobra Sport Secondary De-Cats are designed with performance in mind. They are built to the highest quality and have undergone extensive testing and development to provide an ideal upgrade to your car’s exhaust system. Cobra Sport secondary de-cats offer precision power, matched with an inspirational sound that you will love.

  • Improved sound with a sporty tone
  • Enhanced performance with noticeable power gains
  • Precision engineered for a direct fit

This de-cat replaces the secondary catalytic converter of your car’s exhaust to improve sound and performance. De-cat parts which remove part of the catalytic converter system should not pass a UK MOT.

Replacing a stock catalytic converter with open, especially designed Cobra Sport pipework allows better performance from your car’s engine. This is achieved by allowing a faster flow of exhaust gasses, reducing the limit of how quickly the engine can take air in.

All stainless steel Cobra Sport Cat-Back & GPF/PPF-Back exhausts and solid pipe sections are supplied with a lifetime anti-corrosion warranty*. Cobra Sport downpipes and parts containing a sports cat or flexible section are supplied with a 2-year/80,000Km warranty* on defects only. All relevant fittings and gaskets are supplied with this part.

Tech Specs:

  • JFA Part No.
  • Cobra Part Number:


  • Weight (Kg)


Cobra Sports

Cobra Sport Exhausts are a family run business specializing in the manufacture of stainless steel exhausts and performance exhausts, which are sold worldwide for many applications.
The heritage in the UK’s performance exhaust market spans over five decades, with a proven track record of a commitment to continuous improvement and investment in new exhaust technology.

Cobra Sport’s range of performance exhausts demonstrate the highest quality of manufacturing, each system is hand-made in Sheffield and in-house expertise ensures that all Cobra Sport Exhausts are engineered to the highest tolerances ensuring a perfect first-time fit, great performance and a true pitch perfect exhaust sound.

Precision power, matched by sensational looks and an inspirational sound, is the Cobra Sport promise.

JFA Performance Products!

See our full range of JFA Performance tools, whether it's power or more response from your gearbox, we've got you covered!

Sound & Power!

Discover our full range of spine-tingling exhaust systems for your vehicle!

Air Flow!

Increasing the flow of air to your engine is the easiest way to increase power and keep tho's temps down!

JF Automotive / JFA is a trading name of JF Automotive Ltd and is an Introducer Appointed Representative of Social Money LTD t/a Payl8r.
Credit is subject to creditworthiness and affordability assessments.
Bugatti Veyron Dyno

Search Tuning...

Search our ECU tuning options to increase the power and torque of your vehicle and our wide range of performance parts.