Cobra Sport Subaru BRZ (12>21) UEL 4-1 De-Cat Manifold Header Performance Exhaust

  • Cobra Sport Manifold Header Performance Exhaust Fits Subaru BRZ 2012>
  • T304 stainless Pipework: 1.65″/42mm into 2.25″/57mm
  • Deeper more aggressive exhaust tone

£575.56 ex vat - £690.67 INC VAT

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Subaru BRZ manifold performance exhaust

This Subaru BRZ manifold performance exhaust is made with T304 stainless pipework and replaces the main manifold.

All relevant fittings and gaskets are supplied.

Pipework: 1.65″/42mm into 2.25″/57mm

Cobra Sport performance exhausts enhance the sound, looks and quality of your vehicle giving you the ultimate driving experience.

Our sports exhausts range is fully guaranteed to give you assurance of our quality.

This exhaust will still enable you to pass a UK MOT emissions test or police road side checks as long as the second catalyst is kept in place or replaced with a Cobra Sports cat.

Press Release

Cobra Sport have worked hard to secure a first class reputation amongst BRZ owners and tuners both in the UK and worldwide. Building upon this success, Cobra Sport are pleased to announce the launch of their latest development for the BRZ, consisting of a 4-1 de-cat manifold.

The de-cat manifold has been designed with unequal length sections with optimised lightweight pipe lengths and angles. This precision engineering improves gas flow efficiency by removing the catalyst at the most important part of the system for overall performance improvements. This improvements in flow dramatically reduces the effects of torque dip experienced by many BRZ owners and is optimised for further power increases through engine tuning.

During testing, the BRZ passed the MOT emissions test with the Cobra Sport manifold fitted as long as either the standard cat or Cobra Sport high flow catalyst is in place.

The Cobra Sport BRZ manifold produces a deeper more aggressive exhaust tone. The acoustics of the de-cat manifold have been finely tuned to complement the tone of the extended Cobra Sport range for the BRZ offering the ultimate upgrade in terms of possible power increase and pitch perfect exhaust tone.


Example of Subaru BRZ de-cat manifold performance exhaust (featuring full Cobra Sport exhaust system – de-cat manifold, overpipe, sports catalyst section and non resonated cat back exhaust).

Cobra Sport Exhausts Japanese promotional video.


Cobra Sport exhaust systems come with a lifetime warranty for the original purchaser, giving you ultimate peace of mind (terms apply).


All Cobra Sport exhausts are manufactured in the UK from certified grade 304 stainless steel and TIG welded for a superior quality finish.

The product images shown are for illustration purposes only and due to product enhancement may not be an exact representation of the product.
EML lights may activate after removing the standard O/E catalyst. An ECU Re-map is recommended to correct this problem and stabilise all power increases.
Cobra Sport accepts no responsibility for the use of parts which remove emissions devices on the public highway. It is the customers responsibility to ensure that all local laws are adhered to within their home state/country.

Part Type



Cobra Sport




Cobra Sport


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