BMW M135i (F40) Front Downpipe Sports Cat / De-Cat To Standard PPF Back Performance Exhaust

Note: This front downpipe fits only to a standard factory fit PPF Back, this system replaces the downpipe and PPF section but keeps the standard centre and rear sections. Please see alternative listings for Cobra Sport fitments. 

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 BMW M135i performance exhaust is made in 3"/76.2mm pipework and fits from the downpipe to the centre section, replacing the GPF exhaust section.

This exhaust makes the system louder as it removes the PPF filter and therefore, offers a significantly sportier exhaust note.

The resonated exhaust includes the centre silencer and has a subtle but sporty tone. This exhaust however, is also available as a non-resonated version which is a louder option as it excludes the centre silencer and therefore, has a sportier exhaust note.

Fitment will require basic engine tuning at time of fitment to cancel the EML light.

Fitment is for motorsport and off road use only.

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.

• LIFETIME WARRANTY

  Cobra Sport exhausts systems come with a lifetime warranty for the original purchaser, giving you ultimate peace of mind.

• UK MANUFACTURED

  All Cobra Sport exhausts are manufactured in the UK from certified