Cobra Sport performance exhausts enhance the sound, looks and quality of your vehicle giving you the ultimate driving experience, while being fully guaranteed for assurance of our quality.

This BMW M135 (F70) performance exhaust is made with a combination of 3″ (76.2mm) and 2.5″ (63.5mm) pipework and fit from the Gasoline Particulate Filter section backwards (GPF-back). Offering improvement in terms of exhaust tone, bass and sound level, replacing the centre and rear sections whilst keeping the stock catalyst and GPF in place.

Featuring a single sleek look resonator to accentuate the factory valve functionality, transforming this ordinarily timid sounding M Sport model. With a selection of 4″ (101.6mm) tailpipe options including a choice of carbon fibre tips.

Test Results:

Stock:Sound – Engine at Idle: 60.8dB – Static 3,000rpm test: 73.3dBWeight – 21.7kg

Cobra Sport GPF-back Exhaust:Sound – Engine at Idle: 73.4dB (+12.6dB) – Static 3,000rpm test: 94.2dB (+20.9dB) Weight – 13.7kg (-8kg)

Please Note:

This ‘Valved’ exhaust retains the use of exhaust valves. On this model they operate dependent on throttle input, swapping from quieter to louder tones as before.

All relevant fittings and gaskets are supplied.

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.

Sound Videos