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COBRA SPORT - Mercedes-AMG A 45 S Cat Back Performance Exhaust

COBRA SPORT - Mercedes-AMG A 45 S Cat Back Performance Exhaust

£1,797.60 GBP
Centre Section
Valve Option
Product Details

Take Stuttgart’s hottest hatch to the next level and extract the audible emotion waiting to be released with Cobra Sport’s performance exhaust range, transforming your driving experience and restoring the AMG to its former audible glory.

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 AMG A 45 S performance exhaust is made in 3in/76.2mm pipework and fits from the front catalyst/GPF section backwards (Cat-back) replacing the middle, centre and rear sections. The exhaust is designed to fit the standard bumper mounted O/E exhaust tips.

Valved Cat Back (Non-Resonated) with Rear Box Test Results - ME35:

Sound - Engine at Idle: 64.5dB (+4.1dB) - Static 4,000rpm test: 82.9dB (+2.6dB)

Please Note: The 'non-valved' exhaust removes the use of exhaust valves. When switching drive modes (e.g. Eco to Race mode) your exhaust tone will not change from quieter to louder as before. Using a Non-Valved exhaust will not harm the running of your vehicle, you will simply not have the ability to change your exhaust from a louder to quieter tone when switching drive modes (e.g. Eco to Race mode), however, the Cobra Sport exhaust has been designed with this in mind.

The 'valved' exhaust retains the use of exhaust valves. When switching drive modes (e.g. Eco to Race mode) your exhaust tone will continue to swop 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.

Care & Maintenance

To maintain the beauty and integrity of your purchase, we recommend treating it with care. Simple maintenance practices, such as gentle washing and proper storage, can effectively preserve the longevity of your favorites. We encourage you to refer to the care instructions included with each item, designed to help you keep your purchase in top condition.

Size & Fit

Our products are crafted to fit true to size, ensuring that you can confidently select your usual size with ease. Whether you’re looking for a relaxed or tailored fit, our designs are made to complement your unique shape and style.

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