The sports cat option has been designed with a large bore 4.5 in/114.3mm catalyst to 3.5"/88.9mm pipework and fits from the turbo for an optimal flow of exhaust gases.

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.

The sports cat option has been designed utilising 3.5"/88.9mm pipework with a 4.5 in/114.3mm 200 cell high flow sports catalyst, maximising the flow rates and optimising the tuning potential of the Mercedes-AMG GLA 45 S. When equipped with Cobra Sport's 200-cell high flow sports cat (and supporting modifications) and specialist EST Performance stage 2 remap, the Mercedes-AMG GLA45S produced 499.5BHP (+70BHP).

The 3.5"/88.9mm de-cat exhaust version is sold for motorsport and off road use only worldwide.

The sport catalyst version replaces factory emissions devices and is not EC homologated. This may not meet current emission laws for road use in your territory.

Fitment is for motorsport and off road use only as it removes the PPF filter.

IMPORTANT: This exhaust removes the PPF (Petrol Particulate Filter) and will require engine tuning at time of fitment to cancel the EML light on PPF equipped vehicles.

Cobra Sport's high-flow downpipe has a selection of fitment options, for those who want a zero compromise approach and a full stainless-steel downpipe, the Cobra Sport flexi section replaces the factory mild steel flex section with a TIG-welded T304 stainless steel flex for maximum strength and longevity.

Both the ‘Including Cobra Sport Flex Upgrade’ and Downpipe ‘To Standard Flex’ options are compatible with both the standard and Cobra Sport cat back systems.

Sports Cat Test Results:

Sound - Engine at Idle: 69dB (+6.7dB) - Static 4,000rpm test: 93.8dB (+13.1dB)

All relevant fittings and gaskets are supplied.

IMPORTANT: This exhaust removes the PPF (Petrol Particulate Filter) and will require engine tuning at time of fitment to cancel the EML light.

Fitment is for motorsport and off-road use only as this system removes the PPF filter.

Media

Hampshire Photography - Mercedes-AMG A45S 4.5-inch Sports Cat Tuning Video

Hampshire Photography - Mercedes-AMG A45S 4.5-inch Sports Cat First Drive and Impressions Video

Static Sound Clip - 4.5" Sports Cat Resonated Valved Turbo Back System with Rear Silencer

Hampshire Photography - Mercedes-AMG A45S Full Turbo Back Driving Impressions

Hampshire Photography - Mercedes-AMG A45S Cat Back Fitting Video (With 200-cell High Flow Catalyst)

Exhaust Talk Episode Two - Sports Catalyst vs De-Cat Performance Exhausts

Mercedes GLA-Class Performance Exhausts

Mercedes-AMG GLA 45 Front Downpipe Sports Cat / De-Cat Performance Exhaust

Mercedes-AMG GLA 45 S Cat Back Performance Exhaust

Mercedes-AMG GLA 45 S Front Downpipe Sports Cat / De-Cat Performance Exhaust

Mercedes-AMG GLA 45 S Venom Cat Back Rear Box Delete Performance Exhaust