Cobra Sport De-Cat Downpipe Performance Exhaust for BMW 540i G30 and G31 2017 to 2020
Unlock serious sound and flow with the Cobra Sport de-cat downpipe for BMW 540i G30 and G31 2017 to 2020. This BMW 540i performance exhaust upgrade is built in 3.5 inch or 88.9 mm pipework and fits from the turbo to the centre exhaust section to replace the standard catalyst. A proven choice for enthusiasts who want a harder hitting exhaust note and maximum exhaust flow on track and off road.
- Direct fit from turbo to centre section
- Replaces the standard catalyst for increased exhaust flow
- Large 3.5 inch or 88.9 mm pipework for high flow performance
- All relevant fittings and gaskets supplied for installation
- Designed for BMW 540i G30 saloon and G31 touring 2017, 2018, 2019, 2020
At Nforcd we have supplied and fitted these Cobra Sport BMW 540i de-cat downpipes and customer feedback has been excellent. Fitment is precise, build quality is superb and the transformation in sound on track is exactly what performance-focused owners are looking for.
De-cat version is sold for motorsport and off road use only worldwide.
The sports catalyst version replaces factory emissions devices and is not EC homologated. This may not meet current emission laws for road use in your territory.
EML lights may activate after removing the standard O or E catalyst. An ECU remap is recommended to correct this and to stabilise all power increases.
Professional fitting
Want it fitted right first time? Book professional installation with Nforcd in Warwickshire. Request a fitting quote at Sales@nforcd.com.
Why choose this downpipe
- BMW 540i G30 and G31 performance exhaust upgrade for track and off road
- Cobra Sport de-cat downpipe, cat delete downpipe, catless downpipe solution
- Maximises exhaust flow, response and soundtrack compared to the restrictive factory catalyst
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