Cobra Sport Sports Cat Downpipe Performance Exhaust - BMW 340i (F30 LCI/F31 LCI) (2017-19) G21 *This does not fit B58

*This does not fit B58 engines due to baffle plate inside the sump

It also holds a deep and sporty soundtrack in normal mode without being intrusive for daily driving

Dyno Graph (Headers + Evolve Exhaust only Conversion)

For racing use only

Cobra Sport Sports Cat Downpipe Performance Exhaust - BMW 340i (F30 LCI/F31 LCI) (2017-19) G21 *This does not fit B58This BMW M340i performance exhaust is made in 3. 5" 88. 9mm pipework and fits from the turbo to the centre exhaust to replace the standard catalyst. The de cat exhaust version is sold for motorsport and off road use only worldwide. The sports catalyst version replaces a factory emissions device and is not EC homologated. This may not meet current emission laws for road use in your territory. All relevant fittings and gaskets are supplied EML lights