BMW F22 F23 M240i DECAT DOWNPIPE

his BMW M240i performance exhaust is made in 3.5"/88.9mm pipework and fits from the turbo to the centre exhaust to replace the standard catalyst. This sports cat exhaust will enable you to pass a UK MOT emissions test or police road side checks. This de-cat sports exhaust is sold for motorsport and off road use only and will NOT be able to pass a UK MOT emissions test or police road side checks. This exhaust however, is also available as a high flow sports catalyst version, which will pass these checks. All relevant fittings and gaskets are supplied.