By removing the original restrictive catalytic converters located within the factory OEM downpipes, back pressure is hugely reduced, which in return means faster response, increased power and a more aggressive exhaust note.
One of the only manufacturers that offer a cast elbow to retain diameter!
Will fit the following models:
F10 M5
F06/F12/F13 M6
Please note: De-cats are sold for motorsport and off road use only and will not pass a UK MOT test or police road side checks.
