CLS-1, programmierbarer Lambdasonden Simulator Luftfilter - Fit BOTH pre-facelift &

- Fit BOTH pre-facelift & facelift models

- Leistungsmessung auf Allrad Leistungsprüfstand

The BMW F80 M3 & F82 M4 performance style carbon fiber front lip features an OEM-style design with OEM quality and fitment for much better value

Control via remote control remains intact

CLS-1, programmierbarer Lambdasonden Simulator Luftfilter - Fit BOTH pre-facelift &This is a programmable lambda sensor simulator designed for use with racing catalytic converters (use on public roads is strictly prohibited). The simulator is used to provide the control unit with correct lambda values from the post catalytic converter sensor. This prevents the check engine light from lighting up and switching to emergency mode. The device is not suitable for users without a computer or knowledge of emissions. An incorrectly