Evolve Intake Air Temperature (IAT) Sensor Plug & Play Relocation Kit - BMW E46 M3 | E39 M5

Using this kit allows you to remove the OEM Intake Air Temperature (IAT) sensor which is integrated into the MAF sensor and add a separate sensor into the intake path. In the OEM integrated position, the standard IAT sensor suffers from heat soak which causes pulling of the ignition timing and a reduction in performance.

Kit 1 - IAT relocation and MAF removal - Plug & Play

This kit utilises the OEM MAF sensor connector when running a CSL style airbox/velocity stacks or a MAP sensor CSL Style remap.

Components included:

1 x NEW Intake air temperature sensor (CSL or threaded style sensor available)

1 x IAT sensor relocation wiring harness with OEM MAF sensor removal plug and play loom.

Kit 2 - IAT relocation and running MAF sensor - Plug & Play

This plug and play kit requires no additional wire taps to be added and simply connects between the OEM MAF wiring harness and the MAF sensor body, keeping the function of the MAF sensor while adding the new IAT relocation.

Components included:

1 x NEW Intake air temperature sensor (CSL or threaded style sensor available)

1 x IAT sensor relocation wiring harness with OEM MAF sensor function plug and play loom.

NOTE: As Kit 1 removes the MAF sensor function, the Engine ECU will need to be flashed for either Alpha-N or CSL clone (MAP sensor reference)