- All Honda Drive By Wire Cars
* This product must be welded on
* Sensor Part Numbers - 37980-R11-A02 or 37980-R11-A01 or 37980-R40-A01
Designing a custom intake for newer model Honda with electronic throttle body and MAF (Mass Air Flow Sensor) you will need one of these adapter to properly install the MAF Sensor on the intake pipe. Available in both 3" or 3.5" to perfectly match the piping size.