WHP Wideband Knock Sensor Kit - M12 k swap Select this if you want

Select this if you want to attach bare wire to bare wire

Replace the sensor with this factory replacement part to get good

Picture shown is for illustration purpose only

-08AN 90 degree swivel hose end

The Smart Port system involves a new piston manufacturing process utilizing specialized alloys and coatings and a revolutionary new vent-to-atmosphere trumpet design

WHP Wideband Knock Sensor Kit - M12 k swap Select this if you wantWHP wideband knock sensor kits are designed to take advantage of the sophisticated knock detection circuits in many modern ECUs, such as the ECUMaster EMU. The knock processing chip in the EMU is designed to take advantage of wideband, or flat response, knock sensors. Until recent years, most knock sensors were designed to generate an output voltage only around a preset frequency based on engine characteristics, limiting the need for signal