HKS AF Knock Amp Replacement Sensor Harness Exhaust Systems these wheels feature ergonomic design

these wheels feature ergonomic design elements and custom style options that transform your BMW's interior while maintaining factory functionality and premium feel through seamless OEM+ integration

2002-2007 Subaru Impreza WRX/STI models only

replacing them during radiator service extends overall system life

however a warning light will illuminate on the cluster without affect vehicle performance

5" step height

HKS AF Knock Amp Replacement Sensor Harness Exhaust Systems these wheels feature ergonomic designHKS 44999 AK023 AF Knock Amp Replacement The HKS Air Fuel Knock Amp Replacement Part will plug in to your A F Knock Amp 2 and will allow you to monitor your Vehicle Air Fuel Ratio. Replace your damaged and broken Air Fuel Sensor Harness with one of these and monitor the vitals of your car!! *This listing is specifically for ONLY the sensor harness as a replacement.