COBB MAF Extension Harness for 2015-2021 WRX (SUB-ELE-006) Water pump making the proper mixture in

making the proper mixture in the combustion chamber critical for best performance

M Series is recommended for reliable ignition

but with practically no spark duration

• Four high quality brand name carbon fiber brake rotors and hardware

This kit fits the Evo X front bumper and includes the black plastic bracket

COBB MAF Extension Harness for 2015-2021 WRX (SUB-ELE-006) Water pump making the proper mixture inThe COBB MAF Extension Harness is a 16" extension for the MAF Sensor on a 2015 2021 Subaru WRX. Most aftermarket intake systems will require the MAF Sensor wiring to be extended for proper fitment. This is the same harness included with the COBB Big SF Intake System in case you need a replacement. Vehicle Fitment: 2015 2021 Subaru WRX Fits with the COBB Big SF Intake Features: Plug and Play OEM Connectors Anti Chafing Sleeve SAE J1128 Compliant Wiring