KnockLink Kit with Loom/Sensor 15-21 Subaru Impreza (All models/trims/RHD/LHD) 15-21 Subaru WRX (All models/trims/RHD/LHD) 15-21 Subaru WRX STi (All models/trims/RHD/LHD) These upgrades make the G4X

These upgrades make the G4X Monsoon a true powerhouse in a small shell

The ‘A’ Loom has a Link ‘A’ ECU connector at one end and unterminated wires at the other

Operating Temp -20 - 100 deg

Mitsubishi Galant VR-4 E39A (1987-1992) with 4G63T engineÂ

NOTE: If 2 aftermarket pumps are required

KnockLink Kit with Loom/Sensor 15-21 Subaru Impreza (All models/trims/RHD/LHD) 15-21 Subaru WRX (All models/trims/RHD/LHD) 15-21 Subaru WRX STi (All models/trims/RHD/LHD) These upgrades make the G4XKit includes the G4 KnockLink visual warning light and a knock sensor with loom. The KnockLink is a self calibrating, visual knock warning tool. This kit is designed for tuning, street and race use. The G4 KnockLink is the only detonation warning device on the market that requires no setup. Other systems require time consuming gain, frequency and noise settings to be adjusted. Without proper knock listening tools, this can prove difficult if not