JSR K20C Auxiliary Ground Kit 17-27 Civic Type R 23-27 Integra Type S and 18-22 Honda Accord 2.0T

Our engine ground kit is a 3pc set of thick electrical wires used to provide secure return paths from the motor to the vehicle body and battery negative terminal to the chassis.

Purpose and Function:

Complete Circuit:
Provides a clear return path for high-current electrical devices like the starter motor and alternator.

Stabilizes Sensors:
Gives engine sensors and the electronic control unit (ECU) a clean electrical reference, reducing voltage drops and signal noise.

Prevents Issues:
Fixes or prevents erratic gauges, ground feedback, slow crank starts, rough or bouncy idle and possible misfires caused by old, corroded, or cracked factory grounds.

Installation Points:
Negative Battery Terminal to the center chassis firewall.
Passenger Frame Rail to VTEC Solenoid.
Driver Side Frame Rail to Transmission Housing