Aftermarket horsepower upgrade

HKS Circle Earth System

HKS circular grounding system - By utilizing a 24-karat gold plated distribution block and multiple grounding points, improved idle and drivability are often obtained as the additional grounding points equalize resistance and voltage between various ground points. Each 8-guage spiral twined cable is wrapped with signature HKS purple plastic to protect and add color to the Circle Earth System. Vehicle-specific kits include pre-measured cable lengths and distribution blocks.

Detail: Circle Plate - The HKS circle plate allows for the freedom to choose the thickness and the number of wires (up to 24 lines) to be used. Depending on the specific application, either the Separate Type (remotely located from battery terminal) or the Direct Type (directly mounted onto the battery terminal) utilized.

24K-gold plating and high quality wire - Each of the eight SCQ wires consists of 658 winded 0.12mm lines that allow each wire to withstand up to a maximum of 65A.

HKS Earth Ground Wire System parts and accessories for your vehicle. Vehicle specific auto products and upgrades for your car or truck. Performance Car Parts for your vehicle.