LINE UP RACING PREMIUM EARTH Premium Earth Kiwami for Alto (HA36) A new proposal for grounding! PREMIUM EARTH Premium Earth Kiwami for 36 Alto Made by Fujimon of "Fujimon Channel"! Especially effective for AGS vehicles. Easy for DIY beginners with accurate installation instructions. A new proposal for those who expect effects such as improved driving and fuel efficiency in earth tuning. With general grounding, you should connect the negative terminal of the battery to the ground point. However, think about it. What happens if you remove the battery while the engine is running? Those who know a little will understand immediately. That's right, the engine doesn't stop. This is because after the engine starts, many of the car's electrical components are powered by the electricity generated by the alternator. The ground of the alternator is the engine itself. You should understand what I want to say by now. Many of the vehicle's electrical components are grounded to the body and pass through the metal parts of the vehicle, returning to the negative terminal of the battery and the engine itself. The negative terminal of the battery and the body are connected. It can be said that it is more effective to connect to the engine itself effectively than to gather the ground to the negative terminal of the battery. DIY-LIFE's new earth tune proposes to ground effectively by connecting the body and the engine itself. Product Details: 22sq equivalent extremely thick braided wire with 6-mm diameter terminals. Two copper washers are included for contact points. * Although the genuine earth reinforcement cable (aiming to connect to the negative terminal of the battery) has heat-resistant covering, this product does not have covering and aims to connect the engine and the body, so it uses braided wire with excellent heat dissipation. * Special processing makes the wire less likely to bend and easier to install. * Uses high-quality flat braided copper wire (plated surface treatment) from a domestic manufacturer. Please note that we do not offer discounts. We appreciate your understanding.