Honda Fit (GE8 RS, pre/post-facelift) dedicated grounding cable. Easy and fun DIY installation. Installation from the battery negative terminal to the grounding points (6 locations in the engine compartment) Made using Nishi Osaka Densen SKILL's highest-grade OFC grounding cable (8sq) Cable colors: Racing Yellow / Blue / Red *Please confirm Product contents: Main unit, installation instructions with color photos, tie wraps, mounting nuts *SKILL original sticker included as a gift (limited quantity) Improved torque, improved response, stable idling, improved fuel efficiency Improved performance of electrical components, improved sound quality of car radio/CD, etc... can be expected. *Optional: Muffler grounding (flat braided copper wire 5.5sq) available for ¥700, will be included. *Also on separate sale: We welcome set purchases with the central ground additional cable/muffler ground. Please inquire. We hope your RS runs great... Please install it. Compatible car manufacturer... Honda Type of parts... Grounding