Thank you for viewing. This is a listing for three brand new, unused racing spark plugs. They have been opened for internal inspection. I am unable to answer questions regarding compatibility. Please confirm compatibility before purchasing. Returns are not accepted due to incompatibility. Although they are new, they have been opened, so the price is reduced. [Equivalent to 2975 yen per plug] HKS M35i spark plugs offer double performance with iridium and platinum. - Brand: HKS - Model: M35i - Type: Spark Plug - Features: Iridium/Platinum Double Performance