High-performance DENSO Iridium spark plugs, the IRIDIUM TOUGH model known for its durability and ignition performance. I'm selling these because I ordered the wrong part number. - Brand: DENSO - Model: IRIDIUM TOUGH - Part Number: VXEBH27 - Quantity: Set of 3 Please check the compatibility with your vehicle. It seems these are used in the Toyota 86 and BRZ, but they also appear to fit the S660. I opened the package for the photos, but the items are unused.