Granatelli 28-2116HTBLB Features:

This product is a direct OEM replacement that exceeds OEM specifications and is OBD-II computer safe. It is designed to increase power to the spark plug by up to 400 percent over stock, resulting in significant performance gains. Customers have reported up to 15HP for normally aspirated engines and 35HP for engines with forced induction. The product features a patented protector ring that ensures 0 Ohm resistance and eliminates RFI/EMI interference. It is compatible with all fuel injection systems and can be used in both street cars and race cars. The solid stainless connector cable with stainless snap lock spark plug connectors ensures durability and reliability. The high temperature silicone boots and 8MM jacket with fiberglass-reinforced braid can withstand temperatures up to 500 degrees Fahrenheit. This product is ideal for use with aftermarket headers and/or turbocharger systems and includes all necessary hardware. With over 600 fitments available, it is suitable for a wide range of vehicles.