The "Thundervolt" custom-fit (manufactured for your specific engine) plug wire sets were developed and dyno tested to deliver more power and spark energy, while producing a smoother idle and improved fuel efficiency. The ferrite spiral-wound core is coated with an exclusive copper/nickel-alloy bonded by conductive acrylic cover. The special dual "Zimplex" silicone outer jacket protects up to 600° and provides extreme durability. The 100% silicone spark plug boots feature a double spring-locking plug terminal for a positive contact.
These high-performance items are not eligible for any further discounts or promotional pricing.
High Performance, designed to improve performance.
Find in OPGI's 2018 El Camino Catalog page 241.
This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.