Upgrade your classic 1967 Chrysler Newport, New Yorker, Town & Country, or 300 with our premium Spark Plug Wire Sets. Specifically designed for all 440 C.I. High Performance engines, these reproduction wires provide superior conductivity, durability, and authenticity, ensuring your vehicle not only runs efficiently but looks the part. Outperforming generic wires, our sets guarantee long-lasting performance that meets the original specifications of your treasured classic ride.