The Granatelli Performance spark plug wire set for 1990–2001 Mazda MX-5 Miata 1.6L/1.8L 4-cylinder applications is a performance-series direct-fit replacement that restores reliable spark delivery across popular Miata engines. This complete set matches factory routing and terminal configurations to simplify installation and replace aged wires with a vehicle-specific Granatelli solution.
Granatelli 90-01 Mazda MX-5 Miata 4Cyl 1.6L/1.8L Performance Ignition Wires