The Granatelli Performance spark plug wire set for 1983–1990 Ford Mustang 4-cylinder 2.3L provides a vehicle-specific replacement to keep ignition routing and spark timing consistent across that engine family. As part of Granatelli's Performance Series, the matched-length kit is intended for direct replacement and practical installation during maintenance or when refreshing the ignition system in older Mustangs.
Granatelli 83-90 Ford Mustang 4Cyl 2.3L Performance Ignition Wires