Granatelli MPG Plus spark plug wire set for 1983–1985 Chevrolet Impala 3.8L six-cylinder applications. This MPG Series vehicle-specific wiring set supplies correct lead lengths and terminal fittings to match factory routing, intended to support ignition maintenance, replacement, or restoration while preserving original wiring layout for these Impala models.
Granatelli 83-85 Chevrolet Impala 6Cyl 3.8L MPG Plus Ignition Wires