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The Granatelli Performance Series spark plug wire set for 2004–2006 Pontiac Grand Prix 3.8L V6 with supercharger provides a replacement ignition wiring solution for that forced-induction six-cylinder application. This Performance Series spark plug wire set is specified for the listed years and configuration, intended to match the engine’s ignition layout and support maintenance or replacement needs to maintain consistent spark delivery.
Granatelli 04-06 Pontiac Grand Prix 6Cyl 3.8L (w/Supercharger) Performance Ignition Wires
