Granatelli Performance spark plug wire set for 1997–2000 Pontiac Grand Prix 6-cylinder 3.8L applications. The Performance Series wires provide consistent ignition delivery to each cylinder, helping maintain smooth idle and dependable starting in the Grand Prix V6 models. Supplied as a complete set sized for the 3.8L six-cylinder layout, this vehicle-focused kit offers an easy replacement path to restore ignition reliability.
Granatelli 97-00 Pontiac Grand Prix 6Cyl 3.8L Performance Ignition Wires