The Granatelli MPG Plus spark plug wire set for 2004–2007 Mazda RX-8 (1.3L) is a replacement ignition wire kit that restores reliable high-voltage delivery to spark plugs. As an MPG Series offering, the set is supplied to fit the listed application and is intended for routine ignition servicing, helping maintain consistent spark transfer and steady running when replacing aged wiring.
Granatelli 04-07 Mazda RX-8 1.3L MPG Plus Ignition Wires