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. Part of Granatelli’s MPG Series, these wires transfer ignition current to each plug and are supplied for the listed application, helping when servicing worn or damaged leads to maintain consistent engine operation.
Granatelli 04-07 Mazda RX-8 1.3L MPG Plus Ignition Wires