PERFORMANCE COIL PACKS LS2 / LS3 / LS4 / LS7 & RX8. Ignition Coil Adapter Harness 28" Conversion Kit "Plug and Play to adapt D585 to OEM RX8 Connector. Aluminum Bracket Assembly To Mount D585 Coils into Stock RX8 Location. High Performance Coil Wires Set 23" x 2 / 21.5" x 2. 4 Bracket spacer / Nuts / Bolts / Screws and Hardware to Mount. This Plug-n-Play Harness is used to connect any of the Coils listed below directly to your RX-8 wiring harness without having to cut and splice into your factory harness. 2004, 2005, 2006, 200, 2008, 2009, 2010, 2011 Mazda RX-8 / RX8 Wire ...