Napol Performance Ignition Coils Mazda RX8 RX-8 04-11 COIL PACKS N3H118-100B-9U UF501 - Performance Igniter Pack Coils C1459 N3H1181009U - Set of 4 Set of (4) Four High Performance Coil Packs for MAZDA RX8 / RX-8 (Complete Coil Set for both Front & Rear Rotors) 1.3L ROTARY GAS ENGINES Direct replacement & OEM fitment for Mazda RX-8 1.3L 2004-2011 Models Improved Combustion Increased Ignition Performance 2 Year Warranty Meets or Exceed Oem Performance