Ignition Coils for Nissan - 350Z Altima Maxima Murano Pathfinder Quest - Infiniti - EX35 FX35 FX50 G25 G35 JX35 M35 Q50 - V6 Compatible with C1670 UF550 - 6 PACK Eliminate misfire Direct installation into vehicle Increase horsepower Stronger throttle response Durable as they come Custom-made for the road Fit OE equipment with ease Tested in real life situations Most coils comepre-greased