DRAGON FIRE PERFORMANCE 6pc Ignition Coil Power Pack Power Pack Kit Compatible With 07-20 Nissan Infiniti 370z EX37 FX37 G37 M37 Q40 Q50 Q60 Q70 3.7L V6 22448-EY00A UF617 Oem Fit C617-DFx6

The quality all around with these coils are AMAZING they’re honestly better than the OEM coils the way they’re build and packaged shows the manufacturer cares about the product I initially bought them because my g37 was misfiring I would 100% recommend them over OEM and they’re performance coils so you can feel the power difference from OEM

My Z hit 135k miles on it and it was time to replace the spark plugs. Since I needed to remove the coil packs as well might as well replace them also as they were the original ones that the car came with. The coil packs come individually wrapped with bubble wrapping and install was very easy. Take out one and put the new one in along with new spark plugs. The seems to have a bit more power and response in revving the engine as well as my fuel economy has increased a little. Would recommend these as the better replacement/upgrade for much less than dealer prices. Also there was no check engine light once the replacement was made so these are fully compatible with the car's computer.

Las mejores bobinas

One of the coils went bad and caused a misfire a year after install

I have used these for nearly a year and not failed yet. At this price compared to OEM, they are disposable. I know they will not last 250k like the OEM but the car will not last that long either!

I love that they are exact fit and car cranked right up no issues. Best price too.

Installed the the coils, they Look great in the car installed perfectly, but the car ran terribly. Felt like it was misfiring on three or more cylinders, pulled them out. Put in another brand, car and perfect!

Thank you