Quote:
Originally Posted by alphaod
Quote:
Originally Posted by trlengle
Are X5M plugs the best upgrade option? I recall a mention of NGK but can't find the model and what the thought was on performance.
|
I went with NGK 97506 Laser Iridium |
Quote:
Originally Posted by alphaod
Quote:
Originally Posted by trlengle
Are X5M plugs the best upgrade option? I recall a mention of NGK but can't find the model and what the thought was on performance.
|
I went with NGK 97506 Laser Iridium |
Thanks. I went on ecstuning website and it tells me these are not a fit. Is that just because they are not a normal swap for the X5 but they do fit/work? Did you get NGK over the BMW X5M because they perform better or...