[boosted43]

Dealer wanted almost 1K to replace the spark plugs. I checked with a couple other places as well and they were around 800 bucks. I think I want to take on this myself and replace the plugs. Can I use the X5M plugs on mine? If I remember correctly I think Maverik259 used the X5M ones on his. I've never replaced spark plugs but from everything I've seen it didn't look too difficult. What would you guys rate the difficulty on a scale of 1-10?