has anyone installed the NGK Iridium IX spark plugs in their max's? how much and where (online perferably) would you guys recommend that I buy them?

i'm planning to replace my factory ones (59k miles). i'm having some mild loss in power (car feels a bit more sluggish now).

thanks

 

Sure you want to spend that kind of money on just spark plugs?

 

I hope these helps:

http://cgi.ebay.com/ws/eBayISAPI.dll...category=33693
http://cgi.ebay.com/ws/eBayISAPI.dll...category=33693

Good luck.


~limsandy

 

I bought them for my 4th gen only to find out later that they last as long as coppers! Apparently, these are not double iridium (the long lasting ones), but iridium core only. The double iridium has a different part number. A member posted about this in the 4th gen awhile back, sorry me can't search fo you mang