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Old 01-09-2013, 06:55 PM
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atrovarious atrovarious is offline
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Location: kc
Join Date: Mar 2009
Posts: 117
Mein Auto: Black 1997 528i
Originally Posted by cmpcpro View Post
Which ones are the cheaper iridiums? I used the NGK Iridiums that everyone else on here were using.. So far they have been fine.. I do get a little upset RPM when I first start my car sometimes but it smooths out in a matter of a couple seconds
Some are iridium, some are platinum. Only this one is both.
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