Quote:
Originally Posted by TreDirtyFive
bmw ppk=oem power performance kit
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I was being sarcastic. Who needs a BMW PPk when you have JB4. Lol
Quote:
Originally Posted by F30form
Yeah! and they even back the JB4 with a warran...oh, wait, nevermind.  |
Don't need one you take it off before the dealer and you keep your warrenty. Proven by thousands if customers over the years.