no.

Is the center tail piece suppose to light up on the z31?

HAHA! I meant NGK... lol AKG is an audio brand. They don't make plugs at all...

AKG? WTF? No. For the Z31, it's regular NGK. No platinum BS. No split-fire crap. NGK are cheap and they work the best.

Hey man, I noticed you said that AKG are the best spark plugs... why is that? I didn't want to make a whole new forum post just to ask this question, so I thought I'd go straight to the pro... lol