ALZWRXSTI

Hi guys im looking at getting some NGK plugs for my scooby 04 STI, looked on the website and just want to make sure I get the right ones. Not sure if its the ngk pfr6b spark plugs or the ngk pfr7b spark plugs can anyone give me any clues please?

richiewong

I'd say 7b's for an STi especially if tuned

ALZWRXSTI

CAR IS STANDARD BUT LOOKING AT A FEW MODS OVER THE NEXT MONTH OR TWO.

Aaron1978

iTrader: (12)

ngk 7's is in mine.

Aaron

ALZWRXSTI

tHANKS FOR THAT JUST WANTED TO MAKE SURE THEY WOULD FIT, WILL GET THEM ORDERD NOW. aNY IDEA WHAT KIND OF DIFFRENCE THEY WILL MAKE TO THE CAR?

ALZWRXSTI

For got to ask do I need 4 or 6?

TonyBurns

iTrader: (3)

4

ALZWRXSTI

Cheers