Whats the best after market stock plugs to put in the 8? as well whats your thoughts on cold air intakes?

 

My thoughts are some searching and reading would do wonders.

https://www.rx8club.com/showthread.p...hlight=intakes

 

stock ngk plugs are your best bet

 

^^^ +1

 

+1 billion. NGK FTW. Research the intake thing. There is so much info already out there.

 

ngk is the only plug you can get for the 8 lol

 

^not true we can also run the rx7 plugs, but they wont last as long

 

wrong

Denso also makes plug for RX-8.

 

I think he meant it's the only plug to get!

I haven't heard much on the Denso, but the NGK's have proven performance and reliability. In my mind, I'm not using anything else.

 

NGK designed the plugs especially for the 8. They are not used in any other appications. The answer to your question there is no substitute. NGK plugs are it and thats that. You can swap out the wires if you are itching to waste some money.

 

Perfectly stated! The NGK wires are really nice, too. I just did the swap and love the setup.

 

+1 the OEM/stock spark plug @ NGK is the best plug for our 8

 

yup ngk wires are awesome

 

Damnit! This whole time I've been using 1998 Toyota Corolla plugs!

 

^ lmao i didnt know that there were more options to the plugs other than the ngk. but from what i know and like never l8 said... the ngk are the best for the 8 haha