In your opinion, what are the best plugs for use in a EVO X?
Lightly modded.

 

Even the mega-highly modded X guys use OEM plugs.

Go OEM

 

MAP carries the OEM plugs that aren't through Mitsu as well seen here. Save a few bucks and get these.

http://www.maperformance.com/ngk-las...k-ilkr8e6.html

And yes stay OEM. Some people have gotten HKS ones to work but they are expensive and seem a lot harder to get working correctly.

 

OEM

They're NGK 1422s. Rock Auto has the best price. $39.40 plus shipping for a set of 4.

 

Do the NGKs come pre gapped?

 

Yes and they're iridium so you can't change them.

 

oem plugs...agreed

 

Lighlty modded, OEM.

Heaviliy modded, Ralliart in a heatrange 8,9 or 10 dependent on application.

 

Oem

 

Whats the gap that you use with oem plugs?

 

I've been running HKS #9 plugs for like 40k miles, time to change!

 

damn seems OEM wins hands down