Supporting Vendor (Gold)
That's a very difficult question for me to answer since we've never done any dyno runs on a Nissan Titan. Both are very high quality plugs, and as such I wouldn't expect there to be too noticeable a difference in the two, but only real testing would reveal the truth.Is there a noticeable(performance / fuel eco.) difference from the NGK double plats (OEM) to the NGK 5443 Plat IR.
2005 SE KC 4X