they are excellent plugs. NGK and Denso are easily 2 of the best brands of spark plug. which is why we sell them. the only thing you will have to do is gap the plugs to OEM specs, which is really easy
i am selling the pulstar plugs so someone else can try them. I liked them alot cause of smooth shifting and idle but im letting someone else be a tester so we have more then 1 person testing. hopefully someone with cvt can try. i will let go for much cheaper hten retail. PM me
im not exactly sure how long the extension is but its pretty damn long cause they are deep in their bro.