Namura?

[6.5silverado]

hey i was wondering what you guys think of Namura pistons like this one?
http://www.mfgsupply.com/m/c/NA-40002.html?id=aqpomRjv

[FPMXer]

Running them in my buddies shee without issue.

[ONLY2STROKES]

no way.wiseco or prox only.

[strokeittwice443]

i ran a set of the old style in my shee and the skirts have hairline cracks on the intake side after about 40hrs use on them, thankfully i pulled them out before they came apart others on here have had alot worse luck than i did. i know that doesnt give you much help about the teflon coated ones but if the structural integrity isnt any better on those then the teflon is nothing more than a gimmick. jmo.

[joe22883]

i have heard more bad then good.. i would not use them

[quadracer87]

they are good pistons. depends on how u take care of ur bike - correct premix.carb tuned and jetted right. etc

[flotek]

namura =junk buy wiseco and be done with it

[dookieshoot-rider]

^^^he said it




JUNK JUNK JUNK

[flotek]

if yo u bought anything other than pro-x or wiseco in my opinion your takign an un-needed risk ,you need ot see a couple 600$ aftermarket cylinders destoyed in one season by having a cheap piston drop its skirt way too early ,saving like 12$ o n a topend kit onlt to destroy your engine doesnt make sense to me ,cause whe n it takes out the jug crank and cases ,theres not much left to part out on ebay

[86 Quad R]

they are ok for a mildly built engine that is riden mainly for recreation. i wouldnt run them in a race type of engine at all. i've built two engines using that piston. a customers and one in my younguns blaster. both have been running fr three years now.