Viper pistons

[DooinVT]

What are the best pistons to run in a Viper?

I get these pistons for my ski-doos,that are moly coated w/ ceramic domes and chrome rings,I love the quality of these pistons but I can only get them for S.D's Does anyone know where I can get these for a Yami ?

Thanks

 

[trick569]

been told that stock pistons on the viper work best and thats all I have used..

 

[redsnake3]

you can get some coated pistons with chrome rings for the yamahas from spx. i think they are pretty good, but nothing is gonna beat the stock pistons coated.

 

[DooinVT]

cool,thanks. Maybe I"ll just stick with the stockers then.

 

[yamaviper700]

pistons

it"will be pretty hard to make a yammi act like a grenade , ya better stick to stock pistons .

 

[vipertripplexxx]

SRX pistons have a slightly thicker dome, and lower ring lands than the viper.
They are slightly heavier than the viper pistons, but I run them without a problem.

 

[daman]

Add another vote for stock.