Which One is better and WHY
Cp pistons
Je Pistons
Arias pistons

 

for super high hp get high expansion
for the street get low expansion

 

is CP for super high =

 

check the website
it tells you how much silicone is in them

 

i cant find

 

well ill i know that srp are high silicone/ low expansion and je are the opposite
If you have a good tune it does not matter what you use.

 

cp or arias or je

k-teller has the right price for teh cp's

 

cp's are the best....but all will work fine...

 

cp or wiesco

 

i would go with je simply because it has a good reputation. i dont know much about cp. i went to their website
cppistons.com but i was not impressed

Arias pistons i like them also but for what you will probably need i think je would be better i think cp are cheaper though not sure