prius piston fit yaris (what is part number)?

[sang pengembara]

Please help, I need part number of prius piston and ring sets fit yaris 2008. Found from other thread was:

Rings:
1NZ-FE: 13011-21041
1NZ-FXE: 13011-21100

Pistons:
1NZ-FE: 13101-21070
1NZ-FXE: 13101-21110

thank you

[Dragonslayer182]

They most likely will not work. The Yaris engine has a different compression ratio than the Prius.

[CTScott]

Those part numbers are correct and they will fit. They will result in a higher compression ratio, but I assume that is why you are looking for them.

[brushforhire]

Prius piston Swap (http://www.yarisworld.com/forums/showthread.php?t=40646&highlight=prius)

Those part numbers should be good. Those are the part numbers from a 2008 prius.

[LTHatch]

Does the prius pistons swap include the prius rings as well? They yaris and prius rings face different stresses, curious if the yaris rings might be a better option with the prius pistons.

[sang pengembara]

I place an order and waiting for the material to be shifted from state.. 4 pcs of prius piston including the rings.. I will update with pictures when the work is in progress.. ��.. it will be direct bolt on to the stock of 1nzfe..

Sent from my C6903 using Tapatalk

[xnamerxx]

Prius rings are thinner than Yaris rings, they also have less tension. Everything should work, but you need extremely high octane fuel to compensate for the extra compression. You also won't be able to modify the cams as there is less clearance for lift and duration.

[sang pengembara]

Prius rings are thinner than Yaris rings, they also have less tension. Everything should work, but you need extremely high octane fuel to compensate for the extra compression. You also won't be able to modify the cams as there is less clearance for lift and duration.
Here in Kingdom we have 92 and 95 octane available, I hope it will run the engine properly..

Sent from my C6903 using Tapatalk

[xnamerxx]

You'll probably have to run 95, I wouldn't think 92 would cut it.

[sang pengembara]

The Pistons just arrive... 😀 feeling happy...

http://uploads.tapatalk-cdn.com/20160524/1fcdf0a8cbfe0d3694f0f85eb599bf0d.jpg

Sent from my C6903 using Tapatalk

[sang pengembara]

I hope there is some slots to install this Pistons ASAP...
http://uploads.tapatalk-cdn.com/20160524/4bf87db4cfe3dabee3efcf5077c99307.jpg

Sent from my C6903 using Tapatalk

[rabbito]

I hope there is some slots to install this Pistons ASAP...
http://uploads.tapatalk-cdn.com/20160524/4bf87db4cfe3dabee3efcf5077c99307.jpg

Sent from my C6903 using Tapatalk
please update for us...did you install them yet? i heard you also need new set of piston rings...updateeeeeeeee 😬😬😬😬😬😬

Sent from my SM-J700F using Tapatalk

[Fluxtasy]

show us dyno results xD

[eneos_86]

Hi... I from malaysia... that piston can handle standard connecting rod... I very interested about that modified

[TRD SPEC]

Can't wait to see the dyno and more info about it.

Sent from my 3006 using Tapatalk

[rabbito]

Can't wait to see the dyno and more info about it.

Sent from my 3006 using Tapatalk
change of plan.. bolt on racing cam...about the same price...rather go cams than piston

Sent from my SM-J700F using Tapatalk

[TRD SPEC]

change of plan.. bolt on racing cam...about the same price...rather go cams than piston

Sent from my SM-J700F using Tapatalk
Wut...... awwwww
but still with higher lift cam doesn't that make it more power to the mid and high range and less on the low?if you doesn't upgrade the compression i don't think the car would accelerate well unless you hit top speed alot...

Sent from my 3006 using Tapatalk

[rabbito]

i was trying to buy the prius pistons from the dealer and pay for the labor but most of shops were annoyed by it. they were trying to sell forged racing pistons that had similar cut out as prius pistons..😡😡😡😡😡

so i decided to go for the cams...hassle free...pay and install kind of thing...😃😃😃😃

but im still keeping this project..

Sent from my SM-J700F using Tapatalk