FS: JE 13.5:1 pistons used 200 miles
 

I'm selling my used JE 13.5:1 pistons that I had in my motor before having it rebuilt again for about 200 miles. I had these for a turbo build. You can use them for NA also. Nothing is wrong with them. I had them inspected by outfront Motorsports to make sure they are in great condition. Slight scratches from cleaning the carbon off, but no damage.

P/N for these are 315121
86.5 bore.
.50 oversize
86 stroke mm
129.3 rod mm
39 head CCs
2.0 dome CC
V footnote
FSR skirt

I would highly advise you order new rings.
These comes with all 4 piston pins but need one extra piston pin collar. Most are in the pistons except for three and missing one. You can replace all piston pin collars if you like but I was told everything here is good.

I am asking $250 and I will ship them to you for that price. I have seen these anywhere in the range from 530-600. If you have an offer you would like to make , ask away.

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Holy crap, 13.5 CR on a turbo build? How'd that go?

These sound like they would be bad ass for a NA build. GLWS

Well, if it wasn't for the builder messing up the heads and providing possibly a bad motor , it was nice when things were good. The low end was really nice. Spooled up really quick. I couldn't push it though since I was on break in.

Thanks !


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Wait so super high compression and high boost? Did you use E100? What magical unicorn power was this chooching?

E85 and a magical tuner. 91 is also possible. Just gotta have someone with the right skills


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reduced pricing

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