Here are the pictures of my turbo pistons.

I went with diamond pistons over JE because if i have a failure i can purchase just one piston if i want it.

specs:

Special coatings on both the crown and skirt.

Bore: 3.9350
Compression height: 1.365
Effective volume: -5.1cc
Valve depth intake: .177 exhaust .169
double spirolox
piston weight: 543 grams



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