Subaru WRX Stroker 2.0 16V EJ20 JE Pistons CR 8.5 92.50mm 314447

Part number 314447
JE Pistons forged piston kit (4 pcs.) CR 8.5:1 92.50mm Perfect skirt coating
Subaru Imreza WRX STI - 2.0 16V Stroker (EJ20, EJ205, EJ207)
For 79.00mm stroker crankshaft

€899.00

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Information

Product detailed specification
Bore size	92.50mm
Stroke	79.00mm
JE Pistons compression ratio (CR)	8.5:1
OEM compression ratio (CR)	8.0:1
Dome volume (CC)	-15.3cc³
Compression height (CH)	30.70mm
Pin diameter	23mm
Features	Accepts Turbo and Nitrous; FSR series Skirt
Fits for	Subaru Impreza WRX STI - 2.0 16V (EJ20, EJ205, EJ207)

JE's patented Perfect Skirt coating makes piston slap, false knock, and cold-start wear a thing of the past.
For the first time ever, 2618-alloy pistons can be installed with piston-to-wall clearances near that of an OEM piston!