Porsche 911 2.2L 89mm Forged JE Piston Set, C/R: 10.5:1

Piston Set, 2618, Dome, 3.504 Bore, 1.335 CD, 0.866 Pin, Set of 6.

Piston Material: 2618 Forged
Bore: 3.504" (89.0mm)
Oversize: +5.00mm
Stroke: 66.0mm
Rod length: 5.118" (130.0mm)
Dome CC's: 31.1
Comp Dist: 1.335" (33.9mm)
C/R: 10.5:1
Ring package designed for: 1.0, 1.2, 2.8mm
Piston Avg Weight: 395 grams