Nissan GT-R Ultra Billet Crankshafts

Callies Performance Products  Nissan GT-R Ultra Billet Crankshafts.

Made with ultra-pure 4330v steel that receives multiple heat treatments through final nitride and polish.

 Two post lengths:

- Extended, Long Noise

- Standard, Short Noise

Stroke:                        Main:               Pin:

88.4MM                      2.558               2.200

94.4MM                      2.558               2.200

98.4MM                      2.558               2.200