Manley Nissan GT-R 3.8L VR38DETT 94.4mm Stroker 95.5mm Bore Grade 2 -1.5cc Piston w/Ring (Single)

Manley Nissan GT-R 3.8L VR38DETT 95.5mm Bore 88.4mm Stroke Single Extreme Duty Piston w/Ring

Manley Nissan GT-R 3.8L VR38DETT 95.5mm Flat Top Grade 1 Extreme Duty Piston w/Ring

Manley Nissan GT-R 3.8 VR38DETT 95.5mm Bore -1.5cc 9.8:1 Comp Piston 6.500in Rod L (Single Piston)