Part Number: P6-RB25-86.50-CR9-H13

Description: Supertech Nissan RB25 86.50mm (+0.50) 31.5mm CH +15.5cc Dome 9:1 CR Piston - Single (Excl Rings

Fitment: Nissan RB25 Engines

Notes: Not for sale in California not CARB Legal

Details:

• Bore: 86.50mm

• Over Size: 0.5mm+

• Comp Ratio: 9:1

• Dome Dish: -15.5

• Head CCs: 64

• Comp Height: 1.24"(31.5mm)

• Stroke: 2.822"

• Skirt Style: Round

• Rod Length: 4.783"

• Pin Diameter : 21mm (.827")

• Material: 4032

• Weight: 349

• Application: Turbo / Nitrous