Forged Piston Set 86.0mm Bore, 86mm Stroke, 136.25mm Rod Length, -11.2cc Dome Volume (J298727)

This piston set is forged from 2618 T6 high tensile strength aluminium and is engineered for extreme applications. Features include Forged Side Reliefs (FSR) and smooth flowing radii.

Includes:

• .866 x 2.250 straight wall carbon steel wrist pin
• 1.0 x 1.2 x 2.8mm rings
• Pin fitting
• Wire locks

Specifications:

• Part #: J298727
• Bore: 86mm
• Oversize: STD
• Stroke: 86mm
• Rod Length: 136.25mm
• Compression Height: 31.83mm
• Chamber Volume: 46.5cc
• Compression Ratio with .040" Head Gasket: 8.5:1
• Dome Volume: -11.3cc
• Gram Weight: 308
• Footnote: Accepts Turbo and Nitrous
• Skirt: Full Round Skirt
• Included Ring Set: JG1004-3386