SRP-271099
This piston set is ideal for oval track to street/strip applications, it is forged from high silicon 4032 aluminium alloy. Features include CNC machined ring grooves and forced pin oiling. Piston set come with rings
Includes:
- Spiro Lock: 927-042-CS
- Straight Wall Pin: 927-2750-15-51S(130g)
Specifications:
- Part #: SRP271099
- CID: 347
- Bore: 4.030
- Stroke: 3.400
- Rod Length: 5.400
- Compression Height: 1.100
- Compression Ratio with 58cc chamber volume: 10.8
- Compression Ratio with 64cc chamber volume: 10.1
- Compression Ratio with 70cc chamber volume: 9.4
- Dome Volume: -5cc
- Gram Weight: 423
- Footnote: .927 Pin Diameter
- Oversize: .030