Porsche 911 930 3.0 12V Turbo pistons forged JE 3D Milling RC = 7 - 7,5
Imagen de muestra. Sample Image. Description
Pistons forged JE for Porsche 911 3000 12V Turbo, engine code 930.50/51/52.
Characteristics:
- Compression ratio 7 to 1 in diameter 95 mm. 7,5 to 1 in diameter 98 mm.
- Bolt diameter 22mm.
- 2618 aluminum alloy.
- Diámeter 95 mm, 98 mm.
- 3D undercrown milling.
- Piston skirt coating
- Round piston skirt.