JE FSR forged pistons for 156mm long con rods, Mitsubishi EVO 4 to 9. Engine code 4G63.
Characteristics:
- Compression ratio of 8.5 to 1.
- 22mm bolt diameter.
- Piston diameter to choose between: 85.5 mm, 86 mm.
- Aluminum alloy 2618.
- Asymmetric Piston Skirt (FSR)
Product on request. Delivery time may vary depending on stock, consult.