JE forged piston set for the 2012+ Subaru FA20E/FA20F (BRZ/FR-S/86). 86.25mm bore (+0.25mm over), 86mm stroke, 10.6:1 compression with a -10.0cc dome. Forged from 2618 aluminum in the USA with a Forged Side Relief design to cut friction and weight; includes wrist pins, locks and JE Pro Seal premium rings. Set of 4.
| Type | Forged piston set |
| Engine | Subaru FA20E/FA20F (2012+) |
| Bore | 86.25mm (+0.25mm) |
| Stroke | 86mm |
| Compression | 10.6:1 (-10.0cc dome) |
| Material | 2618 forged aluminum |
| Includes | Pins, locks, JE Pro Seal rings |
| Quantity | Set of 4 |
| Part Number | 359189 |
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