'01-'06 BMW E46 M3, '01-'02 Z3, '06-'08 Z4 S54B32 3.2L 24V
- Crown requires no deburring or preparation
- 2618 T6 high tensile forged aluminum
- New asymetrical FSR forging! State of the art asymmetrical skirt technology reduces friction and mass while providing a more rigid and durable platform
- In this environment, higher boost levels or heavy nitrous usage necessitate JE's wrought 2618 alloy
- FSR pistons include offset pins for quiet operation
- Pistons feature new Smooth Finished Crown process for excellent flame travel
- 1.0 x 1.2 x 2.8mm ring widths
- .827 x 2.250 straight wall carbon steel wrist pin provided
- Pin fitting, rings and wire locks included
| Part # | Brand | Bore | Stroke | Rod | Deck | Head CC | Comp. Ratio | Comp. Height | Crown Vol. | Ring Set | Head Type | Stock | Action |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 297115 | JE Pistons | 3.425 | 3.583 | 5.472 | 8.543 | 33.0 | 9.0 | 1.271 | -29.30 | JG1001-3425 | Inv Dome/Dish | Back Order | |
| 297118 | JE Pistons | 3.445 | 3.583 | 5.472 | 8.543 | 33.0 | 11.5 | 1.271 | -13.80 | JG1001-3445 | Inv Dome/Dish | Back Order | |
| 297116 | JE Pistons | 3.445 | 3.583 | 5.472 | 8.543 | 33.0 | 9.0 | 1.271 | -30.00 | JG1001-3445 | Inv Dome/Dish | Back Order | |
| 297119 | JE Pistons | 3.425 | 3.583 | 5.472 | 8.543 | 33.0 | 12.5 | 1.271 | -8.70 | JG1001-3425 | Dome | Back Order | |
| 297120 | JE Pistons | 3.445 | 3.583 | 5.472 | 8.543 | 33.0 | 12.5 | 1.271 | -9.20 | JG1001-3445 | Dome | Back Order | |
| 297117 | JE Pistons | 3.425 | 3.583 | 5.472 | 8.543 | 33.0 | 11.5 | 1.271 | -13.20 | JG1001-3425 | Inv Dome/Dish | Back Order |