JE PISTONS BMW M3 E36 Euro 3.2L S50B32 21mm Pin 87mm Cr 12.5:1 289079
JE Pistons 86.75mm 12.5:1 S50B32 Euro BMW 3.2L M3 E36
1996-1999 M3 S50B32 EURO 3.2L 24V E36 21MM PIN
- Dome/Dish requires no deburring or preparation
- 2618 T6 high tensile forged aluminum
- JE designs are specifically engineered for extreme applications up to, and including, professional competition. In this environment, the higher compression ratios, highest boost or heavy nitrous usage necessitate the higher tensile strength 2618 aluminum alloy.
- Dome and dishes feature smooth flowing radii for excellent flame travel.
- 1.0 x 1.2 x 2.8mm ring widths.
- .827 x 2.500 straight wall carbon steel wrist pin provided.
- Pin fitting and wire locks included
- Rings Now Included
SKU: 289079
DESCRIPTION
JE has lead the Piston market since the very beginning. All of the big boys making noise in the industry right now use JE because of their superior design and strength. This is a top of the line piston that one would use to build the ultimate street engine or a reliable race engine. All pistons come balanced within one gram, include pin lock grooves and wrist pins at no additional charge.
| Note | For use with European S50B32 engines with 21mm Pin |
| Item Weight | 340 g |
| Part Type | Pistons |
| Make | BMW |
| Vehicle Model | M3 3.2L Euro |
| Model | M3 Euro 96-99 E36 |
| Engine | S50B32 |
| Rod Length | 5.472" / 139mm |
| Rod Length Oversize | Standard Length |
| Bore Diameter | 87mm |
| Bore Oversize | 0.024" / 0.6mm |
| Stroke | 91mm (Standard Stroke) |
| Compression Ratio | 12.5:1 |
| Compression Ratio Range | 12.0:1 - 13.0:1 |
| Pin Size | 0.827" / 21mm |
| Included Ring Set | JG1006-3425 |
| Included Pin Locks | 827-063-MW |
| Included Pin | 827-2500-15-51C |
| Head cc | 34 cc |
| Dome cc | -5.7 cc |
| Compression Height | 1.272" / 32.3mm |
| Piston Coating | Skirt Coating |
| Brand | JE Pistons |
| Skirt Type | Full Round |
| Piston Material | 2618 |
| Wrist Pin Wall Thickness | 0.150" |
| Wrist Pin Dimensions | .827" x 2.500" x .150" |
| Pin Material | 5115 Steel |
JE's patented Perfect Skirt coating makes piston slap, false knock, and cold-start wear a thing of the past.
For the first time ever, 2618-alloy pistons can be installed with piston-to-wall clearances near that of an OEM piston!
999.10 € VAT excl.
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