
| Sizes | STD, .025, .25, .50 |
| Oil Clearance | |
| Half Type | Identical halves |
| Material | F780 |
| Min. Std Shaft Size | 2.6766in /67.985mm |
| Max. Std Shaft Size | 2.6775in /68.009mm |
| Min. Std Tunnel Size | 2.874in /73mm |
| Max. Std Tunnel Size | 2.8746in /73.016mm |
| Max Wall at Crown | 0.0986in /2.505mm |
| Max Overall Length | 0.6929in /17.6mm |
| Weight | 0 |
| Notes |



Teilenummer 8B1580H-0.25
ACL Race Series Pleuellager Satz
BMW M3 E90 - 4.0 V8 (S65B40)


|
Product detailed specification |
|
|
Model number |
MCEVI-1200-HS |
|
Head diameter |
26.20mm |
|
Stem diameter |
4.95mm |
|
Length |
110.15mm |
|
Material |
Inconel / Sodium filled |
|
Fits for |
Mini Cooper R56 - 1.6 Turbo (N14B16A, N14B16C, N18B16C) |


|
Product detailed specification |
|
|
Bore size |
87.50mm |
|
Stroke |
73.70mm |
|
Wiseco compression ratio (CR) |
8.25:1 |
|
OEM compression ratio (CR) |
8.5:1 |
|
Dome volume (CC) |
14cm3 |
|
Compression height (CH) |
30.00mm |
|
Pin diameter |
21mm |
|
Features |
Accepts Turbo and Nitrous |
|
Fits for |
Nissan Skyline R32-R34 2.6 24V (RB26DETT) |

|
|
|||||||||||||
| Quantity | 4 | 1 | ||||||||||||
| Crankshaft | 53.000 / 52.989 | 53.000 / 52.989 | ||||||||||||
| Housing | 56.718 / 56.736 | 56.718 / 56.736 | ||||||||||||
| Max Wall | 1.842 | 1.842 | ||||||||||||
| Max Length | 20.701 | 24.201 |

| ENGINE BEARINGS | ||
![]() |
CON ROD BEARING SET |
|
| Part# | ||
| 4B1568H |
4B1568HX |
|
| Sizes | STD, .025, .25 | STD |
| Oil Clearance | Standard | + 0.001" Extra |
| Half Type | Identical Halves | |
| Material |
Tri-metal Hardened steel backs |
|
| Min Std Shaft Size |
1.8888in / 47.975mm |
|
| Max Std Shaft Size |
1.8894in / 47.9911mm |
|
| Min Std Tunnel Size |
2.0472in / 52.000mm |
|
| Max Std Tunnel Size |
2.0478in / 52.015mm |
|
| Max Wall at Crown |
0.0785in / 1.993mm |
0.0780in / 1.980mm |
| Max Overall Length |
0.787in / 20.00mm |
|
| Notes | .. | |
|
Diagram |
![]() |
|
Engines BMW 2.0 2.3 2.5 (S14B20, S14B23, S14B25)