
|
Product detailed specification |
|
|
Bore size |
86.00mm |
|
Stroke |
88.00mm |
|
Wossner compression ratio (CR) |
9.0:1 |
|
OEM compression ratio (CR) |
8.8:1 |
|
Dome volume (CC) |
-5.20cm3 |
|
Compression height (CH) |
34.30mm |
|
Pin diameter |
22mm |
|
Fits for |
Mitsubishi EVO 2.0 16V Turbo (4G63) |

| 3 | 1,2,4,5 | |||||||||||||
| Pairs & PN |
|
|
||||||||||||
| Quantity | 1 | 4 | ||||||||||||
| Crankshaft | 57.000 / 56.985 | 57.000 / 56.985 | ||||||||||||
| Housing | 61.001 / 61.021 | 61.001 / 61.021 | ||||||||||||
| Max Wall | 1.989 | 1.989 | ||||||||||||
| Max Length | 25.499 | 20.899 |


|
Product detailed specification |
|
|
Bore size |
86.00mm |
|
Stroke |
86.00mm |
|
Mahle compression ratio (CR) |
9.3:1 |
|
OEM compression ratio (CR) |
9.0:1 |
|
Dome volume (CC) |
-4.5cm3 |
|
Compression height (CH) |
33.37mm |
|
Pin diameter |
23mm |
|
Features |
2618 alloy |
|
Fits for |
Mitsubishi EVO X - 2.0 16V (4B11T) |

| ENGINE BEARINGS | ||
![]() |
CON ROD BEARING SET |
|
| Part# | ||
| 4B1185H |
4B1185HX |
|
| Sizes | STD,.025, .25 | STD |
| Oil Clearance | Standard | + 0.001" Extra |
| Half Type | Upper & Lower | |
| Material |
Tri-metal Hardened steel backs |
|
| Min Std Shaft Size |
1.7709in / 44.981mm |
|
| Max Std Shaft Size |
1.7715in / 44.996mm |
|
| Min Std Tunnel Size | 1.8897in / 47.998mm | |
| Max Std Tunnel Size |
1.8905in / 48.019mm |
|
| Max Wall at Crown |
0.0586in / 1.488mm |
0.0581in / 1.475mm |
| Max Overall Length |
0.8307in / 21.10mm |
|
| Notes | ||
|
Diagram |
![]() |
|

|
Product detailed specification |
|
|
Bore size |
86.50mm |
|
Stroke |
86.00mm |
|
Mahle compression ratio (CR) |
9.4:1 |
|
OEM compression ratio (CR) |
9.0:1 |
|
Dome volume (CC) |
-4.5cm3 |
|
Compression height (CH) |
33.37mm |
|
Pin diameter |
23mm |
|
Features |
2618 alloy |
|
Fits for |
Mitsubishi EVO X - 2.0 16V (4B11T) |

| ENGINE BEARINGS | ||
![]() |
CON ROD BEARING SET |
|
| Part# | ||
| 4B1185H |
4B1185HX |
|
| Sizes | STD,.025, .25 | STD |
| Oil Clearance | Standard | + 0.001" Extra |
| Half Type | Upper & Lower | |
| Material |
Tri-metal Hardened steel backs |
|
| Min Std Shaft Size |
1.7709in / 44.981mm |
|
| Max Std Shaft Size |
1.7715in / 44.996mm |
|
| Min Std Tunnel Size | 1.8897in / 47.998mm | |
| Max Std Tunnel Size |
1.8905in / 48.019mm |
|
| Max Wall at Crown |
0.0586in / 1.488mm |
0.0581in / 1.475mm |
| Max Overall Length |
0.8307in / 21.10mm |
|
| Notes | ||
|
Diagram |
![]() |
|

|
Part number starting with 330 |
|
|
Athena advantages |
|
|
Reinforced material |
Asbestos free composite raw material OE approved |
|
Stainless steel ring (AISI304) |
Separate stainless steel rings assure maximum sealing around cylinder bore also on NOS and/or turbo charged engine where boost is over 2 bars. No head and block machining required |
|
Silicon beading |
Silicon-based beading is applied on critical areas to improve sealing around all cooling water and oil passages |

Athena Racing 330-Serie Cooper Ring Zylinderkopfdichtung.
Für spezifische Hochpferdestärken Motorleistungen erheblich durch den Einsatz Athena Cooper Ring Dichtungen verbessert werden, die mit INOX Stahlring geliefert werden. Diese Technologie bietet gegenüber herkömmlichen Feuerring Lösungen.
Cooper Rings sind Übermaß (auch fit für übergroße Bohrungen).
Teilenummer 330038R
Dichtungsdicke: 1.30mm
Bohrungdurchmesser: 86.30mm
|
Teilenummer beginnt 330 |
|
|
Athena Vorteile |
|
|
Verstärktes Material |
OE genehmigt Asbestfreie Verbund Rohstof |
|
Edelstahlringen (AISI304) |
Einzelne Edelstahlringe gewährleisten maximale Besiegelung um die Zylinderbohrungen, unter extremen Bedingungen, auch mit dem NOS-System und/oder Turbo-Aufladung, wenn die MLS Dichtung unfähig abgedichtet Brennkammer arbeitet. Zylinderkopf und Motorblock benötigt keine speziellen Behandlungen. |
|
Silikon Beading |
Silikon Beading wird auf kritische Bereiche angewendet zu verbessern Abdichten um alle Kühlwasser- und Ölkanäle. |


|
Product detailed specification |
|
|
Bore size |
85.50mm |
|
Stroke |
88.00mm |
|
JE Pistons compression ratio (CR) |
9.0:1 |
|
OEM compression ratio (CR) |
8.3:1 |
|
Dome volume (CC) |
-13.30cm3 |
|
Compression height (CH) |
34.70mm |
|
Pin diameter |
22mm |
|
Features |
Accepts Turbo and Nitrous; asymmetrical FSR series |
|
Fits for |
Mitsubishi EVO 8-9 - 2.0 16V (4G63) |
