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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Eagle
Eagle 4G63 100mm Stroker 7-Bolt Forged 4340 Crankshaft for Select 1993-2006 Mitsubishi/Eagle (2039375900B7)
$984.99
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits select 1993-2006 Mitsubishi Lancer Evolution (Evo 4-9), Eclipse, Eagle Talon, and Plymouth Laser models with the 7-bolt 4G63 engine.
Designed for high-output stroker builds, this Eagle 100mm crankshaft is manufactured from forged 4340 steel using a non-twist forging process for superior grain flow and structural integrity. Each unit is nitrided for increased surface hardness and features micropolished journals to minimize friction and wear in high-RPM applications.
To maximize strength, these cranks are engineered with .125-inch fillet radiuses. This design reduces stress concentrations at the journal corners but requires the use of narrowed or chamfered high-performance bearings for proper clearance.
- Manufacturer Part Number: 2039375900B7
- Stroke: 100mm
- Material: Forged 4340 Steel
- Finish: Nitrided and Micropolished
- Fillet Radius: .125 in (Requires narrowed/chamfered bearings)
- Configuration: 7-Bolt flange
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1993-1998 | Eagle | Talon | TSi |
| 1993-1994 | Mitsubishi | Eclipse | GS |
| 1993-1999 | Mitsubishi | Eclipse | GST |
| 1993-1999 | Mitsubishi | Eclipse | GSX |
| 1996-1999 | Mitsubishi | Eclipse | Spyder GST |
| 2003-2006 | Mitsubishi | Lancer | Evolution |
| 2005-2006 | Mitsubishi | Lancer | Evolution MR |
| 2005-2006 | Mitsubishi | Lancer | Evolution RS |
| 2006 | Mitsubishi | Lancer | Evolution SE |
| 1993-1994 | Plymouth | Laser | RS |
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
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Sat: 9:00 am – 2:00 pm
Sun: Closed
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If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
Eagle 4G63 100mm Stroker 7-Bolt Forged 4340 Crankshaft for Select 1993-2006 Mitsubishi/Eagle (2039375900B7)
$984.99
Note: Images are for illustrative purposes only. The actual product may vary in appearance or contents. Please read the full description and verify the item you're receiving.
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
Price Match
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
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$984.99
$984.99
$984.99
Fits select 1993-2006 Mitsubishi Lancer Evolution (Evo 4-9), Eclipse, Eagle Talon, and Plymouth Laser models with the 7-bolt 4G63 engine.
Designed for high-output stroker builds, this Eagle 100mm crankshaft is manufactured from forged 4340 steel using a non-twist forging process for superior grain flow and structural integrity. Each unit is nitrided for increased surface hardness and features micropolished journals to minimize friction and wear in high-RPM applications.
To maximize strength, these cranks are engineered with .125-inch fillet radiuses. This design reduces stress concentrations at the journal corners but requires the use of narrowed or chamfered high-performance bearings for proper clearance.
- Manufacturer Part Number: 2039375900B7
- Stroke: 100mm
- Material: Forged 4340 Steel
- Finish: Nitrided and Micropolished
- Fillet Radius: .125 in (Requires narrowed/chamfered bearings)
- Configuration: 7-Bolt flange
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1993-1998 | Eagle | Talon | TSi |
| 1993-1994 | Mitsubishi | Eclipse | GS |
| 1993-1999 | Mitsubishi | Eclipse | GST |
| 1993-1999 | Mitsubishi | Eclipse | GSX |
| 1996-1999 | Mitsubishi | Eclipse | Spyder GST |
| 2003-2006 | Mitsubishi | Lancer | Evolution |
| 2005-2006 | Mitsubishi | Lancer | Evolution MR |
| 2005-2006 | Mitsubishi | Lancer | Evolution RS |
| 2006 | Mitsubishi | Lancer | Evolution SE |
| 1993-1994 | Plymouth | Laser | RS |
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