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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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Manley Performance
Manley Turbo Tuff Pro Series I-Beam Connecting Rod Set (+6mm) - Select Mitsubishi/Eagle 1993-2006 (7-Bolt 4G63T) 14421-4
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 1993-2006 Mitsubishi Lancer Evolution, Eclipse, Eagle Talon, and Plymouth Laser equipped with the 7-bolt 4G63T engine.
Manley Turbo Tuff Pro Series I-Beam Connecting Rods are engineered for high-horsepower forced induction builds where component failure is not an option. This specific set features a 6mm longer-than-stock configuration, optimized for engine builders seeking an improved rod-to-stroke ratio in custom 4G63 setups. Forged from high-vacuum degassed 4340 or 300M steel alloys, these rods undergo a rigorous manufacturing process including shot-peening to MIL-spec and 100% magnafluxing to ensure superior fatigue life and structural integrity under extreme cylinder pressures.
- Manufacturer Part Number: 14421-4
- Series: Turbo Tuff Pro Series I-Beam
- Design: 6mm longer than factory length for optimized rod geometry
- Material: Forged 4340 or 300M vacuum degassed steel alloy
- Application: 7-bolt 4G63T crankshafts
- Quality Control: Shot-peened and magnafluxed to ensure material consistency
- Compliance: NHRA legal for select Stock and Super Stock classes
🔧 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 |
| 1993-1994 | Plymouth | Laser | RS |
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Manley Turbo Tuff Pro Series I-Beam Connecting Rod Set (+6mm) - Select Mitsubishi/Eagle 1993-2006 (7-Bolt 4G63T) 14421-4
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
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Fits 1993-2006 Mitsubishi Lancer Evolution, Eclipse, Eagle Talon, and Plymouth Laser equipped with the 7-bolt 4G63T engine.
Manley Turbo Tuff Pro Series I-Beam Connecting Rods are engineered for high-horsepower forced induction builds where component failure is not an option. This specific set features a 6mm longer-than-stock configuration, optimized for engine builders seeking an improved rod-to-stroke ratio in custom 4G63 setups. Forged from high-vacuum degassed 4340 or 300M steel alloys, these rods undergo a rigorous manufacturing process including shot-peening to MIL-spec and 100% magnafluxing to ensure superior fatigue life and structural integrity under extreme cylinder pressures.
- Manufacturer Part Number: 14421-4
- Series: Turbo Tuff Pro Series I-Beam
- Design: 6mm longer than factory length for optimized rod geometry
- Material: Forged 4340 or 300M vacuum degassed steel alloy
- Application: 7-bolt 4G63T crankshafts
- Quality Control: Shot-peened and magnafluxed to ensure material consistency
- Compliance: NHRA legal for select Stock and Super Stock classes
🔧 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 |
| 1993-1994 | Plymouth | Laser | RS |
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