Mitsubishi 4G63 Crankshaft: The Ultimate Engine Upgrade for Mitsubishi Enthusiasts

Are you looking to boost your Mitsubishi’s performance? Whether you’re considering a 4G63 billet crank, a forged crankshaft, or a stroker crankshaft, Ruich Value has the perfect solution for your 4G63 crankshaft upgrade. In this comprehensive guide, we’ll dive into the world of 4G63 crankshaft specs, address common 4G63 crankshaft problems, and provide expert advice on 4G63 crankshaft replacement and installation.

Key Takeaways

Key PointsDetails
Product OverviewRuich Value’s 4G63 crankshaft: high-quality, precision-engineered for enhanced engine performance
Material and ConstructionForged and billet options available, heat-treated and nitrided for superior strength
CompatibilityDesigned for Mitsubishi 4G63 engines, including stroker options for increased displacement
Performance BenefitsSignificant horsepower gains, improved engine balance, and enhanced reliability
Installation ConsiderationsProfessional 4G63 crankshaft installation recommended for optimal results
Mitsubishi 4G63 Crankshaft
Mitsubishi 4G63 Crankshaft

Mitsubishi 4G63 Crankshaft Overview

The 4G63 crankshaft is the heart of your Mitsubishi’s powerplant. At Ruich Value, we offer a range of options including 4G63 billet cranks and forged crankshafts to meet the diverse needs of performance enthusiasts. Our 4G63 crankshaft upgrades are engineered to deliver unparalleled performance and durability, whether you’re building a street performer or a race-ready machine.

Material and Construction

Our 4G63 crankshafts are available in both forged and billet constructions, catering to different performance goals and budgets. The forged 4G63 crankshaft offers excellent strength and durability, while our 4G63 billet crank represents the pinnacle of performance, ideal for high-horsepower builds.Key features of our crankshafts include:

  • Premium 4340 steel construction for maximum strength
  • Multi-step heat treatment and nitriding for enhanced durability
  • Precision machining for perfect balance and reduced vibration
  • Available in stock 88mm stroke and stroker options for increased displacement

4G63 Crankshaft Specs

Understanding the 4G63 crankshaft specs is crucial for selecting the right upgrade for your engine. Here’s a comparison of our offerings:

SpecificationStandard 4G63Stroker 4G63
Stroke88.00 mm100.00 mm
Main Journal Diameter57.00 mm57.00 mm
Rod Journal Diameter45.00 mm45.00 mm
Material4340 Steel4340 Steel
Surface TreatmentNitridingNitriding

These specs ensure that our crankshafts are compatible with a wide range of 4G63 engine builds, from mild street upgrades to all-out race applications.

Compatibility

The Ruich Value 4G63 crankshaft is designed to fit a range of Mitsubishi models equipped with the 4G63 engine. Here’s a table of compatible vehicles:

Engine ModelVehicle Models
4G63Mitsubishi Lancer Evolution I-IX
4G63Mitsubishi Eclipse (1G and 2G)
4G63Mitsubishi Galant VR-4
4G63Eagle Talon TSi AWD

Performance Benefits

Installing a Ruich Value 4G63 crankshaft can significantly enhance your engine’s performance:

  1. Increased Horsepower Potential: Our forged and billet crankshafts can handle higher RPMs and greater loads, allowing for increased horsepower output.
  2. Improved Engine Balance: Precision machining and balancing reduce vibration and enhance smooth operation.
  3. Enhanced Durability: The high-quality materials and construction ensure longevity, even under high-stress conditions.
  4. Better Oil Flow: Optimized oil passages improve lubrication, reducing wear and extending engine life.
  5. Stroker Options: Our stroker crankshafts allow for increased displacement, resulting in more torque and power throughout the RPM range.

Installation Considerations

While our 4G63 crankshaft is designed for straightforward installation, we recommend professional 4G63 crankshaft installation to ensure optimal performance and longevity. Some key considerations include:

  • Proper clearancing and balancing
  • Use of high-quality bearings and fasteners
  • Attention to torque specifications
  • Consideration of additional supporting modifications (e.g., upgraded oil pump, stronger connecting rods)

Common 4G63 Crankshaft Problems and Solutions

Understanding common 4G63 crankshaft problems can help you make an informed decision when upgrading:

  1. Fatigue Cracks: Stock crankshafts may develop cracks under high-stress conditions. Our forged and billet options offer superior strength to prevent this issue.
  2. Oil Passage Wear: Improved oil passage design in our crankshafts ensures better lubrication and reduced wear.
  3. Bearing Failure: High-quality materials and precise machining in our crankshafts help prevent premature bearing wear.

4G63 Crankshaft Replacement Guide

When replacing your 4G63 crankshaft, follow these general steps:

  1. Remove the engine and disassemble it to access the crankshaft.
  2. Carefully remove the old crankshaft and clean all mating surfaces.
  3. Install the new Ruich Value crankshaft, ensuring proper alignment and torque specifications.
  4. Reassemble the engine, paying close attention to bearing clearances and timing.
  5. Perform a thorough break-in procedure to ensure long-term reliability.

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Conclusion

The Ruich Value 4G63 crankshaft is a testament to our commitment to quality and performance. By choosing our product, you’re investing in a component that will not only enhance your engine’s output but also ensure its longevity and reliability. Whether you’re building a street performer or a race-ready machine, our 4G63 crankshaft is up to the task.

Call to Action

Ready to take your 4G63 engine to the next level? Contact us for more information or to place an order. Our team of experts is standing by to answer any questions and help you choose the right components for your build.

FAQs

  1. What is the difference between a 4G63 and a 4G64 crankshaft?
    The main difference lies in the stroke length. The 4G63 crankshaft typically has an 88mm stroke, while the 4G64 has a longer 100mm stroke. This affects the engine’s displacement and power characteristics.
  2. How much horsepower can a 4G63 crankshaft handle?
    A high-quality forged or billet 4G63 crankshaft, like those offered by Ruich Value, can handle over 1000 horsepower when properly built and supported. However, the exact limit depends on various factors including boost levels, engine build quality, and supporting modifications.
  3. What are the signs that I need a 4G63 crankshaft replacement?
    Signs that you may need to replace your 4G63 crankshaft include excessive engine vibration, unusual knocking sounds, low oil pressure, or visible damage during engine inspection. If you’re planning a high-performance build, upgrading to a stronger crankshaft is often recommended as a preventative measure.

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