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The 4G63 engine is a popular choice among automotive enthusiasts, particularly in the Mitsubishi community. Known for its robust performance and tuning potential, upgrading the internals of the 4G63 can significantly enhance its capabilities. This article explores some of the top brands for 4G63 internals, focusing on CP Pistons, Eagle Rods, and other notable manufacturers.
Why Upgrade 4G63 Internals?
Upgrading the internals of the 4G63 engine can lead to improved performance and reliability. Here are some reasons why enthusiasts consider these upgrades:
- Increased Power: Higher compression and stronger components allow for greater horsepower.
- Enhanced Reliability: Quality internals can withstand higher levels of stress and boost.
- Better Tuning Options: Upgrades provide more flexibility for tuning the engine for performance.
Top Brands for 4G63 Internals
CP Pistons
CP Pistons is renowned for its high-performance pistons that are designed specifically for turbocharged applications. Their pistons are made from high-quality aluminum alloys and are known for their durability and lightweight design.
- Custom Options: CP offers custom piston designs to meet specific performance needs.
- Various Compression Ratios: Available in different compression ratios to suit various tuning setups.
- Coating Options: Many pistons come with advanced coatings to reduce friction and improve performance.
Eagle Rods
Eagle Specialty Products is another leading brand known for its high-quality connecting rods. Eagle rods are designed to handle the power generated by high-performance engines, making them a popular choice for 4G63 builds.
- Forged Steel Construction: Eagle rods are made from forged steel, providing strength and reliability.
- Precision Engineering: Each rod is engineered for precise fitment and performance.
- Lightweight Design: Eagle rods maintain a lightweight profile without sacrificing strength.
Other Notable Brands
In addition to CP Pistons and Eagle Rods, several other brands offer quality internals for the 4G63 engine:
- Manley Performance: Known for their pistons and rods, Manley products are designed for high horsepower applications.
- Wiseco: Offers a range of pistons that are popular among racers for their durability and performance.
- ARP (Automotive Racing Products): Known for their high-strength fasteners, ARP bolts and studs are essential for any serious build.
Choosing the Right Internals
When selecting internals for your 4G63 build, consider the following factors:
- Power Goals: Determine how much power you want to achieve and select components that can handle that level.
- Budget: High-performance internals can be costly, so set a budget that aligns with your performance goals.
- Intended Use: Decide whether your car will be used for daily driving, racing, or a mix of both.
Conclusion
Upgrading the internals of the 4G63 engine is a crucial step for those looking to maximize performance. Brands like CP Pistons and Eagle Rods provide high-quality options that can significantly enhance your engine’s capabilities. By carefully considering your power goals, budget, and intended use, you can select the best internals to suit your needs.