Best Pistons, Connecting Rods, and Head Components for 700+ Hp 4g63 Builds

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The 4G63 engine, known for its robust performance and tuning potential, is a favorite among enthusiasts looking to achieve high horsepower figures. When building a 4G63 engine capable of producing over 700 horsepower, selecting the right pistons, connecting rods, and head components is crucial. This article will explore the best options available on the market to help you build a powerful and reliable engine.

Pistons for 700+ HP 4G63 Builds

Choosing the right pistons is essential for achieving high horsepower while maintaining engine integrity. Here are some top piston options for your 4G63 build:

  • Wiseco Pistons: Known for their high strength and lightweight design, Wiseco pistons are forged and provide excellent durability under high boost conditions.
  • CP Pistons: CP offers custom piston designs that can be tailored to your specific build. Their pistons are also forged and provide great performance for high horsepower applications.
  • Diamond Racing Pistons: These pistons are designed for extreme performance and can handle high RPMs and boost levels, making them a solid choice for 700+ HP builds.

Connecting Rods for 700+ HP 4G63 Builds

Connecting rods must be able to withstand the immense forces generated by high horsepower builds. Here are some of the best connecting rod options:

  • Eagle Rods: Eagle connecting rods are a popular choice among tuners for their strength and reliability. They are made from high-quality materials and are designed to handle high horsepower applications.
  • Manley H-Beam Rods: Manley rods are known for their exceptional strength and lightweight design. They are ideal for high-performance builds and can handle the stress of 700+ HP.
  • ARP Rod Bolts: Upgrading to ARP rod bolts can significantly increase the strength of your connecting rods, making them more reliable under extreme conditions.

Head Components for 700+ HP 4G63 Builds

The cylinder head plays a crucial role in the performance of your 4G63 engine. Here are some recommended head components for achieving over 700 horsepower:

  • Aftermarket Cylinder Heads: Upgrading to an aftermarket cylinder head can provide improved airflow and performance. Brands like Magnus and ETS offer quality options for 4G63 builds.
  • High-Performance Valves: Upgrading to larger, lightweight valves can enhance airflow and improve engine performance. Consider titanium valves for weight savings and strength.
  • Performance Valve Springs: High-performance valve springs are essential for maintaining valve control at high RPMs. Brands like BC and Kiggly offer excellent options.
  • Camshafts: Upgrading to performance camshafts can significantly increase horsepower. Look for camshafts designed specifically for high boost applications.

Conclusion

Building a 4G63 engine capable of producing over 700 horsepower requires careful selection of components. By choosing high-quality pistons, connecting rods, and head components, you can ensure your engine not only performs well but also remains reliable under extreme conditions. Investing in reputable brands and components will pay off in the long run, allowing you to enjoy the full potential of your 4G63 build.