Supporting Mods for High-hp 370z Vq37vhr Builds: Clutch, Transmission, and Cooling Upgrades

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The Nissan 370Z, powered by the VQ37VHR engine, is a popular choice among car enthusiasts looking to enhance performance. As you push the limits of horsepower, supporting modifications become crucial to ensure reliability and efficiency. This article focuses on clutch, transmission, and cooling upgrades that are essential for high-hp builds.

Importance of Supporting Mods

When tuning the 370Z for higher horsepower, it’s essential to consider the entire drivetrain and cooling system. Upgrades in these areas can prevent premature wear and ensure that your vehicle performs optimally under stress.

Clutch Upgrades

The stock clutch in the 370Z is designed for standard power levels. As you increase horsepower, a stronger clutch is necessary to handle the additional torque. Here are some popular clutch upgrades:

  • Performance Clutch Kits: These kits often include a stronger pressure plate and a high-friction disc, providing better grip and durability.
  • Single vs. Twin Disc Clutches: Twin disc clutches can handle more power and provide smoother engagement, making them suitable for high-hp builds.
  • Clutch Fork and Pivot Ball: Upgrading these components can improve clutch engagement and longevity.
  • Exedy
  • ACT (Advanced Clutch Technology)
  • Clutch Masters

Transmission Upgrades

As horsepower increases, the transmission must also be able to cope with the added stress. Upgrading your transmission can help maintain smooth shifting and prevent failure. Consider the following upgrades:

  • Short Shifters: These can reduce shift throw and improve shifting speed, enhancing the driving experience.
  • Transmission Coolers: Installing an aftermarket cooler can help maintain optimal transmission temperatures, especially during aggressive driving.
  • Upgraded Synchros: Enhanced synchros can improve gear engagement and longevity.
  • JWT (Jim Wolf Technology)
  • Z1 Motorsports
  • Spec Clutch

Cooling Upgrades

High-performance builds generate more heat, making effective cooling systems essential. Upgrading your cooling components can prevent overheating and maintain performance. Here are some cooling upgrades to consider:

  • Upgraded Radiators: A larger or more efficient radiator can improve cooling capacity and reduce engine temperatures.
  • Oil Coolers: These help maintain optimal oil temperatures, which is crucial for engine longevity.
  • Intercoolers: For forced induction setups, an upgraded intercooler can significantly lower intake temperatures, improving performance.
  • Mishimoto
  • CSF Racing
  • Greddy

Conclusion

Supporting mods such as clutch, transmission, and cooling upgrades are vital for high-hp 370Z builds. Investing in quality components can enhance performance, reliability, and overall driving experience. Always ensure that your modifications are compatible with your specific setup and consider consulting with professionals for installation and tuning.