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The Nissan GT-R is renowned for its impressive performance, but enthusiasts often seek ways to enhance its capabilities further. One of the most effective upgrades is the differential, which can significantly boost torque and improve handling. In this article, we will explore the best differential upgrades for the Nissan GT-R that can help you achieve over 100 lb-ft of additional torque.
Understanding Differential Upgrades
The differential plays a crucial role in how power is distributed to the wheels. Upgrading your differential can lead to better traction, improved acceleration, and enhanced cornering capabilities. Whether you are looking to enhance your GT-R for street driving or track use, the right differential upgrade can make a significant difference.
Types of Differential Upgrades
- Limited Slip Differential (LSD)
- Upgraded Gear Ratios
- Aftermarket Differential Covers
- Electronic Differential Control Systems
Limited Slip Differential (LSD)
A Limited Slip Differential (LSD) is one of the most popular upgrades for the Nissan GT-R. It allows for better power distribution between the rear wheels, which can enhance traction during acceleration and cornering. There are various types of LSDs available, including clutch-type and helical LSDs.
Clutch-Type LSD
Clutch-type LSDs use friction plates to manage torque distribution. They provide a more aggressive engagement, which is ideal for track use. However, they can be harsher for daily driving.
Helical LSD
Helical LSDs, on the other hand, offer smoother engagement and are more suitable for street driving. They provide excellent traction without the harshness of clutch-type LSDs, making them a versatile option for GT-R owners.
Upgraded Gear Ratios
Changing the gear ratios in your differential can significantly impact your GT-R’s performance. By installing a lower gear ratio, you can increase torque at the wheels, which translates to quicker acceleration. This is particularly beneficial for drag racing or spirited driving.
Aftermarket Differential Covers
Aftermarket differential covers can improve the strength and cooling of your differential. These covers are typically made from stronger materials and may feature additional cooling fins. This upgrade is essential for those who push their GT-R to the limits, as it helps prevent overheating and ensures longevity.
Electronic Differential Control Systems
For those looking for cutting-edge technology, electronic differential control systems offer precise control over torque distribution. These systems can adapt to driving conditions in real-time, providing optimal performance whether you’re on the track or the street.
Top Differential Upgrade Options
- OS Giken Super Lock LSD
- Nismo GT-R Differential
- Quaife ATB LSD
- Motordyne Differential Cover
- HKS Hipermax IV GT Coilovers
OS Giken Super Lock LSD
The OS Giken Super Lock LSD is a top choice for serious racers. It offers exceptional lock-up performance and can handle high power levels, making it perfect for modified GT-Rs. The design allows for smooth engagement and excellent predictability in corners.
Nismo GT-R Differential
The Nismo GT-R Differential is a factory upgrade that enhances the performance of your GT-R without sacrificing drivability. It provides improved traction and control, making it a great choice for both street and track use.
Quaife ATB LSD
The Quaife ATB LSD is known for its durability and smooth operation. It automatically distributes torque between the wheels, enhancing traction without the need for complex adjustments. This makes it an excellent option for everyday driving and spirited runs.
Motordyne Differential Cover
The Motordyne Differential Cover is designed to improve cooling and strength. It features a robust construction that can withstand the rigors of high-performance driving, ensuring your differential remains in top condition.
HKS Hipermax IV GT Coilovers
While not a differential upgrade per se, the HKS Hipermax IV GT Coilovers can complement your differential modifications by improving overall handling. A well-balanced suspension setup is crucial for maximizing the benefits of your differential upgrades.
Conclusion
Upgrading the differential on your Nissan GT-R can lead to significant performance gains, including an increase in torque by over 100 lb-ft. Whether you choose an LSD, change gear ratios, or enhance cooling with aftermarket covers, these upgrades can transform your driving experience. Explore these options to find the best fit for your performance goals and enjoy the thrill of an upgraded GT-R.