HKS Upgraded Transmission Oil Pan - Nissan GT-R R35 GR6 (2008+)
The HKS Upgraded Transmission Oil Pan is designed for the Nissan GT-R R35 equipped with the GR6 dual-clutch transmission. Engineered to increase transmission case rigidity, reduce stress on internal components, and improve lubrication, it is an ideal upgrade for both stock vehicles and high-performance builds.
Manufactured from high-strength cast aluminum, the oil pan features a honeycomb-reinforced design that increases the rigidity of the transmission case by approximately 30% compared to the factory oil pan. The increased structural stiffness reduces stress on bearings, shafts, and gear teeth, allowing smoother gear operation while improving durability under high power output and demanding track conditions.
The optimized internal design incorporates reinforced ribs that improve oil flow to the transmission strainer, ensuring consistent lubrication during aggressive driving. The transmission oil capacity remains the same as the factory specification, and both the factory magnet and oil level gauge are reused during installation.
Two M16 ports on the side of the oil pan can be used to install an external transmission oil cooler or serve as drain ports. This design allows the transmission to be drained much more completely than with the factory oil pan, simplifying maintenance and transmission fluid changes.
For optimum sealing performance, HKS recommends using a liquid gasket such as TB1217 or an equivalent sealant during installation.
Features
- Fits the Nissan GT-R R35 (2008+) with the GR6 dual-clutch transmission.
- Manufactured from high-strength cast aluminum.
- Honeycomb-reinforced design increases transmission case rigidity.
- Approximately 30% stronger than the factory oil pan.
- Reduces stress on bearings, shafts, and gear teeth.
- Improved internal oil flow to the transmission strainer.
- Retains the factory transmission fluid capacity.
- Reuses the factory magnet and oil level gauge.
- Two M16 ports for an external transmission oil cooler or fluid drainage.
- Allows more complete transmission fluid drainage during service.
- Recommended for both stock and high-performance Nissan GT-R builds.
