The Dodson Motorsport Billet Centre / Mid Plate Housing is a precision-engineered upgrade for the Nissan R35 GT-R equipped with the GR6 dual-clutch transmission. Designed to replace the factory cast mid plate, this billet housing significantly improves structural rigidity, alignment accuracy, and long-term reliability in high-power applications.

Product Details

The factory GR6 mid plate can flex under high torque loads, contributing to gear misalignment, accelerated wear, and reduced transmission life. Dodson’s billet centre plate is CNC-machined from high-grade aluminum alloy to provide superior strength and dimensional stability, helping maintain proper gear and shaft alignment even under extreme power levels.

This upgrade is especially important for vehicles running increased boost, upgraded clutch packs, or competitive track and drag racing setups. By reducing case distortion, the billet mid plate helps protect internal components and supports consistent transmission performance.

Features

• CNC-machined billet aluminum construction
• Increased rigidity over the factory cast mid plate
• Improves internal shaft and gear alignment
• Reduces case flex under high torque loads
• Supports high-horsepower and motorsport applications
• Designed and manufactured by Dodson Motorsport

Fitment Notes

• Fits Nissan R35 GT-R equipped with the GR6 dual-clutch transmission
• Recommended for upgraded or rebuilt GR6 transmissions
• Ideal for vehicles with increased power output

Installation / Recommendations

• Professional transmission disassembly and installation required
• Recommended to install during a full GR6 rebuild or clutch upgrade
• Inspect bearings, gears, and seals during installation
• Proper torque procedures must be followed during assembly

The Dodson Motorsport billet centre mid plate housing is a critical upgrade for R35 GT-R owners pushing beyond factory power levels. By reinforcing the core of the GR6 transmission, it helps ensure durability, reliability, and consistent performance in demanding street and motorsport environments.