G35/350Z 1200HP Level 5 Direct Fit Pro-Level Rear Axle w/ 108mm CV and Conversion Plate (Pair)

1200HP Direct Fit Pro-Level Axles for 350Z/G35 

The Pro-Level Axle Kit for the Nissan 350Z and Infiniti G35 from the DriveShaftShop is engineered for extreme performance, featuring a direct-fit outer CV stub crafted from a proprietary high-strength material. Both ends are equipped with Porsche-style 108mm CV joints, upgraded with reinforced internal races and billet 4340 cages for exceptional durability under high-stress conditions.

At the core of these axles are our aerospace-grade, 30-spline torsional center bars. These bars are designed to twist significantly more than factory units, effectively absorbing the shock and stress generated by high-horsepower applications.

The kit also includes precision-engineered billet adapter plates, complete with hardware, to ensure a seamless connection to the factory differential stubs. Rated to handle up to 1200HP, this kit provides unmatched strength and reliability for high-performance builds.

Specifications:

• Outer CV Stub: Proprietary high-grade material for direct fitment and superior strength

• CV Joints: Porsche-style 108mm with upgraded internal races and billet 4340 cages

• Center Bars: 30-spline torsional aerospace-grade bars for shock absorption

• Rating: 1200HP

Key Features:

 • 1200HP Power Rating: Built to withstand the demands of high-performance setups, these axles deliver unmatched durability for extreme horsepower applications.

• Pro-Level Design: Designed with industry-leading materials and technology to support advanced drivetrain performance and stability.

• Direct Fitment: Precision-engineered for Nissan 350Z and Infiniti G35s, ensuring seamless installation without additional modifications.

• Improved Drivetrain Strength: Reinforced construction reduces the risk of failure, even under heavy loads, for consistent power delivery.

Fits:

 • Nissan 350Z 03-09 (All Models)

• Infiniti G35 Coupe 03-07 (All Models)

 Includes:

• Both axles (driver and passenger sides)

• Billet adapter plates with mounting hardware

Note: (1)

 These axles are built for high-performance applications and are ideal for cars equipped with significant power upgrades. Professional installation is recommended to ensure proper fitment and alignment.

Note: (2)

The primary difference between the Driveshaft Shop’s 900HP and 1200HP rear axles for the Nissan 350Z and Infiniti G35 lies in their center bars. The 1200HP axles use a stronger, aerospace-grade 30-spline torsional center bar that is designed to twist more under load, effectively absorbing the shock produced by high-horsepower applications. This enhancement allows the 1200HP axles to handle greater power and torque compared to the 900HP version, making them more suited for extreme racing conditions. Both models are built to high standards but are optimized for different levels of performance and durability .