The Tomei PROCAM Series Camshafts for the Nissan GT‑R R35 VR38DETT are designed for high-performance and high-boost engine builds that demand increased airflow, improved valve control, and reliable operation at elevated RPM. Developed using Tomei’s proven asymmetrical cam profile technology, PROCAM camshafts deliver strong power gains while maintaining excellent drivability when properly matched to the engine setup.

Unlike mild drop-in camshafts, the PROCAM series is intended for enthusiasts and builders looking to push the limits of the VR38DETT platform. With increased duration and lift options available, these camshafts allow precise tuning of the powerband for street, track, or competition use.

Key Features

• Designed specifically for the Nissan GT‑R R35 VR38DETT engine
• High-lift, long-duration profiles for increased airflow and power potential
• Asymmetrical G-controlled cam profile for improved valve train stability
• AVCS compatible for enhanced power delivery across the RPM range
• Precision-manufactured to Tomei’s strict quality standards
• Ideal for upgraded turbo and high-horsepower engine builds

Available PROCAM Options

The Tomei PROCAM Series for the VR38DETT is available in multiple specifications to suit different performance goals. Each camshaft is sold as a pair (intake or exhaust).

• 142047 – Intake Camshaft
  Duration: 256°
  Maximum Cam Lift: 10.25mm
  A mild PROCAM option offering improved response and mid-range power, suitable for performance street builds while retaining good drivability.
• 142055 – Intake Camshaft
  Duration: 264°
  Maximum Cam Lift: 10.50mm
  Provides increased top-end performance compared to the 256 profile, ideal for upgraded turbo setups seeking stronger high-RPM power.
• 142049 – Intake Camshaft
  Duration: 272°
  Maximum Cam Lift: 11.30mm
  A more aggressive cam profile designed for high-output builds where maximum airflow and top-end power are the priority.
• 142051 – Intake Camshaft
  Duration: 280°
  Maximum Cam Lift: 11.30mm
  The most aggressive PROCAM option in this range, intended for competition-focused engines with extensive supporting modifications.

Important Notes

• Camshafts with lift greater than 11.0mm require upgraded valve springs
• Professional installation and precise engine tuning are strongly recommended
• Cam selection should be matched to turbo size, RPM range, and intended use

Application

• Nissan GT‑R R35
• Engine: VR38DETT

Whether you’re building a responsive street GT‑R or a high-horsepower track machine, Tomei PROCAM camshafts provide the airflow, durability, and precision needed to unlock the full potential of the VR38DETT engine.

Package Contents:

• 2 × Tomei Poncam Camshaft, Intake