SZM Fuel Rail Kit with Aeromotive Pro-Series 13145 Regulator & Fuel Pressure Gauge | Nissan GTR R35 VR38DETT

The Subzero Motorsport (SZM) Fuel Rail Kit is a complete fuel rail upgrade for the Nissan GTR R35 VR38DETT, engineered to provide stable fuel delivery and precise fuel pressure control for high-performance street, drag racing, roll racing, and half-mile applications.

At the core of the kit is a precision-machined billet aluminum fuel rail, designed to maintain consistent fuel distribution across all cylinders under high fuel demand. Fuel pressure is controlled by the Aeromotive Pro-Series 13145 Fuel Pressure Regulator, featuring an adjustable operating range of 30–120 PSI to accommodate a wide range of injector sizes, fuel systems, and engine combinations.

The kit includes AN-8 PTFE fuel lines and fittings, offering excellent compatibility with gasoline, E85, methanol, and other modern performance fuels while providing superior resistance to heat, pressure, and fuel permeation. A fuel pressure gauge is included for accurate pressure verification during setup and tuning.

To ensure stable regulator reference pressure, the kit also includes Festo boost reference tubing and Festo fittings, providing reliable pneumatic connections between the intake manifold and fuel pressure regulator.

Kit Includes

• SZM Billet Aluminum Fuel Rail

• Aeromotive Pro-Series 13145 Fuel Pressure Regulator

• Fuel Pressure Gauge

• AN-8 PTFE Fuel Lines

• AN-8 PTFE Fittings

• Festo Boost Reference Tubing

• Festo Boost Reference Fittings

Vehicle Fitment

• Nissan GTR R35

• VR38DETT Engine

• Direct Bolt-On Installation

• Compatible with Gasoline and E85 Fuel Systems

• Suitable for High-Performance Street, Drag Racing, Roll Racing, and Half-Mile Builds

Designed, engineered, and supported by Subzero Motorsport, the SZM Fuel Rail Kit delivers the fuel control, reliability, and serviceability required for high-horsepower Nissan GTR R35 builds.