SZM STAGE 1 GTR R35 FUEL SYSTEM PACKAGE (UP TO 850 HP) | NISSAN GT-R R35 FUEL SYSTEM UPGRADE

SZM Stage 1 Fuel System Package (Up to 1,050 HP)

Designed for Nissan GTR R35 owners looking for a reliable fuel system upgrade while retaining OEM ECU functionality. This package supports builds from approximately 750 HP to 850 HP, with two fuel system configurations depending on your horsepower goals.

Fuel System Configuration:

Option 1 – 750 HP

Included Components:
DeatschWerks DW300 Primary Fuel Pump
Walbro 525 Secondary Fuel Pump
SZM Fuel Pump Hardwire Kit
Fuel Pressure Sensor
Fuel Pressure Sensor Adapter & Wiring

Option 2 – 850 HP

Included Components:
DeatschWerks DW300 Primary Fuel Pump
Walbro 525 Secondary Fuel Pump
SZM Fuel Pump Hardwire Kit
SZM Fuel Rail Kit
Fuel Pressure Sensor
Fuel Pressure Sensor Adapter
5 Bar RiFE MAP Sensor

The Subzero Motorsport (SZM) Stage 1 Fuel System Package is a complete fuel system upgrade for the Nissan GTR R35 (VR38DETT), engineered to reliably support builds from 750 HP up to 850 HP while maintaining excellent street drivability and OEM ECU compatibility.

Designed using components we've proven on countless customer vehicles, this package offers two fuel system configurations to suit different power levels. Whether you're upgrading from bolt-ons or preparing for larger turbochargers, the SZM Stage 1 Fuel System delivers stable fuel pressure, improved fuel delivery, and the reliability required for high-performance street and track applications.

The package includes your choice of a traditional dual-pump setup, along with the essential fuel pressure monitoring hardware required for accurate tuning and engine protection. Customers can also select Injector Dynamics injectors and an optional flex fuel sensor kit to support E85 or ethanol blend tuning.

Every component has been selected to integrate seamlessly with the factory fuel system while providing the performance headroom expected from a professional Nissan GTR fuel system upgrade.

Ideal For
Nissan GTR R35 VR38DETT
750–850 HP builds
Bolt-on and upgraded turbo setups
Stock ECU with EcuTek calibration
Street and track-driven vehicles
Why Choose the SZM Stage 1 Fuel System?
Supports up to 850 HP
OEM-style drivability
Proven SZM configuration used on customer builds
Compatible with Injector Dynamics injectors
Optional Flex Fuel support
Designed for reliable fuel delivery under high boost
Professional installation and calibration available at Subzero Motorsport in Dubai, UAE