SZM COMPLETE MECHANICAL FUEL SYSTEM KIT – NISSAN GT-R R35

• Vehicle: Nissan GT-R R35 VR38DETT
• Product category: Performance Fuel Systems
• Configuration: Cable-Driven Mechanical Fuel System
• Fuel compatibility: E85 / Ethanol / Methanol (depending on final configuration)

Product Description

The SZM Complete Mechanical Fuel System Kit is engineered for extreme-horsepower Nissan GT-R R35 applications requiring consistent, high-volume fuel delivery under demanding boost and racing conditions.

Featuring the Waterman Racing Lil Bertha mechanical fuel pump, a complete cable-drive assembly, JAZ 8-gallon fuel cell, high-flow fuel filtration, pressure regulation, fuel tank breather system and comprehensive AN fuel plumbing, this package is designed to deliver a complete mechanical fuel system conversion for the VR38DETT platform.

Developed for high-performance street, drag racing and roll racing applications, the SZM system provides the necessary fuel delivery components to support demanding high-horsepower builds, subject to appropriate injector capacity and engine calibration.

Complete Package Includes

1. Mechanical Fuel Pump & Cable Drive System

• 1 × Waterman Racing Lil Bertha Mechanical Fuel Pump (WRC-21218)
• Reverse Rotation, V-Band, 3/8" Hex Drive, Aluminum Center
• Waterman Racing WRC-49161 XL Cable Drive
• Mechanical Fuel Pump Drive Cable Assembly
• Mechanical Drive Pulley Assembly
• Mechanical Fuel Pump Belt 225L
• CNC-Machined Drive Pulley Bracket
• Mechanical Fuel Pump Mounting Bracket
• Cable Drive Chassis Mounting Brackets
• Pump Inlet and Outlet Fitting Set
• Complete Drive Mounting Hardware Kit

2. Fuel Cell & Breather System

• JAZ 8-Gallon Pro Drag Fuel Cell
• Custom Fuel Cell Mounting Brackets and Hardware
• AN16 Fuel Feed Outlet
• Complete Fuel Tank Breather / Vent System
• Fuel Tank Breather Filter
• Fuel Tank Rollover Safety Valve
• AN8 Fuel Tank Breather Hose and Fittings
• Fuel Cell Feed, Return and Vent Connections

3. Fuel Filtration & Pressure Regulation

• Aeromotive 13113 Ultra-High Flow EFI Fuel Pressure Regulator
• Injector Dynamics ID F1250 Inline Fuel Filter
• Aeromotive AN16 100-Micron Fuel Pre-Filter
• Bosch Inline Electric Fuel Pump for Engine Start-Up
• Fuel Pressure Regulator Mounting Bracket
• Fuel Filter Mounting Hardware

4. Complete Fuel Lines & Fittings

• AN16, AN10, AN8 and AN6 Fuel Lines
• PTFE Braided Fuel Hoses
• Straight, 45°, 90° and 180° AN Hose Fittings
• AN Bulkhead Fittings and Adapters
• Fuel Feed and Return Plumbing
• Fuel Cell Drain and Vent Connections
• Fuel Distribution Connections
• Fuel System Check Valves
• Fuel Hose Clamps, Mounting Brackets and Securing Hardware

Optional Professional Installation: AED 6,500

Subzero Motorsport offers complete mechanical fuel system installation at our workshop in Al Quoz Industrial Area 3, Dubai.

Installation includes:

• Removal of the OEM fuel tank
• Installation and secure mounting of the JAZ 8-gallon fuel cell
• Installation of the complete fuel tank breather system
• Installation and mounting of the Waterman Racing mechanical fuel pump
• Installation and alignment of the cable-drive assembly
• Modification of the bellhousing to accommodate the mechanical fuel pump drive
• Installation of all fuel lines, fittings, filters and pressure regulator
• Routing and securing all fuel plumbing throughout the vehicle
• Connection of the mechanical fuel system to the engine
• Primary electric fuel pump wiring and activation switch installation (AED 800 value included)
• Fuel system pressure and leak testing

• Complete Mechanical Fuel System Kit: AED 30,895.72
• Optional Professional Installation: AED 6,500.00
• Complete Package With Installation: AED 37,395.72

ECU calibration, dyno tuning, aftermarket fuel rails, injectors and additional vehicle-specific modifications are not included.

Frequently Asked Questions

What is a mechanical fuel system for the Nissan GT-R R35?

A mechanical fuel system uses an engine-driven pump to deliver high volumes of fuel to the VR38DETT engine. It is commonly used in extreme-horsepower applications where conventional electric fuel systems may not provide sufficient fuel flow.

Which mechanical fuel pump is included in the SZM package?

The package uses the Waterman Racing Lil Bertha WRC-21218 mechanical fuel pump, featuring reverse rotation, a V-band connection and a 3/8-inch hex drive.

Does the package include a fuel cell?

Yes. The kit includes a JAZ 8-gallon fuel cell, mounting brackets, fuel tank breather system, rollover safety valve and associated fuel plumbing.

Does the kit include an electric fuel pump?

Yes. A Bosch inline electric fuel pump is included to support fuel delivery during engine start-up, before the mechanical pump provides the required operating fuel flow.

Is the mechanical fuel system suitable for E85 and methanol?

The system can be configured for ethanol-based fuels and methanol, provided the pump, seals, filters, hoses and other components are specified for the selected fuel.

Does the kit include installation?

Professional installation is available at Subzero Motorsport for AED 6,500, including OEM fuel tank removal, bellhousing modification, complete system mounting, fuel plumbing and primary electric fuel pump wiring.

Where can I install a mechanical fuel system on my Nissan GT-R in Dubai?

Subzero Motorsport provides Nissan GT-R R35 mechanical fuel system installations at its facility in Al Quoz Industrial Area 3, Dubai, UAE.

Technical & Compatibility Notes

• Designed for Nissan GT-R R35 VR38DETT applications
• Waterman Racing Lil Bertha WRC-21218 mechanical fuel pump
• Cable-driven mechanical pump arrangement
• Dedicated JAZ 8-gallon fuel cell
• AN16 pump supply plumbing
• AN10, AN8 and AN6 fuel distribution plumbing
• High-flow fuel filtration and pressure regulation
• Fuel cell breather and rollover protection system
• Professional installation recommended
• Final pump drive compatibility, fuel flow requirements and vehicle-specific configuration must be verified before installation