Nissan R35 GTR High Flow In Tank Return Fuel Line Kit

This kit replaces the factory in-tank return fuel line, which has a mini cone-shaped filter that commonly becomes clogged with debris. This restriction can prevent the fuel pressure regulator from maintaining proper pressure at idle, and the issue becomes more pronounced with upgraded fuel pumps.

This kit converts the factory fuel hat to a 5/16 quick connect fitting, allowing our PTFE high flow return fuel line to be used inside the fuel tank. The upgraded return reduces restriction and allows for future service.

This kit is designed to work with any fuel system that retains the factory basket. It is compatible with completely stock fuel systems as well as our STG1, STG2, and STG3 systems.

What’s included with the kit

PTFE High Flow Return Fuel Line
Billet 5/16 Quick Connect Adapter Fitting
Super Lube Assembly Lubricant