Chrysler 300c Fuel System

This section contains fuel wiring and other electronic parts for the Chrysler 300c / 300. Here you will find fuel pump boosters, Arrington Engines fuel pump wiring kit, and other HEMI 300c LX electronic fuel parts.

Adding HEMI parts such as cold air intakes, exhaust systems, handheld tuners, or even a supercharger can increase your Chrysler 300c's horsepower, but increasing air flow without adding additional fuel can be dangerous. Prevent engine damage and detonation by raising your 5.7 or 6.1 engine's fuel pressure with an adjustable fuel pressure regulator or FPR.

A Chrysler 300c fuel pump assembly, AKA fuel hat, will allow you to run two or three fuel pumps simultaneously. This will greatly increase your HEMI fuel system capacity, thereby allowing you to increase your horsepower and torque. A great upgrade for any 300c.

Increase your Chrysler 300c LX's fuel capacity by adding a set of large diameter HEMI performance fuel rails.