Snow Performance High Output Fuel Hat

2015–2023 Dodge Challenger / Charger 6.2L Hellcat

Part #: SNF-52400H

Overview

The Snow Performance High Output Fuel Hat is a premium fuel delivery upgrade designed specifically for the 2015–2023 Dodge Challenger and Charger equipped with the 6.2L Hellcat engine. This innovative fuel hat replaces the factory fuel hat and bucket assembly, providing a robust solution for high-performance fuel demands without the common issues associated with multi-pump setups. Ideal for enthusiasts seeking reliable, high-flow fuel delivery, this upgrade eliminates the need for multiple T-fittings, rubber hoses, and hose clamps that can deteriorate over time and cause leaks or failures.

Engineered to deliver consistent fuel flow with OE-level reliability, the Snow Performance Fuel Hat supports configurations of two or three high-quality TI Automotive (Walbro) fuel pumps, available in 450LPH or 470LPH flow rates. It is compatible with gasoline, ethanol, and all blends in between, including E85 and E98, making it a versatile choice for various fuel setups.

Key Features

This fuel hat upgrade offers a range of advanced features designed to enhance fuel system performance and durability:

• Billet 6061 aluminum manifold with CNC-machined internal passages for optimal fuel flow and strength
• Eliminates the need for rubber or plastic fuel lines, hose clamps, and T-fittings, reducing leak points and maintenance
• Viton chemical-resistant O-rings ensure a secure, leak-free seal under high pressure and harsh fuel conditions
• Black anodized finish provides superior corrosion resistance and compatibility with E85 and other aggressive fuels
• Compatible with factory fuel level sending unit, EVAP system, filler neck, and fuel transfer pump (for saddle-style tanks)
• Female 10AN ORB feed and 8AN ORB return ports for easy integration with aftermarket fuel lines (90-degree swivel adapters sold separately)
• Configurable with two or three genuine TI Automotive (Walbro) fuel pumps for tailored fuel delivery
• Designed exclusively for return-style fuel systems; not compatible with returnless applications

Construction & Design

Manufactured in the USA from high-grade 6061 billet aluminum, the Snow Performance Fuel Hat is precision CNC machined to exacting tolerances. This ensures a perfect fit and superior durability compared to stamped or cast alternatives. The billet construction not only enhances strength but also improves heat dissipation, contributing to pump longevity. The black anodized finish adds an extra layer of protection against corrosion and chemical attack from ethanol and other aggressive fuels.

The design integrates the fuel pumps directly into the manifold body, securely holding them in place with Viton O-rings that resist fuel degradation and maintain a leak-free seal. This eliminates the need for traditional rubber hoses and hose clamps, which are prone to failure under high-performance conditions.

Installation & Fitment

The Snow Performance Fuel Hat is a direct replacement for the factory fuel hat and bucket assembly on 2015–2023 Dodge Challenger and Charger Hellcat models with the 6.2L engine. Installation is straightforward and retains all factory tank features, including the original fuel level sending unit, EVAP system, and filler neck. For vehicles equipped with saddle-style tanks, the fuel transfer pump functionality is preserved.

Because this system is designed for return-style fuel systems, it is critical to ensure your vehicle’s fuel setup matches this requirement. Adapter fittings for fuel lines are sold separately, allowing customization to your preferred AN line sizes and routing.

What's Included

• Billet aluminum fuel hat manifold with black anodized finish
• Two or three TI Automotive (Walbro) high output fuel pumps (450LPH or 470LPH, depending on configuration)
• Viton chemical-resistant O-rings for leak-free sealing
• Factory-compatible fuel level sending unit retention hardware

Ideal For

This fuel hat upgrade is ideal for Hellcat owners who demand reliable, high-flow fuel delivery for performance builds, including forced induction, E85 conversions, or any application requiring upgraded fuel system capacity. It suits enthusiasts who want a clean, durable, and maintenance-friendly solution without the complexity and potential failure points of traditional multi-pump hose and clamp setups.

Snow Performance specializes in water‑methanol injection systems designed to reduce intake air temps and support higher boost and timing safely. Popular on forced-induction street/strip builds as well as some tow and diesel applications, Snow kits help manage detonation risk and can enable more consistent power when intake temps and load get aggressive.