SKU: SNF-52599X | UPC: 653374987165
Snow Performance 99-04 Ford Mustang Fuel Hat – Xtreme Version
This Snow Performance fuel hat replaces the factory unit on 1999-2004 Ford Mustang models. It supports 2 or 3 Walbro pumps in a billet aluminum manifold for return-style fuel delivery with E85 compatibility.
Key Features
- Billet Construction: 6061 aluminum body with black anodized finish and CNC machined passages
- Pump Options: Genuine TI Automotive Walbro 450LPH or 470LPH pumps
- Port Design: Female 10AN ORB feed and 8AN ORB return ports
- Sealing: Viton O-rings for leak-free fit with no hose clamps required
- Fitment Retention: Keeps OE fuel level sender, EVAP, filler neck and transfer pump
- Fuel Compatibility: Works with gasoline, ethanol blends up to E98
Specifications
| Detail | Value |
|---|---|
| Brand | Snow Performance |
| Type | Multi-Pump Fuel Hat |
| Compatibility | 1999-2004 Ford Mustang Base, GT, GT Bullitt, Mach 1 |
| MPN | SNF-52599X |
| Country of Origin | USA |
| Warranty | Manufacturer limited warranty |
Whats Included
- Billet fuel hat assembly
- Walbro pump mounts and O-rings
- Hardware for factory sender retention
Product Notes
- Return-style installation only
- 90 degree swivel fittings sold separately
- Configurable with 2 or 3 pumps
This Part Fits
| Year Range | Make | Model | Notes |
|---|---|---|---|
| 1999-2004 | Ford | Mustang | Base, GT, GT Bullitt, Mach 1 |
Why Choose Snow Performance?
- Eliminates T-fittings and rubber lines
- Direct factory hat replacement
- Built for high output return systems
- Supports full ethanol blends
Frequently Asked Questions
- Q: What pumps are included?
- A: Choice of Walbro 450LPH or 470LPH units.
- Q: Is this a direct fit?
- A: Yes, it replaces the factory fuel hat completely.
- Q: Can it run returnless?
- A: No, designed for return-style systems only.
Shipping & Handling
- Method: Ground shipping
- Availability: In stock – ships same or next business day
- Packaging: Standard manufacturer box





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