SKU: 400-920 | UPC: 400-920
Walbro Installation Kit for GSL392 (2005-2023 Ford Mustang Dodge Charger Challenger Chevy Camaro Corvette)
Upgrade your fuel system with the Walbro Installation Kit 400-920 designed specifically for the GSL392 high-performance fuel pump. This application-specific kit provides everything needed for a seamless install in select V8 muscle cars like 2005-2023 Ford Mustang GT 4.6L-5.0L Dodge Charger R/T 5.7L-6.4L Challenger SRT 6.1L-6.4L Chevy Camaro SS 6.2L and Corvette C6 6.0L-6.2L. Deliver race-level fuel flow and pressure for demanding engines without cutting or modifying your tank.
Key Features
- Race-proven design: Built for high-pressure high-flow engines delivering reliable performance in extreme conditions
- Advanced installation technology: Engineered for TI Automotive high-performance fuel pumps ensuring quick precise setup
- Exciting performance gains: Supports boosted and E85 setups for more power and consistent delivery
- Direct-fit replacement: Matches OEM tank configurations for plug-and-play compatibility
- Complete components: Includes hanger bracket wiring harness hoses fuel filter hardware except pump
Product Notes
- Fuel pump not included kit pairs exclusively with GSL392
- Verify vehicle tank compatibility before purchase
- Packaged for protection during transit 10 x 8 x 4 inches
Installation Notes
- Professional installation recommended.
- Drop-in design requires tank access remove stock pump assembly first
- Hardware matches GSL392 dimensions includes O-ring seals clamps
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2005-2014 | Ford | Mustang | GT V8 4.6L |
| 2011-2017 | Ford | F-150 | 5.0L V8 |
| 2015-2023 | Ford | Mustang | GT 5.0L |
| 2006-2023 | Dodge | Charger | R/T SRT8 5.7L 6.1L 6.4L |
| 2008-2023 | Dodge | Challenger | R/T SRT8 5.7L 6.1L 6.4L |
| 2010-2015 | Chevrolet | Camaro | SS 6.2L |
| 2005-2013 | Chevrolet | Corvette | Base Z06 6.0L 6.2L |
Why Choose Walbro?
- Decades of leadership in fuel system innovation for racing
- Components tested to withstand 110 PSI and 392 LPH flow
- Precision-machined parts for leak-free reliable operation
Frequently Asked Questions
- Q: What vehicles does the 400-920 kit fit with GSL392?
A: Direct fit for 2005-2023 V8 models including Mustang GT Charger R/T Challenger SRT Camaro SS Corvette listed in fitment table - Q: What materials are used in the kit?
A: Stainless steel bracket corrosion-resistant hoses reinforced wiring and OEM-style filter for durability - Q: What is the warranty and install time?
A: 1-year manufacturer warranty typical DIY install 1-2 hours with basic tools professional setup advised
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock – ships same or next business day
- Packaging: Compact protective box 10 x 8 x 4 inches
- Weight: 1.8 lbs





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