Please Note: 2–3 week handling time, as all systems are built to order.
Built for performance and engineered for simplicity, HFP-FSYS1 is a complete plug-and-play Coyote swap fuel system for 1979–1997 Ford Mustang and Mercury Capri models. Whether you're dropping in a 5.0L Coyote for street, strip, or track, this all-in-one system delivers reliable high-flow performance—no cutting, soldering, or guesswork required.
This kit supports up to 985+ rear-wheel horsepower and works with both naturally aspirated and boosted setups. Multiple fuel pump options are available to match your power goals—refer to the pump specs below to choose the best fit for your build.
Ditch noisy external pumps and unreliable sumped tank setups. Quantum’s Coyote swap system features a custom fuel pump hanger with your choice of pump pre-installed, making it the go-to solution for clean, efficient installs.
Features & Benefits:
- Supports up to 985+ RWHP
- Choose a pump to suit your needs – Each pump will deliver consistent, high-pressure fuel flow for Coyote applications
- Premium AN Fittings & Braided Fuel Lines – Superior durability, leak-proof performance
- Fully compatible with modern ethanol-infused pump gasoline up to E85 – ensuring reliable performance with contemporary fuel types.
This fuel system was inspired by our own '86 Fox Body Mustang Coyote build. We needed an all-in-one solution for fueling the swap—and when we couldn’t find one, we built it ourselves. HFP-FSYS1 makes it easy for other builders to get everything they need in one place, without the hassle of sourcing parts from multiple vendors.
Package Includes:
- (1) Fuel Pump
- (1) Fuel Pump Hanger w/ -08 Feed & -06 Return Fittings (Pump & Fuel Strainer Pre-installed)
- (1) 174.5 in. Black Nylon Double Braided Stainless E85 Hose w/ -06 90° Fitting & -06 Straight Fitting
- (1) 151.5 in. Black Nylon Double Braided Stainless E85 Hose w/ -08 90° Fittings
- (1) 36 in. Black Nylon Double Braided Stainless E85 Hose w/ -08 45° Fitting & -08 Straight Fitting
- (1) 24 in. Black Nylon Double Braided Stainless E85 Hose w/ -08 90° Fitting & -08 45° Fitting
- (1) Phenix Adjustable Fuel Pressure Regulator w/ (1) -06 Straight Fitting & (2) -08 Straight Fittings
- (1) Fuel Pressure Gauge
- (1) -06 Phenix Select-Flo Fuel Filter, 10 Micron
- (1) Fuel Filter Mounting Bracket, Black
- (1) Rubber Fuel Pump Insulator
- (1) Fuel Rail Fitting
- (1) Wiring Pigtail
- (1) Tank Seal
Fuel Pump Options:
- WAL-90000262: Supports 500+ HP, 400LPH, Gas
- WAL-90000267: Supports 750+ HP, 450LPH, E85
- WAL-90000274: Supports 750+ HP, 450LPH, E85, Higher operating pressure (35-112 PSI)
- WAL-90000285: Supports 900+ HP, 525LPH, E85
- WAL-90000295: Supports 985+ HP, 535LPH, E85, No internal check valve
- QFS-340FT: Supports 600+ HP, 340LPH, E85
- WAL-GSS340: Supports 500+ HP, 255LPH, Gas
WARNING
This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
- Brand Name:
- Quantum
