P/N 17316?07-12 GT500 Stealth EFI Fuel System. For Mustang GT500?s with Coyote 4-V 5.0L Swap. Rated for EFI engines producing up to 1,000 Flywheel HP Forced Induction or 1,300 Flywheel HP Naturally Aspirated. For 2007-2012 GT500 Mustang Chassis with engine swap to 5.0L 4-V Coyote engine and/or equivalent intake. Includes Aeromotive?s HD Fuel Pump Wiring Kit for limited duty racing applications.