P/N 17315: 07-12 GT500 Stealth EFI Fuel System. For Mustang GT500's with Cobra Jet 4-V 5.4L Swap. Rated for EFI engines producing up to 1,000 Flywheel HP Forced Induction or 1,300 Flywheel HP Naturally Aspirated. For 2007-2012 Mustang GT Chassis with engine swap to 5.4L Cobra Jet Supercharged 4-V engine and/or equivalent intake. Includes Aeromotive's Fuel Pump Speed Controller for continuous duty street/strip applications.