Granatelli 42,000V Street Fighter Coil Pack Kit for Ford Mustang GT & F-150 5.0L Coyote – 28-1818SF

Granatelli Street Fighter 42,000-Volt Coil-On-Plug Kit for Ford 5.0L Coyote

Part Number: 28-1818SF

Upgrade your Ford 5.0L Coyote V8 ignition system with the Granatelli Motor Sports 28-1818SF Street Fighter Coil-On-Plug and Connector Kit. Delivering up to 42,000 volts, this direct-fit ignition upgrade provides dependable spark energy for daily-driven vehicles, tuned street cars, and mild performance builds.

Key Features and Benefits

• Delivers up to 42,000 volts of ignition output
• Complete coil-on-plug and connector kit
• Designed for select Ford 5.0L Coyote 4-valve V8 engines
• Helps support strong spark energy at high RPM and under load
• May improve throttle response, cold starts, idle quality, and overall drivability
• Ideal for stock engines, daily drivers, tuned street cars, and mild performance builds
• Zero-ohm technology helps maximize ignition-energy transfer
• RFI and EMI suppression helps reduce unwanted electrical interference
• OBD-II safe and compatible with factory engine-management systems
• Direct plug-and-play installation with no wiring modifications required

Engine and Vehicle Fitment

Designed for select vehicles equipped with the Ford 5.0L Coyote 4-valve V8 engine, including:

• 2018–2025 Ford Mustang GT 5.0L V8
• 2018–2021 Ford F-150 5.0L V8

Product Specifications