The FiTech Nemesis 4500 EFI System delivers cutting-edge self-learning EFI technology with massive airflow and precision fuel control for high-performance engines. Designed for serious horsepower builds, it flows 1820 CFM @ 20.4 inH₂O and 2146 CFM @ 28 inH₂O, supporting up to 1600 HP. The Nemesis combines parabolic air entry, 2.300 in. throttle blades, and advanced ECU management to deliver crisp throttle response, smooth drivability, and brutal top-end power for race and performance street applications.

FiTech 30080 Nemesis 4500 EFI System Features:

• Supports up to 1600 HP for extreme horsepower and race builds
• Flows 1820 CFM @ 20.4 inH₂O and 2146 CFM @ 28 inH₂O for exceptional airflow
• 8 high-flow injectors ensure precise and consistent fuel delivery
• Dual IAC motors for stable, responsive idle control
• Primary shaft TPS for accurate throttle position sensing
• Compatible with 3-bar TMAP sensors for boost-capable setups
• Parabolic air entry and 2.300 in. throttle blades for smooth drivability and strong top-end performance
• CNC-machined bright aluminum body for precision and durability
• Fully equipped system includes ECU, wiring harness, and essential sensors

FiTech 30080 Nemesis 4500 EFI System Notes:

• Designed for race and high-performance street applications
• Self-learning EFI simplifies tuning and setup
• Available in both bright aluminum and black hard anodized finishes

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

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