Description
Part Number: 36470
FiTech Nemesis 4500 1600 HP Bright Aluminum EFI System Master Kit
The FiTech Nemesis 4500 Master Kit combines a high-airflow 4500 Dominator-style throttle body with a matched dual-pump fuel delivery package, engineered for race builds up to 1600 HP.
Key Features
- ☑ Supports high-horsepower naturally aspirated and boosted engines up to 1600 HP
- ☑ High-flow 4500 Dominator flange throttle body delivering up to 2146 CFM @ 28 inH₂O
- ☑ CNC-machined bright aluminum construction with 2.300″ throttle blades and parabolic entries
- ☑ Fully equipped with 8 injectors, dual IAC motors, TPS, and 3-bar TMAP compatibility
- ☑ Includes Go Fuel Dual Pump In-Tank Module with twin 340 LPH pumps
- ☑ Go-Fuel Pressure Regulator adjustable from 30 to 70 PSI with liquid-filled pressure gauge
- ☑ Fully self-tuning ECU with color touchscreen handheld controller for real-time adjustments
Technical Specifications
| Brand | FiTech Fuel Injection |
|---|---|
| Manufacturer Part Number | 36470 |
| Product Line | Nemesis 4500 EFI Master Kit |
| Horsepower Rating | Up to 1600 HP |
| Flange Type | 4500 Dominator Flange |
| Throttle Body Finish | Bright Raw Aluminum |
| Airflow Rating | 1820 CFM @ 20.4 inH2O / 2146 CFM @ 28 inH2O |
| Throttle Blade Diameter | 2.300″ |
| Injectors | 8 Flow-Matched High-Flow Injectors |
| Fuel Delivery System | Go Fuel Dual 340 LPH In-Tank Module |
| Fuel Tank Depth Range | 7″ to 16″ |
| Fuel Regulator | Go-Fuel Adjustable Regulator (30-70 PSI) |
| Fuel Compatibility | Gasoline and E85 |
What’s Included in the Box
- FiTech Nemesis 4500 CNC Bright Aluminum Throttle Body
- Self-Tuning ECU and Handheld Touchscreen Controller
- Complete Plug-and-Play Engine Wiring Harness
- Go Fuel Dual Pump In-Tank Fuel Module (Twin 340 LPH Pumps)
- Go-Fuel Adjustable Pressure Regulator with Liquid-Filled Gauge
- Wideband Oxygen Sensor and Weld-In Mounting Flange
- Coolant Temperature, TPS, Dual IAC, and 3-Bar TMAP Sensors
- Mounting Bracket and Required AN Fittings
Engineered for extreme competition and high-horsepower street/strip builds, FiTech EFI systems offer uncompromised fueling precision and robust hardware. As an authorized UK distributor, JP Racing provides genuine FiTech products, expert technical advice, and fast UK dispatch to keep your race machine performing at its peak.




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