Description
FiTech Easy Street 600 HP EFI System Master Kit – Classic Gold
Transform your carbureted engine with self-tuning electronic fuel injection and a complete external inline fuel delivery kit.
Product Overview
The FiTech Easy Street 600 HP EFI System Master Kit (PN 31005) brings simple, self-tuning electronic fuel injection performance to naturally aspirated 4-barrel V8 engines. Featuring a classic gold powder-coated finish for an authentic, high-performance visual appeal, this system replaces standard 4150 square-bore carburetors to deliver crisp throttle response, effortless cold starts, and optimum air-fuel ratios. As a complete Master Kit, it includes FiTech’s inline high-pressure fuel pump delivery system, allowing a seamless conversion without replacing the original fuel tank.
Key Features
- ☑ Self-Tuning ECU: Bolt-N-Go technology automatically calibrates air-fuel ratios on the fly without manual laptop tuning.
- ☑ 600 HP Rating: High-flow 4-injector throttle body designed for naturally aspirated engines rated from 200 HP up to 600 HP.
- ☑ Classic Gold Finish: Cast aluminum throttle body coated in a classic gold powder finish for a distinctive engine bay aesthetic.
- ☑ Complete Master Kit: Includes high-pressure external inline fuel pump, fuel hose, 60-micron pre-filter, and 30-micron post-filter.
- ☑ Integrated Sensors: Features built-in 2.5 Bar MAP sensor, TPS, IAC motor, coolant temp sensor, and internal ECU to simplify engine bay wiring.
- ☑ Handheld Controller: Color touchscreen handheld controller for quick setup, real-time gauge displays, and custom tuning adjustments.
- ☑ Cooling Fan Control: Includes programmable single electric cooling fan output integrated into the main wiring harness.
Technical Specifications
| Brand | FiTech Fuel Injection |
|---|---|
| Manufacturer Part Number | 31005 |
| Product Line | Easy Street 600 HP EFI Master Kit |
| Engine Compatibility | Naturally Aspirated (Non-Boosted / No Nitrous) |
| Horsepower Range | 200 HP to 600 HP |
| Flange Type | 4-Barrel Square Bore (4150 Style) |
| Throttle Body Finish | Classic Gold Powder Coat |
| Fuel Delivery System | External High-Pressure Inline Fuel Pump Kit |
| Injectors | 4 High-Flow Injectors |
| Oxygen Sensor | Bosch Wideband O2 Sensor with Bung Kit |
What’s Included in the Box
- FiTech Easy Street 4-Barrel Throttle Body Assembly (Classic Gold)
- Handheld Touchscreen Controller with Windshield Suction Mount & Cable
- High-Pressure External Inline Fuel Pump Assembly
- Billet Aluminum 60-Micron Pre-Filter & 30-Micron Post-Filter
- High-Pressure Fuel Hose & -6AN Fittings
- Plug-and-Play Wiring Harness
- Bosch Wideband Oxygen Sensor & Clamp-On Bung Kit
- Coolant Temperature Sensor & Intake Gaskets
Engineered for modern driveability and classic aesthetic appeal, FiTech Fuel Injection systems represent top-tier motorsport technology. JP Racing is proud to supply authentic FiTech products with fast UK shipping and technical support for your performance build.




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