$2,299.00

Fuel Injection Systems, Ultra Port LS, 1000 hp, EFI System, with Polished Throttle Body, LS1 Intake, Chevy, 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L, Kit
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FiTech Ultra Port EFI LS Systems 37020

FiTech Ultra Port EFI LS Systems 37020

FIF-37020

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Part Number: FIF-37020

Estimated Ship Date: Nov 20, 2026

$2,299.00

Estimated Ship Date: Nov 20, 2026 Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
37020
Part Type:
Product Line:
Summit Racing Part Number:
FIF-37020
Item Number:
8195735
UPC:
812061032643
Fuel Injection Style:
Throttle body
Fuel Injection System Type:
Single 4-Barrel Throttle Body (4150 Flange)
Maximum Horsepower with Gas:
1,000
Timing Control Compatible:
Yes
ECM Included:
Yes
Self Tuning:
Yes
User Tunable:
Yes
Fuel System Included:
None
Ignition System Included:
None
Power Distribution Included:
None
User Interface Included:
4.5 in. display
EGR:
No
Transmission Controller Included:
Yes
Metering Style:
Speed density (Map-N) or speed throttle (Alpha-N)
Intake Material:
Aluminum
Intake Color:
Natural
Engine Block Deck Height:
Standard deck
Multi-Port Fuel Rails Included:
Yes
Throttle Body Included:
Yes
Throttle Body Mounting Flange:
4-barrel spread bore
Venturi Quantity:
4
Venturi Diameter (mm):
44.00mm
Airflow Rate (cfm):
1,000 cfm
Throttle Body Material:
Cast aluminum
Throttle Body Color:
Polished
Injectors Included:
Yes
Injector Size (lbs./hr.):
80 lbs./hr.
Calibration Module Included:
Yes
Wiring Harness Included:
Yes
Oxygen Sensor Included:
Yes
Fuel Pressure Regulator Included:
No
MAP Sensor Included:
Yes
IAT Sensor Included:
Yes
TPS Sensor Included:
Yes
IAC Motor Included:
Yes
Quantity:
Sold as a kit.
Notes:
Intake fits LS1 Cathedral port.

FiTech Ultra Port EFI LS Systems

FiTech Ultra Port EFI LS systems are state-of-the-art kits with transmission control. They are available in a sleek black or a striking brilliant finish, and are designed to deliver unparalleled performance and control for high-powered LS engines.

Engineered to meet the demands of serious performance enthusiasts and with the capability to support big horsepower, these advanced systems ensure optimal fuel delivery, precise engine management, and seamless transmission control. Each system incorporates an external Retro Port LS ECU, renowned for its reliability and seamless integration. Whether you are racing on the track or cruising the streets, FiTech's Ultra Port LS EFI systems offer the reliability and power you need. Select the kit needed for your LS engine.

Key features:

* Universal 4-barrel design with a 4150 flange, the throttle body fits seamlessly on most intake manifolds, ensuring compatibility with a wide range of vehicles
* Port injection enhances better fuel control and adjustability for modern performance
* Standalone ECU is designed for easy installation, compatible with various timing control setups
* System's self-learning software and included handheld controller make for a user-friendly setup
* Port Injection to optimize fuel burn and throttle response
* Systems simplify the upgrade process and also enhances the aesthetic appeal of any engine bay with their sleek throttle body designs, providing an optimal blend of performance and style
* Each Ultra Port package includes:
-- An intake manifold
-- Fuel rails and injectors
-- ECU, sensors, harness, and other supporting components
-- Hand-held touch screen monitor with a premium magnetic mount

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