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FiTech Ultra Port EFI LS Systems
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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
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
Fuel Injection Systems, Ultra Port EFI, LS3 Intake Manifold, Brilliant Finish Throttle Body, Gasoline, 750 HP, Chevy, LS, Kit
Part Number: FIF-37013
Not Yet Reviewed
Estimated Ship Date: Jun 11, 2026 if ordered today
Estimated Ship Date: Jun 11, 2026 if ordered today
Fuel Injection Systems, Ultra Port LS, 1000 hp, EFI System, with Black Throttle Body, LS3 Intake, Chevy, 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L, Kit
Part Number: FIF-37017
Not Yet Reviewed
Estimated Ship Date: Jun 11, 2026 if ordered today
Estimated Ship Date: Jun 11, 2026 if ordered today
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
Part Number: FIF-37020
Not Yet Reviewed
Estimated Ship Date: Jun 11, 2026 if ordered today
Estimated Ship Date: Jun 11, 2026 if ordered today
Fuel Injection Systems, Ultra Port EFI, LS1 Intake Manifold, Black Finish Throttle Body, Gasoline, 750 HP, Chevy, LS, Kit
Part Number: FIF-37015
Not Yet Reviewed
Estimated Ship Date: Jun 11, 2026 if ordered today
Estimated Ship Date: Jun 11, 2026 if ordered today
Fuel Injection Systems, Ultra Port EFI, LS1 Intake Manifold, Brilliant Finish Throttle Body, Gasoline, 750 HP, Chevy, LS, Kit
Part Number: FIF-37016
Not Yet Reviewed
Estimated Ship Date: Jun 11, 2026 if ordered today
Estimated Ship Date: Jun 11, 2026 if ordered today
Fuel Injection Systems, Ultra Port LS, 1000 hp, EFI System, with Black Throttle Body, LS1 Intake, Chevy, 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L, Kit
Part Number: FIF-37019
Not Yet Reviewed
Estimated Ship Date: Jun 11, 2026 if ordered today
Estimated Ship Date: Jun 11, 2026 if ordered today
Fuel Injection Systems, Ultra Port LS, 1000 hp, EFI System, with Polished Throttle Body, LS3 Intake, Chevy, 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L, Kit
Part Number: FIF-37018
Not Yet Reviewed
Estimated Ship Date: Jun 11, 2026 if ordered today
Estimated Ship Date: Jun 11, 2026 if ordered today
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