WARNING: Cancer or Reproductive Harm
www.P65warnings.ca.gov
FiTech’s Ultra Port LS Systems are engineered for serious LS performance, combining multi-port fuel injection with
advanced ECU control and sleek packaging. Designed for builders who want clean looks, precise fueling, and support for
high horsepower, these systems are ideal for street machines, race cars, and high-end swaps.
Complete port-style EFI system includes ECU, harness,
fuel rails, injectors, and sensors
Supports engines up to 1000 HP, with multiple options to
match your build
High-quality fuel rails and injectors included for consistent
delivery under pressure
Available with or without transmission control for
4L60E/4L65E/4L70E/4L80/4L85E applications
Includes wideband O2, MAP, IAT, CTS, TPS, and IAC sensors
Supports return or returnless fuel systems
Supports LS3, L76, L92, L99 rectangle port LS engines
Sleek, modern design with minimal wiring and a clean engine
bay appearance
Backed by FiTech’s 3-year limited warranty and industry-leading
tech support
Black and Brilliant throttle body finishes available
ULTRA PORT
ULTRA PORT
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                                                                                 Not legal for use on Emissions Controlled Vehicles. 
Check with your local DMV, emissions testing facility or applicable State laws before installing. 
Emission Controlled Vehicle Information: 
LS1 KITS
LS1 KITS
LS3 KITS
LS3 KITS

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