$6,000 Giveaway! Enter Now >

FiTech Fuel Injection Ultimate LS1/LS2/LS6 500HP Intake Manifold Kit with 92mm Throttle Body and Trans Control (Universal; Some Adaptation May Be Required)

Item EK-53-389119-1
Shop Owners Save More! Sign up for our dealer program

    Product Information

    Features, Description, Q&A

    Features

    • Ultimate LS1/LS2/LS6 500HP Kit With Trans Control
    • Designed For LS Street And Performance Engines With A 1500-6500 RPM Power-Band Up To 500 HP
    • Fits Cathedral Port LS1/LS2/LS6 Heads
    • Suitable For 4L60, 4L65, 4L80, Or 4L85 GM Electronically Controlled Automatic Transmissions
    • Includes 92mm High Flow Cable Operated Throttle Body Sits At 7 Degrees
    • Intake Manifold Is 6.5 Inches Tall
    • Fabricated 3mm Thick Aluminum Sheet Metal TIG Welded Intake Manifold
    • Billet Fuel Rails With AN Fittings And Fuel Crossover
    • Self-Learning ECU With Touch Screen Controller
    • Sequential Fuel And Spark Control With Individual Cylinder Trim
    • Bosch Wide Band Controlled
    • Compatible With 24X And 58X Crank And Cam Sensors
    • Includes TPS, IAC Sensor, Tach Output Driver, Speedometer Output Driver
    • Compatible With Car And Truck Coils
    • 36 lb/hr Flow-Matched Injectors Included
    • Custom Wiring Harness Uses Factory Coil Pack Sub Harness
    • Includes Stainless Oxygen Sensor Bung For Clamp Or Weld On
    • Throttle Body Mounting Flange Is GM LS2 4-Bolt
    • Airflow Rate Of 1250 CFM
    • Throttle Body Made Of Cast Aluminum With Black Finish
    • Injection Style Is Multi-Port
    • Timing Control Compatible
    • Power Adder Compatible For Boost Or Nitrous Oxide
    • Includes ECU, Transmission Controller, Calibration Module, Wiring Harness, Wide Band O2 Sensor, TPS Sensor, MAP Sensor, IAT Sensor
    • Fuel Pump And Fuel Pressure Regulator Not Included
    • Intake Finish Is Black Anodized
    • Engine Block Deck Height Standard Deck
    • Fuel Type Compatible With Alcohol, Gasoline, Methanol, Flex
    • Fits Cathedral Port LS1/LS2/LS6 Heads With Supported Electronic GM Transmission Control
    • Excludes Use On Pollution Controlled Vehicles And CARB Emission-Controlled Applications

    Description

    Complete Intake Solution. The FiTech Fuel Injection Ultimate LS1/LS2/LS6 500HP Intake Manifold Kit with 92mm Throttle Body and Trans Control is a self-tuning induction system designed for LS engines delivering up to 500 HP. It provides a comprehensive package including intake manifold, fuel injection, and electronic transmission control, simplifying installation for enthusiasts and professional tuners alike. This kit replaces factory hardware for quicker, more reliable engine management and performance upgrades.

    Construction and Appearance. This system features a fabricated 3mm thick aluminum sheet metal intake manifold with TIG welding, finished in black anodized coating for durability and aesthetics. The 92mm throttle body is crafted from cast aluminum with a sleek black finish, while billet fuel rails with AN fittings ensure high-quality fuel delivery and reliability.

    Installation. Installation is straightforward with no major modifications or drilling required. This plug-and-play system is compatible with factory coil pack sub-harnesses. The transmission control feature interfaces directly with supported GM electronically controlled automatic transmissions for seamless integration.

    Warranty. This kit includes a three-year limited warranty providing assurance against manufacturing defects.

    Application. Fits Cathedral Port LS1/LS2/LS6 heads and GM 4L60, 4L65, 4L80, or 4L85 electronic transmissions. Not legal for use on pollution controlled vehicles and excludes CARB emission-controlled applications.

    FiTech Fuel Injection 70002

    CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

    Questions & Answers

    No questions about this product yet. Ask the First Question