Product Summary

Universal Fit, Multi-port Injection Style, 1000 CFM CFM

    Key Specs

    Injection StyleMulti-port
    Fuel Injection System TypeMulti-port Throttle Body
    CFM1000 CFM
    Injector Size36 lbs./hr.
    Max Horsepower Rating500

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    FiTech 70006 Details


    • Intake manifold will fit Cathedral Port LS1/LS2/LS6 heads.
    • Small Block V8 GEN. III/IV LS-based Chevrolet street and performance engines with a 1500-6500 rpm power-band up to 500 HP to the flywheel.
    • Intake manifold height is 9 inches.
    • 92mm high flow cable operated throttle body sits at 7 degrees.
    • Throttle body will clear any stock truck accessories depending on the type of water pump, if there is truck water pump accessory clearance interference you will need to get a new water pump bracket.

    The Ultimate Tall LS1/LS2/LS6 500HP Intake Manifold Kit with 92mm Throttle Body are a complete self-tuning induction systems for LS engines designed for the do-it-yourself hot rodder to the professional EFI tuner! This system is ready to go with everything needed to complete the induction system of your LS engine and get you on the road easily and faster than any system on the market today. Forget sourcing mismatched parts and cutting and splicing old harnesses and re-flashed ECUs from Craigslist tuners. FiTechs Ultimate EFI is a complete Kit. Suitable for that junkyard 5.3 to a stroker 427, we have you covered! Check out the list of features and you will wonder why it's never been so simple to ditch that old factory hardware or top off that fresh long block. We have taken the work out of getting your new or pull-out LS up and running in a flash. That's why we call this intake manifold kit the Ultimate EFI.

    Optional, not included: throttle cable mounting bracket (FiTech part number 70063)

    4.8 L / 293 c.i. LR4, LS1, LS2, LS6, V8 Camaro/Corvette

    5.3 L / 325 c.i. L33, L59, LM4, LM7, V8 Camaro/Corvette

    5.7 L / 346 c.i. LS1, LS6, Cadillac CTS V, Pontiac GTO/Trailblazer SS/Firebird/Trans-Am, SSR, Corvette

    6.0 L / 364 c.i. LQ4, LQ9, LS2, V8 Camaro/Corvette

    CARB Warning

    For use on pre-1966 vehicles only

    Emissions warning: this part only legal for sale or use in California if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. ++any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering there are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

    FiTech 70006 Specifications

    MFG. Part #70006
    Injection StyleMulti-port
    Fuel Injection System TypeMulti-port Throttle Body
    CFM1000 CFM
    Injector Size36 lbs./hr.
    Max Horsepower Rating500
    ECM IncludedYes
    User TunableYes
    Self TuningYes
    Injectors IncludedYes
    Intake Manifold IncludedYes
    Intake Section IncludedComplete
    Metering StyleSpeed density (Map-N) or speed throttle (Alpha-N)
    Throttle Body IncludedYes
    Throttle Body MaterialBillet Aluminum
    Throttle Body FinishBlack Anodized
    Intake MaterialAluminum
    Intake FinishBlack anodized
    Venturi Quantity1
    Fuel Pump IncludedNo
    Calibration Module IncludedYes
    Wiring Harness IncludedYes
    Fuel Pressure Regulator IncludedNo
    Distributor IncludedNo
    MAP Sensor IncludedYes
    IAC Motor IncludedYes
    IAT Sensor IncludedYes
    TPS Sensor IncludedYes
    Use with Power AdderNo
    Venturi Diameter92.00mm
    NotesDesigned for use on truck applications.
    GTIN Code856291005848
    Sold in QuantityKit
    Transmission Controller IncludedNo
    Multi-Port Fuel Rails IncludedYes
    Timing Control CompatibleYes