Product Summary

Multi-port Injection Style, 1,500-6,500 RPM Range

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    Key Specs

    MFG. Part #70001-4
    BrandFiTech
    Injection StyleMulti-port
    RPM Range1,500-6,500
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    Need To Know

    Quick and Easy Returns

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    FiTech 70001-4 Details

    LS1, LS2, LS6 Intake Manifold

    • Works with FiTech Ultimate LS Systems

    CARB Warning

    For race/ off road use or for use on pre-1966 vehicles.

    Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or 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 70001-4 Specifications

    KEY SPECS
    MFG. Part #70001-4
    BrandFiTech
    Injection StyleMulti-port
    RPM Range1,500-6,500
    GENERAL
    Cylinder Head ConfigurationCathedral Port
    Throttle Body Bore Size102mm
    Intake Section IncludedComplete
    Base MaterialAluminum
    Throttle Body IncludedNo
    Injectors IncludedNo
    Aftermarket Fuel Rail RequiredYes
    Runners IncludedYes
    Runners RemovableNo
    Supplemental Bosses Cast-InNo
    Supplemental Bosses MachinedYes
    Supplemental Boss Quantity8
    Sold in QuantityKit
    NotesPlease check hood clearance for this 6 1/2 in. tall intake manifold -the recommendation is one inch of clearance. This kit includes O-ring seals and hardware. This intake manifold works with the 500 horsepower (92mm throttle body w/adapter) and 750 horsepower (102mm throttle body) Ultimate systems.
    Multi-Port Fuel Rails IncludedYes

    Questions & Answers

    Fitment

    • GM LS6

    • GM LS2

    • GM LS1

    • GM LS1

    • GM LS1

    • GM LS6

    • GM LS2

    • GM LS2

    • GM LS1

    • GM LS1

    • GM LS2

    Customer Impersonation Script