Product Summary

EFI Fuel System Type, Multi-port Injection Style

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    Key Specs

    MFG. Part #300-135
    Injection StyleMulti-port
    Intake Manifold TypeDual Plane
    RPM Range1,500-6,500
    Material TypeAluminum
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    Holley 300-135 Details

    The Modular Mid-Rise intake utilizes the popular Holley LS3/L92 rectangle port Mid-Rise intake manifold along with a purpose built plenum base adapter and a Holley 92MM EFI plenum top which converts it into a Mid-Rise EFI intake manifold. With a max overall height of only 10.44 , the Mid-Rise manifold is an excellent choice for street and performance street/strip applications with a powerband from 1,500-6,500 RPM and limited hood clearance. It's perfect for a blow-thru or turbocharged application. Being part of the Holley modular intake line means that this intake is not only available as a complete kit with intake, adapter, 92MM top and fuel rails, but all parts can also be purchased separately for a custom intake build. The plenum adapter (PN 300-231) will accept all of the popular Holley Hi-Ram plenum tops as a foundation for custom induction systems.

    • 1500-6500RPM Power Band
    • 92MM EFI Plenum
    • Overall Height of 10.44 inches
    • Mid-Rise manifold for excellent street/strip performance
    • Fits GM LS3/L92 engines

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    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.

    Holley 300-135 Specifications

    KEY SPECS
    MFG. Part #300-135
    BrandHolley
    Injection StyleMulti-port
    Intake Manifold TypeDual Plane
    RPM Range1,500-6,500
    Material TypeAluminum
    GENERAL
    Fuel System TypeEFI
    FinishNatural
    EGRNo
    Intake Section IncludedComplete
    Plenum MaterialAluminum
    Plenum FinishNatural
    Throttle Body IncludedNo
    Injectors IncludedNo
    Aftermarket Fuel Rail RequiredYes
    Fuel Rails IncludedYes
    Overall Height10.44"
    Runners IncludedYes
    Runners RemovableNo
    Supplemental Bosses Cast-InNo
    Supplemental Bosses MachinedNo
    Sold in QuantityKit
    GTIN Code090127688687

    Questions & Answers

    Fitment

    • GM LSA

    • 6.2 Chevy LS V8

    • 6.2 Chevy LS V8

    • 6.2 Chevy LS V8

    • 6.2 Chevy LS V8

    • 6.2 Chevy LS V8

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