Edelbrock RPM Air-Gap Manifolds For Chevy LT1/LT4

RPM AIR-GAP (1500-6500 RPM)
Utilizing the proven short runner tunnel-ram style, both of these manifolds provide the next step up in performance for LT1 and LT4 owners. These are both direct stock replacements for OEM equipment with all required emissions features. Our patented Air-GapTM design delivers a cooler and denser air stream for maximum power output. These intake manifolds are designed to work with either our 52mm throttle body #3809 or 58mm throttle body #3810. They also accept early and late OEM LT1 throttle bodies and fuel rails. #7113 is designed to match #61905/#61919 LT1 cylinder heads, and #7109 is designed for #61929/#61939 LT4 RPM cylinder heads. Both will also work with OEM LT1 and LT4 heads with minor head port matching.
Chevy LT1/LT4 RPM Air-Gap Intake Manifolds by Edelbrock
Application Dyno Emissions Satin Red
RPM Air-Gap for LT1 7107 -
RPM Air-Gap for LT4 - - 7109
Edelbrock Installation Note INSTALLATION NOTE: ecommended intake gasket: LT1: Edelbrock #7243 or GM #12524653, LT4: Edelbrock #7244 or GM #12367777, LT1 port exit dimensions: A-2.06" x B-1.15", LT4 port exit dimensions: A-2.12" x 1.20". For the heights of all Edelbrock manifolds, please visit the the Manifold Reference Dimensions page.

The following guide is designed to help you determine which Edelbrock components are legal for use on your vehicle. Learn more about Edelbrock Product Emissions Guide.

    50-State Legal
    For Racing Use ONLY
    For Use on Pre-Pollution Controlled Vehicles (PPCV)
    Stock Replacement Part
    Engine Swaps