![Chevrolet Performance LS7 4-Barrel Intake Manifold Chevrolet Performance LS7 4-Barrel Intake Manifold](https://cdn11.bigcommerce.com/s-z2pw3uega3/images/stencil/300x300/products/11999/13915/Screenshot_2025-02-07_143709__94870.1738939161.png?c=1)
Allows you to install a 4-bbl carburetor on an LS-Series engine with cathedral ports (LS1, LS2, LS6)
Cast-aluminum open-plenum intake manifold accepts a 4150-style square-bore carburetor
Bosses for EFI injectors for custom applications
Bolts and instructions supplied
NOTE: LSX Ignition Controller P/N 19355418 is required for carbureted applications.