Engine Size: LS1/LS2/LS6 GM Gen III/IV Cathedral Port Head. Type: Intake Manifold. Fit For the Following Models. Minimum carb flange height - fits most vehicles with minimum hood modifications.
Single-Plane EFI Intake Manifold w/ Fuel Rails 4150 For GM Gen III/IV LS engines
For GM Gen LS1/ LS2/ LS6 Single Plane w/ Fuel Rails EFI Intake Manifold 300-137
Single-Plane EFI Intake Manifold w/ Fuel Rails For GM Gen III IV LS LS1/LS2/LS6
Single Plane EFI Intake Manifold w/ Fuel Rails For LS1/LS2/LS6 GM Gen III / IV
Single Plane EFI Intake Manifold w/ Fuel Rails For GM LS1 LS2 LS6 300-137
EFI Intake Manifold w/ Fuel Rails for GM Gen III/IV LS1/LS2/LS6 Cathedral Port
