Chevrolet Performance 25534413 - LS7 4-bbl Intake Manifold w/ Injector Bosses

• Lightweight GM Racing design for use on LS7-style cylinder heads • Reduced mass design, porting not recommended • Includes mounting bolts and instructions • Uses LS7 carb intake gasket set • Machined for 4150-style carburetors and has 3/8" NPT vacuum boss NOTE: LSX Ignition Controller is required carbureted applications