LS1 Alm Ultimate Intake Manifold w/Fuel Rails

The LS1 Alm Ultimate Intake Manifold w/Fuel Rails from FiTECH FUEL INJECTION is designed for serious LS platform builders and performance enthusiasts. This manifold is ideal for those restoring classic muscle cars, building street performance engines, or constructing track-focused LS powerplants.

This integrated manifold assembly combines air delivery and fuel distribution in a single component, optimizing combustion efficiency across the RPM band. The design promotes even air distribution across all eight cylinders, reducing cylinder-to-cylinder variation and ensuring consistent ignition timing and combustion.

The LS1 Alm Ultimate Intake Manifold is particularly beneficial for high-performance applications where thermal stability is crucial. Its optimized plenum design and integrated fuel rail system enhance throttle response and idle quality, making it a valuable addition for any serious engine builder.