Granatelli Motor Sports ZILLA Black Billet LS Manifold – 105MM Inlet

Granatelli Motorsports LS3 Style 105mm Throttle Intake Manifold

Built for LS Performance, Racing, and Serious Horsepower

The Granatelli Motorsports LS3 Style 105mm Throttle Intake Manifold is engineered for automotive enthusiasts who live in the high-RPM world of performance and racing. Designed to maximize airflow and efficiency, this intake manifold is built for LS3-style applications where power, response, and reliability matter most.

Featuring a large 105mm throttle body opening, this intake system is optimized for high-volume air delivery, supporting aggressive naturally aspirated builds as well as forced induction setups including turbocharged and supercharged LS engines. The design focuses on improving airflow velocity, reducing restriction, and enhancing throttle response across the entire powerband.

Precision-engineered for LS3-style platforms, this intake manifold helps unlock additional horsepower and torque potential by improving cylinder filling and intake efficiency. Whether used in street performance builds or full track applications, it delivers consistent airflow under demanding conditions.

Built for racers and performance builders, the manifold is designed to withstand high boost pressure, elevated RPM ranges, and continuous performance stress. Its motorsport-focused design makes it a reliable upgrade for anyone pushing an LS engine beyond factory limitations.

The Granatelli Motorsports LS3 Style 105mm Intake Manifold is a performance-driven solution for those seeking serious LS horsepower gains, improved throttle response, and race-ready durability in a proven high-flow design.