- Open plenum single-plane architecture provides maximum horsepower at high engine speeds.
- Short, direct runner paths ensure instant high-rpm throttle response and air delivery.
- Cast from premium-grade aluminium alloy for high strength and performance durability.
The Calflow Hurricane single-plane intake manifold is built for high-performance Small Block Chevrolet V8 engines operating in the upper RPM ranges. This open-plenum single-plane layout ensures short, direct runner paths to supply optimal air-fuel volume at high engine speeds. It is cast from top-tier aluminium alloy to handle severe race or hot rod applications.