- Striking satin black finish delivers an aggressive look while resisting heat discolouration.
- Advanced air gap layout reduces runner temperatures for a denser, more powerful intake charge.
- Provides a broad power improvement from idle up to 6000 rpm, ideal for street performance.
This Calflow Crosswind dual-plane intake manifold comes in a striking satin black finish, engineered for Holden V8 304 and 308 engines utilizing VN-style cylinder heads. The advanced air gap layout blocks engine heat soak from warming the intake runners, resulting in a denser intake charge. It offers a major power improvement across the street RPM band.