BBC Intake Manifold - ZZ572/ZZ620

The BBC Intake Manifold for ZZ572/ZZ620 applications is engineered for big-block Chevrolet performance builds where maximizing air velocity and fuel atomization directly translates to horsepower gains. This manifold is suitable for both crate engine packages and existing big-block platforms, ensuring compatibility with a range of performance needs.

Designed by Chevrolet Performance, the manifold features refined port geometry and optimized runner design to improve cylinder-to-cylinder distribution and reduce fuel puddle formation. Its construction emphasizes structural rigidity while minimizing weight, making it ideal for both forced-induction and naturally aspirated big-block applications.

Mechanics and engine builders targeting peak performance in street, strip, and competition environments will find this manifold essential for unlocking the full potential of ZZ-series crate engines. With its ability to support the aggressive flow requirements of modern ZZ572 and ZZ620 powerplants, it integrates seamlessly into standard engine bay configurations.