BBC R/P Intake Manifold 4150 - Track Warrior

The BBC R/P Intake Manifold 4150 - Track Warrior by Weiand is engineered for serious big-block Chevy racers and street performance enthusiasts who demand maximum airflow during high-RPM operation. This manifold serves as the critical link between your cylinder head ports and carburetor, optimizing fuel-air mixture distribution and enhancing volumetric efficiency across the rev range.

Designed to eliminate flow restrictions typical of factory designs, the Track Warrior features optimized runner geometry specifically tailored for big-block Chevrolet platforms. Its aluminum construction ensures durability while maintaining a lightweight profile, making it suitable for high-performance applications. The manifold's compact dimensions allow for engine bay compatibility without compromising internal flow characteristics.

Ideal for applications with ported heads and aggressive cam profiles, this manifold ensures even distribution to all cylinders while minimizing hot spots and fuel separation. It is compatible with most conventional four-barrel carburetors in the 600–850 CFM range, making it a versatile choice for both track and street performance builds.