BBC O/P Intake Manifold 4500 - Track Warrior

The WEIAND BBC O/P Intake Manifold 4500 - Track Warrior is purpose-built for high-performance big block Chevy engines demanding serious track and competition duty. Engineered for drivers and engine builders who refuse to compromise on power delivery, this single-plane aluminum manifold distributes fuel and air with the precision required for sustained high-RPM performance. Whether you're prepping a drag strip beast or a road course competitor, the Track Warrior delivers consistent velocity and charge density across all eight cylinders.

This intake manifold features a single-plane design with oval port geometry, optimized to maximize airflow while maintaining ideal velocity profiles from idle through peak RPM. Cast from lightweight aluminum and finished in natural bare metal, the Track Warrior employs the Dominator flange configuration—the industry standard for big block Chevy compatibility and broad carburetor mounting flexibility. The single-plane architecture excels at high-RPM scavenging, making it the choice for dedicated competition builds where cylinder-to-cylinder balance and peak horsepower matter most. At 19.05 pounds, it delivers weight savings without sacrificing the thermal stability and durability required under sustained racing conditions.

Competition builders, engine shops, and serious enthusiasts select the BBC O/P Intake Manifold 4500 - Track Warrior for naturally aspirated big block Chevy platforms targeting 5000+ RPM sustained operation. Direct bolt-on installation to any big block Chevy with Dominator flange carburetor mounting, the manifold integrates seamlessly into fresh-build or experienced engine combinations. Its proven track record in bracket racing, circle track, and street/strip hybrid applications confirms its ability to support 400+ horsepower builds. Installation requires standard intake manifold gaskets and carburetor hardware; verify fuel system capability and ignition timing tuning for optimal results.