LS Cathedral Port Adapter

The LS Cathedral Port Intake Manifold Adapter is designed for seamless compatibility between LS intake manifolds and cathedral port cylinder heads. Engineered for LS3, LSA, ZL1, and CTS-V engine applications, it supports high-performance engine builds and swaps. Made from high-quality aluminum, it provides excellent durability and heat resistance. Precision-machined surfaces ensure a secure seal and proper airflow alignment. Ideal for custom LS conversions, racing setups, and performance upgrades. The adapter improves compatibility while maintaining efficient air intake performance. Its durable construction withstands high temperatures and demanding engine conditions. Easy to install with compatible intake manifolds and cylinder heads. Perfect for enthusiasts, mechanics, and professional engine builders. Upgrade your LS engine setup with this reliable cathedral port intake manifold adapter for improved flexibility and performance.