BBC S/D 2.300in Intake Valve

The Manley BBC S/D 2.300in Intake Valve is specifically designed for severe-duty big-block Chevy applications, where traditional valve geometry may fail under high-RPM conditions. This product is ideal for high-performance engine builders and automotive enthusiasts who are pushing the limits of displacement and boost.

Constructed with severe-duty materials, this intake valve is engineered to withstand the thermal and mechanical stresses associated with aggressive cam profiles and high cylinder pressures. Its 2.300-inch head diameter optimizes airflow, enhancing modern engine breathing efficiency while preventing warping, burning, and carbon buildup.

This intake valve is perfect for builders looking to restore or upgrade both fuel-injected and carbureted engines. Its lightweight design reduces valve train inertia, allowing for higher RPM capabilities without compromising the longevity of cam lobes, making it a reliable choice for both street and track applications.