LS1 P/F 2.000in Intake Valve

The MANLEY LS1 P/F 2.000in Intake Valve (MPN 11360-1) is a precision race-spec intake valve designed specifically for LS1 and LS2 engine platforms in GM LS-Series applications. This valve is ideal for high-performance builds that require enhanced airflow and durability under extreme conditions.

Constructed from stainless steel, this intake valve is engineered to withstand high-RPM and high-load environments, ensuring reliable performance. The 2.000-inch head diameter and 0.313-inch valve stem are designed for compatibility with OEM valve seats, while the 4.874-inch length allows for standard pushrod and rocker geometry without modification.

Engine builders, performance shops, and LS-platform enthusiasts will find this intake valve beneficial for various applications, from mild street setups to competition-level builds. Proper installation and valve seat matching are crucial for achieving optimal sealing and performance in high-demand environments.