The ultimate component for any classic Chevy engine, the Manley 11707-1 1.880 stem is a precision-crafted piece of hardware designed to withstand the rigors of high-performance applications. Made from durable high-carbon steel, this long 5/16" valve stem boasts an impressive 100% length to provide optimal leverage and control.
The 1.880" diameter provides the perfect balance between ease of use and precision engineering, allowing for smooth operation and reduced stress on your engine's valves and components. Whether you're looking to upgrade your existing Chevy Ultra Lite (1) valve or simply need a reliable replacement part, this stem is the ideal choice.
Manley 11707-1 1.880 stems are manufactured with the utmost attention to detail and quality control, ensuring that every component meets the highest standards of performance and durability. With their distinctive design and exceptional build quality, these valves are sure to deliver years of trouble-free service for your high-performance engine.
