Due to heightened concern over the COVID-19 virus, Pace Performance has taken a proactive approach to slow the spread of this virus. We are shutting down our warehouse for now with a tentative return date of April 6th. Orders will be processed as soon as possible upon our return. Thank you for your understanding.
This high quality 1.88" stainless steel has a 11/32 stem size. These valves are designed for our 502/502 crate engine, our signature series aluminum cylinder or aftermarket heads that use a 11/32" valve stem.