Description

Mazda Original 323 GTX Turbo PCV valve for Mazda MX-5 NA NB

Upgrade original PCV valve of the Mazda GTX 323 turbo. Instead of plastic, the 323 valve has a robust metal body and improved metal internals. The standard PCV valve was not originally designed to handle boost, so switching to a boost capable valve is always recommended. This is plug and play with all NA and NB mx5 PCV valves.