Hybrid Racing K Series Fuel Rail
The Hybrid Racing K series fuel rail is the perfect upgrade to compliment your K swap. Additionally, if you have an NA Miata, you'll need to run an external fuel pressure regulator. This rail can be hooked right up with some -6 AN lines for a clean installation.
It's available in a black anodize finish, and includes two plugs and two -6 AN fittings. It includes a ⅛” NPT opening on top for a fuel pressure gauge of your choice.