Radium Injector Seats for Mazda Top Feed Fuel Rails GReddy Supports 1 to 12 cylinder

Supports 1 to 12 cylinder engines

and Initialization of all Data

Rotora® Super Challenge Brake System is also equipped with full-floating 2-piece constructed disc system using Rotora’s Extended Float Drive mounting hardware

• Synchronised to engine position

All Springs Included in Box

Radium Injector Seats for Mazda Top Feed Fuel Rails GReddy Supports 1 to 12 cylinderThese are the same machined aluminum injector seats used in Radium fuel rails for Mazda Eunos Cosmo and RX 7 rotary engines. They are required when converting the OEM 16mm injector seat's counterbore to 14mm which is more common with popular injector lower O rings. They simply "pop" into the OEM injectors bore. They were designed specifically to be compatible with or without the OEM fuel injector diffusers installed. They seal to the machined injector