Mazda Rotary Injector Bungs for 12A & 13B
CNC Machined 6061 Aluminium injector bungs to block off injector holes in 12A , S4 13B, and S5 13B centre plates.
The injector bung body is inserted and screw tightened to lock the bung in place. They are able to be removed at any time.
Precise o-ring location ensures a complete seal around the 3mm hole that intersects the injector port.
Supplied as a pair complete with Viton o-rings ready to install.
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