Mazda Rotary Injector BungsInjector bungs set to block off injector ports in Mazda 12A & 13B centre plates andMazda RX8 13B centre plates. To fit, the injector bung body is inserted into the injector port and screw tightened to lock the bung in place. They are able to be removed at any time. The two aluminium bodies are CNC machined from 6061 grade aluminium at our factory in Napier, New Zealand and then black anodised for corrosion protection and great looks. Note these bungs

bruised or feel like the air bag punched them in the face

If this is the case please select the Neo option from the dropdown menu above

13B and 20B engines

and oil pressure sensor with this straightforward screw-in part

Inside bore diameter 1

Designed to suit Mazda 20B rotary engines

Neck weld-on diameter: 49

C35 Laurel (RB20)

The pulleys are CNC machined from billet 6061-T6 aluminium at our factory in Napier

All fittings are supplied with an o-ring

we’ve got the answer for you — the Vinny Fab 6 mm Stainless-Steel Sump Brace Kit

Adjustable units (PSI/Bar/kPa