Mazda 12A Turbo Rotor Housings – Brand New

Brand new Mazda 12A Turbo rotor housings, manufactured to original OEM specifications. These housings are designed specifically for 12A turbocharged rotary engines, ensuring correct port geometry, compression integrity, and long-term durability.

Ideal for performance rebuilds, restorations, or high-quality engine builds, these unused housings offer factory-correct tolerances and surface finishes that aftermarket or resurfaced units cannot match.

A rare and essential component for enthusiasts building or maintaining an authentic Mazda 12A Turbo rotary engine.

Key Features

• Brand new OEM Mazda rotor housings

• Designed for 12A Turbo rotary engines

• Factory porting and oil control passages

• Correct OEM tolerances and surface finish

• Ideal for performance builds and restorations

Engine Compatibility

• Mazda 12A Turbo Rotary Engine

• Common applications include:

  • RX-7 FB (Turbo models)

  • RX-7 SA22C (Turbo applications)

• Verify application and port configuration before purchase