Intake Water O-Ring - Specific Applications

The Mazda Factory Intake Water O-Rings are designed to mount between the intake manifold and the engine.

Sold individually, two (2) required per intake manifold.

Specific Applications:

1974-78 13B 4...

Engine-to-Header Gasket - 76-85 12A Engine

Engine-to-Header Gasket - 1976-85 12A Engine - This gasket is required to mount a header or exhaust manifold to a 1976-85 (12A) rotary engine.

Intake Gasket - Engine-to-Manf - 74-5/ 81-5 12A

The 1974-75 and 1981-85 12A Engine-to-Manifold Mazda Factory gasket is intended to fit securely between the intake manifold and the engine. (Photo shown is of actual gasket)

If you are installing a Racing Beat Holley or Dellorto intake...

Road/Race Header Outlet Flange

This laser-cut flange can be used to fabricate a custom exhaust for use with the Racing Beat Road/Race Header. This two-hole flange measures 6" X 2-13/16" and features two 2" openings. This is the same flange that comes included on Racing Beat...