Mazda RX7FC EGI Sidedraft Carburetor Upper Manifold Section 86-92 13B 6-Port
This Racing Beat-designed upper manifold mates a sidedraft carburetor to a stock 1986-92 13B 6-Port lower manifold. Although this 13B upper manifold section was originally designed by Racing Beat for use with a Dellorto 48 DHLA carburetor application, this aluminum upper manifold can also be used with Weber 40, 45, 48, 50, and 55 DCOE carburetors. Racing Beat does not offer a lower manifold, this upper manifold mates directly to the STOCK lower manifold.
Gaskets are not included, but can be purchased separately.
Photo shows Racing Beat lower manifold - not included. This lower manifold is intended for use with a 12A or earlier 13B 4-port engine.