Weber Side Draft Systems, Manifolds, and Parts

Weber 45DCOE Systems
The WEBER 45mm side-draft intake system is an excellent performance upgrade for your RX7. Kits are supplied with carb, filter, and linkage brackets. Note: fuel pump and/or fuel pressure regulator are not supplied. The 12A kits use a one-piece manifold. The 13B 4-port kits include an upper and lower half manifold. The 6-PORT kits are supplied with the upper manifold, which bolts to the original equipment lower manifold. A low pressure fuel pump is required (not supplied) if the WEBER system is being installed in a formerly fuel injected car.
Part Number	Application
C-WEBER-12A	Stock/modified 12A engines
C-WEBER-13B	Stock/modified 13B 4-port engines
C-WEBER-6PSE	Fits 13B 84-85 GSLSE engines
C-WEBER-6P86-92	Fits 13B 86-92 6-port engines

Manifolds for Side Draft Carbs
Part Number	Application / Description	Image
18100	Upper manifold half - all 74-85 engines For 12a, lower half 18111 is also needed For 13b, this upper will bolt to the stock lower
18101	Upper manifold half - all 86-92 6-port engines Bolts to stock lower half Does not fit Turbo
18111	Lower manifold half - 12A Use with 18100 above
18112	Lower manifold half - 13B 4-port Early Non-Turbo

16216

Heatshield for 4-port lower manifold

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