Early Rotary & 1979-85 Mazda RX-7 : Intake Manifolds & Cover Plates

: Intake - Manifolds & Cover Plates : Weber Intake Manifold 48/51IDA 84-85 13B 6-Port Engine

Weber Intake Manifold 48/51IDA
84-85 13B 6-Port Engine *

Part Number: 16492

Price: $395.36

Qty:

Weber Intake Manifold 48/51IDA - 84-85 13B 6-Port Engine - Detail 1

Addtional Photos - Select to Enlarge

Include These Recommended Parts With My Order:

Intake Gasket - 84-85 13B Engine-to-Manifold
Engine to Manifold Gasket (#16734)
Price: $14.89
Intake Water O-Ring - Specific Applications
Water O-Ring (#16735)
Price: $6.00 ea. x 2

Weber Intake Manifold 48/51IDA
84-85 13B 6-Port Engine *

Weber Intake Manifold 48/51IDA
84-85 13B 6-Port Engine

The Racing Beat-designed and manufactured cast-aluminum intake manifold is intended for use on a 1984-85 13B 6-Port engine with a Weber 48 IDA or the Racing Beat-modified 51 IDA carburetor (additional porting required).

Our Weber downdraft manifolds are produced in the USA by a local foundry using tooling originally designed by Racing Beat's co-founder Jim Mederer. Each manifold is machined in-house and hand-ported prior to final surface finishing. 

Installation Note:
Requires four (4) M8 x 1.25 x 35L fully threaded hex bolts and washers to mount a carburetor to the top plate.We suggest you thread the bolts from the underside of the top mounting flange forming mounting "studs" for the carburetor. Place the carburetor over the studs and secure with split washers and M8 hex nuts. 

These optional items are available separately if needed:
Accelerator Cable Bell Crank
Phenolic Intake Spacers
Phenolic Intake Spacer Gasket
Manifold-to-Engine Gasket
Intake Water O-Ring Gaskets

Actual manifold shown in photos. 

* Legal in California only for racing vehicles, which may never be used upon a highway.
  What does this mean? Click Frequently Asked Questions About Emission Laws And Regulations.
Made in the USAMade in the USA by Racing Beat, Inc.
Prop65Warning

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Weber Carburetor - 51 IDA Down Draft

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