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

Weber Intake Manifold 48/51 IDA

Weber Intake Manifold 48/51 IDA :: 74-85 12A - All

The cast-aluminum Weber Intake Manifold is intended for use with a Weber 48 IDA or the Racing Beat-modified 51 IDA carburetor on a 1974-85 12A engine. The manifold comes supplied with four (4) base gaskets, two (2) phenolic spacers, and all mounting ...

Part Number: 16482Our Price $325.00 Add to Cart

Weber Intake Manifold 48/51 IDA

Weber Intake Manifold 48/51 IDA :: 74-85 13B 4-Port

The cast-aluminum Weber Intake Manifold is intended for use with a Weber 48 IDA or the Racing Beat-modified 51 IDA carburetor on a 1974-85 13B 4 Port engine. (Although a 1984-85 13B 4-Port engine was never actually produced by Mazda, this engine ...

Part Number: 16484Our Price $347.00 Add to Cart

Weber Intake Manifold 48/51IDA

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

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). These optional items are available ...

Part Number: 16492Our Price $298.00 Add to Cart

Weber Intake Manifold

Weber Intake Manifold :: Peripheral Port Engine

The Racing Beat-designed and manufactured Peripheral Port Intake Manifold mates a Weber 48 IDA or 51 IDA downdraft carburetor, or equivalent throttle body, to the Racing Beat-manufactured 13B peripheral port housings. (This manifold cannot be used on the ...

Part Number: 16490Our Price $276.00 Add to Cart

Holley Intake Manifold

Holley Intake Manifold :: 71-73 12A - All

The Racing Beat-designed intake manifold for the 1971-73 12A Stock and Street-ported engine is ideally suited to meet the performance requirements of the Holley carburetor. Designed by Chief Engineer/Engine Builder Jim Mederer, these cast aluminum intake ...

Part Number: 16460Our Price $291.00 Add to Cart

Holley Intake Manifold

Holley Intake Manifold :: 74-78 12A - All

The Racing Beat-designed intake manifold for the 1974-78 12A Stock and Street-ported engine is ideally suited to meet the performance requirements of the Holley carburetor. Designed by Chief Engineer/Engine Builder Jim Mederer, these cast aluminum intake ...

Part Number: 16463Our Price $291.00 Add to Cart

Holley Intake Manifold

Holley Intake Manifold :: 74-78 13B Stock Port

The Racing Beat-designed intake manifold for the 1974-78 13B Stock Port engine is ideally suited to meet the performance requirements of the Holley carburetor. Designed by Chief Engineer/Engine Builder Jim Mederer, these cast aluminum intake manifolds ...

Part Number: 16477Our Price $291.00 Add to Cart

Holley Intake Manifold

Holley Intake Manifold :: 79-85 RX-7 12A

The Racing Beat-designed intake manifold for the 1979-85 12A Stock and Street-ported engine is ideally suited to meet the performance requirements of the Holley carburetor. Designed by Chief Engineer/Engine Builder Jim Mederer, these cast aluminum intake ...

Part Number: 16464Our Price $291.00 Add to Cart

Holley Intake Manifold

Holley Intake Manifold :: 84-92 13B 6-Port Engine

The Racing Beat-designed intake manifold for the 1984-92 13B 6-Port rotary engine is ideally suited to meet the performance requirements of the Holley carburetor. Designed by Chief Engineer/Engine Builder Jim Mederer, these cast aluminum intake manifolds ...

Part Number: 16476Our Price $301.00 Add to Cart

Holley Intake Manifold

Holley Intake Manifold :: 74-78 13B Street Port

The Racing Beat-designed intake manifold for the 1974-78 13B Street Port rotary engine is ideally suited to meet the performance requirements of the Holley carburetor. Designed by Chief Engineer/Engine Builder Jim Mederer, these cast aluminum intake ...

Part Number: 16478Our Price $305.00 Add to Cart

Holley Intake Manifold

Holley Intake Manifold :: 74-78 13B Bridge Port

The Racing Beat-designed intake manifold (1-11/16" throttle bore diameter), for the 1974-78 13B Bridge Port engine is ideally suited to meet the performance requirements of the Holley carburetor. Designed by Chief Engineer/Engine Builder Jim Mederer...

Part Number: 16479Our Price $322.00 Add to Cart

Holley Intake Manifold

Holley Intake Manifold :: 71-85 12A Bridge Port

The Racing Beat-designed intake manifold (1-9/16" throttle bore diameter), for the 1971-85 12A Bridge-ported engine is ideally suited to meet the performance requirements of the Holley carburetor. Designed by Chief Engineer/Engine Builder Jim Mederer...

Part Number: 16466Our Price $322.00 Add to Cart

Sidedraft Carburetor Upper Manifold Section

Sidedraft Carburetor Upper Manifold Section :: Dellorto & Weber

This Racing Beat-designed upper manifold mates a sidedraft carburetor to a stock 1984-85 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 ...

Part Number: 18100Our Price $162.00 Add to Cart

Lower Intake Manifold Section

Lower Intake Manifold Section :: 76-85 12A Engine

The Racing Beat-designed and manufactured lower intake manifold mates a 12A engine to the Racing Beat Upper Manifold Section for use on applications using a Weber or Dellorto carburetor. Each cast-aluminum lower manifold section is machined in-house by ...

Part Number: 18111Our Price $204.00 Add to Cart

Fuel Injection Plug Kit

Fuel Injection Plug Kit :: 84-92 RX-7

Designed by Racing Beat, this kit comes complete with machined fuel injector plugs, O-rings, Allen head bolts, and a retention plate. The Fuel Injection Plug Kit fits all 1984-92 13B 6-Port and 1987-91 TURBO II engines and is intended for use when removal...

Part Number: 18147Our Price $57.00 Add to Cart

Air Control/Check Valve - Cover Plate

Air Control/Check Valve - Cover Plate :: 74-75

Air Control and Check Valve Cover Plate - 1974-75 (All models) - This plate will cover the opening that remains when the air control and check valve is removed from the side of the stock intake manifold to prepare the engine for racing applications.

Part Number: 16326Our Price $13.00 Add to Cart

Air Control/Check Valve - Cover Plate

Air Control/Check Valve - Cover Plate :: 79-80 RX-7

Air Control and Check Valve Cover Plate - 1979-80 RX-7 - This plate will cover the opening that remains when the air control and check valve is removed from the side of the stock intake manifold to prepare the engine for racing applications.

Part Number: 16321Our Price $13.00 Add to Cart

Air Control/Check Valve - Cover Plate

Air Control/Check Valve - Cover Plate :: 81-92 RX-7 - All Non-turbo

Air Control and Check Valve Cover Plate - 1981-92 RX-7 12A and 13B Non-turbo - This plate will cover the opening that remains when the air control and check valve assembly is removed from the side of the stock 12A or 13B engine intake ...

Part Number: 16325Our Price $15.00 Add to Cart

EGR Passage Cover Flange

EGR Passage Cover Flange

This EGR Passage Cover Flange will cover the opening that remains when the EGR valve is removed from the intermediate housing on the 1980 RX-7 (California only) and all 1986-92 (Non-turbo) RX-7s.

Part Number: 16323Our Price $15.00 Add to Cart

Heat Exchanger Cover Plate

Heat Exchanger Cover Plate :: 76-80

Heat Exchanger Cover Plate - This flange will cover the opening that remains when the heat exchanger is removed from the intake manifold on a 1976-80 rotary engine.

Part Number: 16320Our Price $13.00 Add to Cart


Alternator and Main Drive Pulley Set - Double Sheave
74-92 Rotary Engines (All)

Racing Beat RX-7 Pulley Set - Double Sheave Packaged as a pulley set, each kit includes one (1) double sheave alternator...

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Our Price: $142.00

Rotor Muffler
REV25

Racing Beat's REV 25 Rotor Muffler - Here's a Racing Beat exclusive, a Mazda Furai-inspired rotor-shaped ...

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Our Price: $180.00

Oil Line Set
79-85 RX-7 (except SE model)

Racing Beat's fully assembled Stainless Steel Braided Hose Sets for the 1979-1985 RX-7 chassis replace the original ...

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Our Price: $145.00

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