EXHAUST MANIFOLD GASKET, 13B 86-88 NON TURBO

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  EXHAUST HEADER 12A, 81-83 RX7

  Racing Beat 12A Exhaust Header, 81-83 RX7. Actual header not shown in photo – oxygen sensor fitting only included on 1984-85 RX-7 GSL-SE header.

  This Racing Beat RX-7 Header is designed for a bolt-on installation, when used with the appropriate Racing Beat Power Pulse Presilencer in all 1981-83 RX-7s. The combination of this RX-7 header and the appropriate presilencer replaces the stock exhaust manifold and all catalytic converters for use on racing applications, along with any intermediate pieces of tubing.

  The Racing Beat RX-7 header assembly is constructed with .120-inch wall, mandrel-bend, mild steel tubing for increased durability. The engine-to-header flange is laser-cut from 1/2-inch thick steel plate to ensure positive gas sealing. An outlet gasket is included. An engine-to-header gasket is available separately if needed.

  SKU:

  16010

  $389.30
  Add to cart
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  EXHAUST SYSTEM SINGLE, 79-80 12A

  Racing Beat Single Exhaust System, 79-80 12A

  SKU:

  16410

  $1,121.80
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  EXHAUST HEADER 12A, 74-78 DUAL OUTLET

  Racing Beat 12A Exhaust Header, 74-78 Dual Outlet

  SKU:

  16002

  $375.95
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  EXHAUST PRE-SILENCER, 81-83

  Racing Beat Exhaust Pre-Silencer, 71-78, 81-83

  The Racing Beat Power Pulse Presilencer for the 1971-78 & 81-83 RX-7 is designed to be used with our wide selection of RX-7 Streetable Headers to complete a bolt-on configuration. These Power Pulse Presilencers are ideal for those individuals wanting to fabricate custom exhaust systems incorporating either long or short primary exhaust systems.

  The Power Pulse Presilencer improves the character of the exhaust noise, dramatically reducing the inherent, obnoxious metallic high frequency noise with virtually no power loss. Constructed with a high temperature, 2-inch I.D. perforated core of 304 stainless steel wrapped with high-temperature stainless steel wool, the Power Pulse Presilencer measures 20 inches in length with a 4-inch outside diameter. The mounting studs are 12mm both front and rear.

  SKU:

  16400

  $291.06
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  MUFFLER UNIVERSAL, POWER PULSE 79-85 RACING BEAT

  Racing Beat Universal Power Pulse Muffler, 79-85 

  In response to numerous requests from customers demanding a very low restriction“street capable” muffler, Racing Beat now offers the Universal Power Pulse PR-Extreme RX-7 Muffler with a 2.75″ OD internal perforated core design to meet the performance demands of high-horsepower ported rotary engines.  The Power Pulse PR-Extreme RX-7 Muffler is compatible with all 1979-85 RX-7 muffler rear mounting positions and retains the factory stock appearance; this PR-Extreme RX-7 Muffler includes an inlet of 3″.

  The Racing Beat Universal Power Pulse PR-Extreme RX-7 Muffler is manufactured by the same exhaust components manufacturer that has produced the “tried and  proven” First Generation RX-7 Power Pulse mufflers (1979-80, 1981-82, and 1984-85) since the mid-1980s.  Utilizing a heavy-walled canister shell and extremely durable heat and noise insulating materials, the Racing Beat Power Pulse PR-Extreme RX-7 Muffler is engineered for the high exhaust gas temperatures found in rotary engine applications. 

  The main body of the muffler canister measures 8 inches in diameter and 18 inches in length. The dual outlet tips are completely chrome-plated with straight-cut outlet.

  Now may be the time to consider replacing the old rubber muffler hangers on your RX-7. New replacement hangers will ensure correct alignment of the RX-7 muffler canister and tip position in the bumper opening.

  SKU:

  16436

  $430.53
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  EXHAUST SYSTEM DUAL, 13B DUAL PIPE 79-85

  Racing Beat 13B 4 Port Dual Pipe Exhaust System 79-85
  Will work on 6 Port if not using the actuators. 

  SKU:

  16423

  $1,449.24
  Add to cart