EXHAUST HEADER 12A, 84-85 RX7 (MANUAL TRANSMISSION)
Racing Beat 12A Exhaust Header, 84-85 RX7 with Manual Transmission
Actual header not shown in photo – oxygen sensor fitting only included on 1984-85 RX-7 GSL-SE header.
The Racing Beat RX-7 Header is designed for a bolt-on installation, when used with the appropriate Power Pulse Presilencer in all 1984-85 RX-7s (12A – Manual Transmission). The combination of this RX-7 exhaust header and the appropriate presilencer replaces the stock exhaust manifold and all catalytic converters for use in racing applications, along with any intermediate pieces of tubing.
This 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 .5-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: | 16012 |
EXHAUST HEADER 12A, 84-85 RX7 MANUAL TRANSMISSION
$389.30
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EXHAUST MANIFOLD GASKET, 12A 81-85
Exhaust Manifold Gasket, 12A 81-85
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EXHAUST SYSTEM DUAL, 12A DUAL PIPE 79-85
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EXHAUST CONVERTER GASKET, 81-85 MONO + 84-85(REAR)
81-85 Mono Converters Gasket, 84-85 Rear Main Converter Gasket
SKU: 13-621A-1480 Manufacturer SKU: 1480-13-621A -
EXHAUST SYSTEM SINGLE, 84-85 12A MANUAL
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EXHAUST PRE-SILENCER, 84-85 12A MANUAL TRANSMISSION
Racing Beat Exhaust Pre-Silencer, 84-85 12A Manual Transmission
SKU: 16401 -
EXHAUST CONVERTER GASKET, 81-85-FRONT 81-83-REAR
81-85 Front Main Converter Gasket
81-83 Rear Main Converter GasketSKU: 40-325A-1480 Manufacturer SKU: 1480-40-325A
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Exhaust Down Pipe 86-92 Non-Turbo Coupes 2 1/2″
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This Down Pipe is available for custom applications in a 1986-91 RX-7 (excluding convertible) non-turbo application. This 2.5-inch down pipe fits either manual or automatic transmission equipped cars and eliminates the catalytic converter sections.
This down pipe bolts to the stock exhaust manifold, but the use of our presilencer (or a suitable replacement) is required to connect this assembly to the Y-pipe section. If you need to retain a catalytic converter in your exhaust system, you may find a suitable unit offered in the aftermarket. Although the replacement of your stock catalytic converters with a single aftermarket unit is technically NOT legal, this approach may suit your emissions needs. We suggest you contact your local emissions testing facility for more information. Gaskets sold separately.
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