EXHAUST HEADER 13B, 84-85 RX7 GSLSE 6 PORT, 81-85 4 PORT CONVERSION
Racing Beat 13B Exhaust Header, 84-85 RX7 GSLSE 6-port, 81-85 4 PORT CONVERSION
This RX-7 Header is designed for a bolt-on installation, when used with the appropriate Power Pulse Presilencer in all 1981-85 RX-7 with 13B conversion or the 1984-85 RX-7 GSL-SE models. The combination of this RX-7 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 header includes a mounting flange for the oxygen sensor.
The Racing Beat RX-7 header assembly is constructed with .120-inch wall, mandrel-bend, mild steel tubing for increased durability and sound suppression. Both flanges are laser-cut from .5-inch thick steel plate for positive gas sealing. An outlet gasket is included. An engine-to-header gasket is available separately if needed.
| SKU: | 16013 |
EXHAUST HEADER 13B, 84-85 RX7 GSLSE 6-PORT, 81-85 4 PORT CONVERSION
$408.77
Related Products:
-
EXHAUST SYSTEM DUAL, 84-85 RX7 13B 6-PORT
EXHAUST SYSTEM DUAL, 84-85 13B 6-PORT
Dual Exhaust System 13B 6 PORT (using injection, has 6-port actuation and O2 sensor), 84-85
Comes with all hardware and an ACV block off plate.SKU: 16-MZTX-4230 -
EXHAUST CONVERTER GASKET, 81-85 RX7 MONO + 84-85 RX7 (REAR)

81-85 Mono Converters Gasket, 84-85 Rear Main Converter Gasket
SKU: 13-621A-1480 Manufacturer SKU: 1480-13-621A -
EXHAUST MUFFLER GASKET, 83-85 RX7 —NLA—

This item has been discontinued by Mazda.
Exhaust Muffler Gasket, 83-85
SKU: 40-356A-8182 Manufacturer SKU: 8182-40-356A -
EXHAUST PRE-SILENCER, 84-85 RX7 13B 6-PORT
Racing Beat Exhaust Pre-Silencer, 84-85 13B 6-Port
SKU: 16402 -
EXHAUST MANIFOLD GASKET, 13B 84-85 RX7, 89-92 RX7 NON TURBO

Exhaust Manifold Gasket, 13B 84-85 6 Port, 89-92 Non Turbo
SKU: 13-461A-N350 Manufacturer SKU: N350-13-461A -
EXHAUST CONVERTER GASKET, 81-85 RX7 (FRONT) 81-83 (REAR)

81-85 Front Main Converter Gasket
81-83 Rear Main Converter GasketSKU: 40-325A-1480 Manufacturer SKU: 1480-40-325A







