Early Rotary & 1979-85 Mazda RX-7 : Exhaust Headers

: Exhaust - Headers : Rotary Header 84-85 GSL-SE /81-85 RX-7 13B 4PT Conversion

Rotary Header
84-85 GSL-SE /81-85 RX-7 13B 4PT Conversion *

Part Number: 16013

Price: $305.00

This part is on backorder. Priority Pre-Order this part to ship as soon as available.
Estimated availability: 07/08/19.

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Rotary Header - 84-85 GSL-SE /81-85 RX-7 13B 4PT Conversion - Detail 1Rotary Header - 84-85 GSL-SE /81-85 RX-7 13B 4PT Conversion - Detail 2

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Rotary Header
84-85 GSL-SE /81-85 RX-7 13B 4PT 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.

* 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.

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