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Racing Beat Abgaskrümmer 86-88 RX-7

Product information "Racing Beat Abgaskrümmer 86-88 RX-7"

Road Race Header (w/ 6-port intake actuator pick-up tube & exhaust oxygen sensor position for use on a 1986-88 RX-7 13B) - This model Road Race Header that we offer is intended to bolt-up to the Road Race Presilencer section.

Racing Beat Fitting Notes: This header is not compatible with the Street Port Center Section that we offer for the earlier 1984-85 RX-7 GSL-SE - only with the Road Race Presilencer section referenced above. This header is not compatible with the 1988-92 RX-7 convertible chassis equipped with the automatic transmission - the header outlet will make contact with the transmission case. The header may also make contact with the extra bracing on convertible chassis's if mounts are worn. 

Racing Beat's Road Racing Header is the first step in building a serious racing exhaust system. The engine-to-pipe flange is laser cut from 1/2" thick flat steel for superb exhaust gas sealing qualities. Like all of the rotory headers we manufacture, the Road Racing Header is constructed with 2" OD mild steel tubing, .120" wall thickness, and mandrel-bent tubing throughout. This header weighs approximately 15.5 lbs and is approximately 28" in length.

On the 1986-88 13B 6-Port engines, the auxiliary intake actuators are operated by back pressure from the exhaust system. This header features a back pressure pick-up tube that allows for the correct operation of the 6-port intake actuators. Also included on the header is an oxygen sensor position for cars that require an exhaust oxygen sensor for correct operation.

Outlet flange gaskets, bolts, nuts, AC & CV cover plate, and installation instructions are included. An Engine-to-Header gasket is not included, but is available separately if needed.

 

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Accessory Items

Engine-to-Header Gasket 84-92 13B 6-Port Engine / 20B 3-Rotor Engine
Engine-to-Header Gasket - 1984-92 13B 6-Port Engine - This gasket is required to mount when mounting a header or exhaust manifold to a 1984-92 13B (6-Port Intake) rotary engine, or a 20B 3-rotor engine (2 needed - cutting required).

€99.98*
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Road Race Presilencer - Stainless Steel 86-92 RX-7
Racing Beat's Road Race Stainless Steel Presilencer for the 1986-92 RX-7 is intended to bolt-up to the dual outlet of the Road Race RX-7 Header. This fully stainless steel presilencer has been especially designed to function with the Road Race header to offer a "true" dual primary exhaust system for the 1986-92 RX-7. The outlet end of this RX-7 presilencer section is intended to bolt-up to the inlet of the Road Race Y-pipe section. This Presilencer unit is equipped with dual stainless steel 2" OD tubes, presilencer canister, mounting hangers, and attachment flanges. This unit incorporates the factory hanger positions and comes complete with outlet gasket and (6) mounting bolts/nuts. This unit weighs 24 lbs and is approximately 34" in length. Racing Beat Note: If you have located this part from the parts listing on the drop-down menu, we suggest you review the information on the introduction page for the RX-7 Road Race Exhaust System. This page provides details on the components for your exact application and serves as a useful "starting point" when building your exhaust system. For an overview of the Road Race Exhaust System, click here. Replacement Rubber Exhaust HangersWe recommend the replacement of the original RX-7 rubber exhaust hangers during the installation of any new exhaust component. It is our experience that over time the original rubber hangers can deteriorate, crack, and fail; which can result in the incorrect alignment of the exhaust system. We offer replacement exhaust hangers for all models of 1986-92 RX-7's. Review the Exhaust Hanger Chart for details on the exact components that are required for your exhaust system.

€740.00*