1990-2005 Mazda Miata Performance Parts : Exhaust Accessories

Race Header Kit :: 99-00 Miata

This Racing Beat Race Header Kit is intended for the installation of a 1999-2000 Miata Racing Beat header into a California Emissions Equipped Model (CEEM). Several states now sell California emissions equipped models, to determine if your car is equipped... »more

Part Number: 56003
Our Price $109.73 ADD »

Oxygen Sensor Wiring Extension - 51-inch :: Race Connecting Pipe

This Racing Beat oxygen sensor wiring harness extension is intended to be used with the Racing Beat 1999-2005 Miata Race Connecting Pipe. See for complete application information. This Miata oxygen sensor wire extension features Mazda OEM style plug-in ... »more

Part Number: 56009
Our Price $55.44 ADD »

EGR Fitting Block-Off Cap :: 94-97 & 01-05 Miata

*Unfortunately the current batch was incorrectly anodized gold rather than silver as they were supposed to be. Therefore the picture does not reflect what will be provided for now. We apologize for the inconvenience.* This block off cap* can be ... »more

Part Number: 56013
Our Price $18.48 ADD »

EGR Block-Off Plug :: 99-00 Miata

This plug can be used to block off the female EGR (exhaust gas recirculation) fitting on the 1999-2000 Racing Beat header for racing applications. »more

Part Number: 56015
Our Price $27.72 ADD »

EGR Cover Plate (Intake manifold) :: 94-05 Miata

This cover plate can be used to block off the intake manifold EGR (exhaust gas recirculation) outlet for all 1994-05 Miata. On 94-97 and 01-05 Miata, this cover plate must be used along with the Racing Beat EGR cap and the factory EGR pipe can... »more

Part Number: 16327.1
Our Price $16.17 ADD »

Oxygen Sensor Fitting :: Stainless Steel

Commonly referred to as a oxygen sensor "bung", this stainless steel fitting can be installed onto any exhaust component that requires an oxygen sensor. This fitting can also be used when installing a wide-band oxygen sensor or an exhaust gas ... »more

Part Number: 95420
Our Price $12.71 ADD »

Oxygen Sensor Port Plug

This plug can be used to seal the oxygen sensor port when the sensor is not being used. As compared with the common technique of "welding" the port closed, the use of this plug provides a convenient method to retain the usage of the sensor... »more

Part Number: 56014
Our Price $12.71 ADD »