Buy 2007 Mazda RX-8 Exhaust Gas Recirculation (EGR) Valve (Right). EGR Valve - Repair or Replace A Combustion, Make, Repair - OEM Mazda Part # Z50520300

Exhaust Gas Recirculation (EGR) Valve.
A Valve used to recirculate small amounts of Exhaust back into the combustion chambers of the engine in order to decrease the combustion temperature, thereby reducing the formation of smog-producing nitrogen oxides.

EGR Valve

Fits MIATA, MX-3

EGR Valve - Repair or Replace
A failed EGR valve will often have no noticeable symptoms beyond a check engine light, but it does cause your 2007 Mazda RX-8 to operate inefficiently and produce higher emissions. Our technicians have access to manufacturer-approved repair processes and Mazda genuine parts.