s4 na exhaust question
#1
Ok,Currently I am running a racing beat header with the airpump,and air control valve removed .I have no presilencer on the car or cats.So basically I have nothing opening up the ports.I am replacing the motor and I am wondering what can be done when I add the header to the new motor to get the ports to work
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aws140
RX-7 & RX-8 Parts For Sale & Wanted
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01-02-2007 04:00 PM
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