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S&S Power Tune Duals Header Pipes
O2 Bungs
By nick
I am wanting to order a set for a 2002 Ultra Classic FLHTCUI, and am going to install a Power Commander V, with the Auto Tune, which uses the O2 sensors for fuel mixture reading.....do these come with the bungs and plugs for applications that do not require O2 sensors, or no bungs for the models of motorcycle years that do not have O2 sensors?