ETS Subaru WRX 2015 Catback Exhaust Midpipe

This is the replacement center pipe for an ETS 2015–2021 WRX catback. I'd choose it to change resonated/non-resonated tone or replace a damaged section while retaining the matching rear exhaust. The resonator smooths rasp; the plain pipe gives a sharper note. Match the V-band ETS catback arrangement already installed. The two-bolt axleback-conversion midpipe is a different configuration.