3". It's a WRX catback. It will bolt up no problem.And then the rumbly bumbly will be there without the washer method!
Nice, gonna sound sweeeet!! That 2 1/4" or 2.5" piping
a little big for a na car
I'll sell you the Ballistic Armor.Free RA flaps?! What the heck!?
Wanna sell those flaps there bud???
how much????
Hello polished mufflers!
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