Jameson Posted June 6, 2018 Share Posted June 6, 2018 I recently picked up a very good condition stock WRX catback exhaust for $20, I figured why not. Does anybody know if the stock 02 WRX catback would bolt onto stock ej22 cats? I know the diameter of the WRX exhaust is 2.25, any help would be much appreciated. Link to comment Share on other sites More sharing options...
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