We have 2 tracks here in quinte west.. Im pretty sure the Armdrop in Picton wont let you run without a cat, Car has to be street legal.

I was thinking about making a entire bolt on exaust with a cat and one with out, since its all one piece and easy to remove.

11.45@125,
stock bottom end 6bolt 2g head.
272 hks cams.
Holset hx35
Backyard biult!!