I wonder what shipping four coils to Canada would cost. I have Moog 5660 and CC527 on my wagon, and I finally knuckled under and bought the set of four 3" drops from OPGI (for an absurd price - even on Black Friday sale prices..) If I keep the 3 inchers, I will have an extra set that has never actually been on the road (but my wagon 'settled' them for you). You may not want to wait that long, though...I'm double-booked at work, and not much car time lately.