I was going to say no, but looking at the weather in ontario, the low is not expected under 5 degrees for the next two weeks. I wouldn't, but you could maybe get away with it.
d1s bulb canada
Hot: 2001 Estoril M Roadster
ZCP 19's michelin supersports, ZHP knob, JL 8W3
Cold: 2002 TiAg M3 6mt
ZCP 19's michelin supersports, deoranged, dechromed, led tails, ZHP knob, UUC SS v3, GROM, OEM 18's w310's,
hid headlights hid kit