Why settle for "+1" when you can send a cone icon, or a series of cones for your bud that just wiped out the entire gate? Autocross icons, made by an AX'er for AX'ers! Cones and cones, plus the AX-day essentials like tires, air tanks, jacks, helmets, and flags. Remind your friends before the big weekend. Just throw these into messages with your car and non-car friends to get your point across.
Some bonus icons from not-exactly-autocross racing, to help get through those Sunday mornings when you're not changing tires and chalking the course.
Cones, penalty cones, sea 'o cones, helmets, tire, air tank, timing eye, brake, fire extinguisher, gloves, garage, jack, shifter, parking lot, steering wheel, rulebooks, slalom sign, hairpin sign, and a rainbow of flags.