I'm working on rebuilding, cleaning, painting all my suspension. my car is an 1986 base car. someone else swapped 5 lug hubs and 4 piston brakes on it. i just took off the sway bar to measure and paint it and it measures 22mm. mazdatrix sells 24mm poly bushings. did another model come with the 24mm bar or is that aftermarket?

thanks
michael