need baffle for xr200/250

[yamahauler44]

i bought my wife a 1982 xr200 for $75.00 it runs perfect, ive switched the front forks witha 84 xr250 so it has disk brakes, and the orignal exhaust was shot so i also put on the 250,s pipe with slight modification, its just missing the baffle/insert so its loud and has no spark arrestor if anyone has one they are willing to part with, please let me know. thanks in advance.