1.air spoiler use for benz actros
2.made by SMC
3.two kinds
One is for high cabin and another is for low cabin ,including 5 components
one sets=1 pcs of fracfor spoiler+1 pcs of right fracfor side panel+1pcs of left fracfor side panel+1pcs of right fracfor wing panel+1pcs of left fracfor wing panel+a lot of small steel arm