the stain on the right side of the shoe is glue..
when those buggers made the shoe they never remove the glue..
its not very visible when you wear long pants..
dont say i never tell.. hehehe :D
need some opinion here... i'm planning to change my s16g'c compresor wheel and turbine wheel to bigger one.. compressor wheel change to 52mm one and turbine maybe about 1mm biger than stock... what do you guys...