When i get up to 120mph  (On the track) my car makes a squealing noise, like something is rubbing or there is some fast flowing wind whistling but it only starts around 120, 125. 

 

sounds like its coming from my wheel area, any ideas??

not the kind of speed you want something to go wrong at.

 

Kind regards

Chris 

Hole in the arch liner ?

That's a good point, there is some small zip tie mods down in the end the noise comes from. possibly wind coming through this? 

 

as long as its not the "your wheels going to come off" noise its not a big issue