We found 4 Reddit comments about SSX. Here are the top ones, ranked by their Reddit score.
Link to Amazon copy of soundtrack. (Not sure if substantially different)
> SSX Deadly Descent OST $9 on Amazon in MP3: https://www.amazon.com/gp/product/B0070R96OW
DRM Free on Amazon.
iTunes Amazon If you want to just listen to it you can find it on the facebook page here.
Link to Amazon copy of soundtrack. (Not sure if substantially different)
> SSX Deadly Descent OST
$9 on Amazon in MP3: https://www.amazon.com/gp/product/B0070R96OW
DRM Free on Amazon.
iTunes
Amazon
If you want to just listen to it you can find it on the facebook page here.