I got the rear black subframe looks legit and sturdy purchased from CorSport, doesn't come with a box or instruction manual but its pretty straight forward. Blackworks is coming up in the industry there's a lot of haters that bash on them (hater forum) but looks like they're stepping up there game
I've also checked out their new weighted shift knob thinks its 440 grams gunmetal finish with laser etched BWR logo looks bad ass (skunk2 competition?)
http://www.bwrusa.com/product_p/bwac-00220-gm.htm
Edit: not sure if the logo is laser etched
Might buy it just to compare it to a skunk2 one