This my 2009 Nissan GT-R and I had Betim from BBI Autosport make a harness bar for my car back in March. I just want to share a few pics with you all. He made to 2 and the other one is up for grabs.

 

before you recommend a product like this you should be aware that a racing seat and harness without rollover protection can actually cause more severe injury or death in a roll over than the stock equipment because the occupant is held tightly in a vertical position as the roof smashes his pumpkin...please do not use a set-up such as this without proper roll protection