One of our customers came by with his 2010 Nissan GTR for us to equip out to get more horsepower out of it. Wanting to not have severe drone in the car but gain some power, the exhaust is always a great first option. We went with the 5Zigen Inconel Exhaust system as it features titanium tips and one of the strongest and lightest metals available. The exhaust saves 17.4lbs off the rear end of the car over the stock unit. The main pipe is 80mm and then splits to a 60.5mm piping before it reaches the quad 100mm tips. With the exhaust, power can further be maximized with the Cobb Accessport. The 2010 maps are still in Beta testing as we found out on Nagtroc.org. So we gave it a go and uploaded the files. The car definitely hit and pulled hard. The car ran a 11.7 in 95F heat. Check out all our GTR Performance Products Here.