It just looks like the guy cut drilled tapped and then wielded the pieces onto the polished aluminum pipe. The brackets again where just aluminum bent to the proper angle to give support. If you have patience and dont have popeye forearms the job looks rather simple. Yes simple is best less things to break.
sorry guys, i havent posted here for a while, havent done anythaing reallt, broke my forearm and dislocated my shoulder on the left sideso i cannot even work on the car but i have the remainig pipe for a cai which will go down toward the firewall, i have a brake duct and foglights going in the bumper area and dont really want to play with the battery!
i was told a few days ago that for the CVT guys that the path is blocked from something hahaha suuuuuuxxxssssssss