Team Z Rear tunnel brace is designed for your 2005-2014 S197 Mustang. Our kit is constructed from 1/4" steel cut on our water jet in-house. It comes standard with a removable driveshaft loop that is also made from the same 1/4" steel. It adds rigidity to the rear of the car while offering additional safety in the event of drive shaft failure. Each piece comes powder coated in a silver hammer tone finish to withstand the elements and give a show quality piece.