The Nismo Amuse R1 Titan Extra STTI exhaust is yet another functional piece of art by Powerhouse Amuse. The System features 20.9 lbs weight savings over stock as well as 76.3mm piping diameter and 115mm x 2 exhaust tips. The system only ways 20.13lbs and is produced in full titanium for maximum weight reduction. The system features a 21 horsepower increase over the range of the entire powerband. The system is available in two different tail finishes A tail (Half Burn) and B Tail (Full Burn).

Special Order: This part is special order and, once ordered, cannot be canceled.