05-07 MazdaSpeed 6 Outlet Turbo Divorced Downpipe & Resonated Test Pipe

Circuit Werks Mazda 2005-2007 Mazdaspeed 6 3" Turbo Divorced Downpipe and Resonated test Pipe. The divorced design reduces exhaust flow disturbances related to waste-gate operation and boost spikes. Bolts the factory or aftermarket exhausts. Professional installation might be required. Hardware and gaskets are included.