Magnaflow's Tru-X crossover  increases your horsepower and keeps you street legal.    The two high-flow cats  reduce admisssions while improving flow giving you the best of both worlds. 

Each Magnaflow Tru-X X-Pipe is made with 2.5" diameter, mandrel bent stainless steel for great performance. This midpipe is catted, so it can be used in states with emissions inspections.

• Fits 4.6L V8, GT 2005 - 2007 Ford Mustangs
• 2.5" stainless steel mandrel bent for maximum life.
• Balanced exhaust for greater performance.
• Improved exhaust flow
• Includes all necessary hardware and illustrated installation guide.