Description:

• Straight-through 2.5", nonrestrictive system design maximizes airflow, improving performance and fuel economy. Mandrel bends and design deliver increased airflow vs. stock. Includes CORSA's XO-Style Crossover Pipe to improve flow and sound tone. CORSA's Patented RSC™ Technology allows us to acoustically style the sound of your GTO to give you the true voice of performance without the annoying drone while cruising. Dual rear exit with 4" Pro-Series Stainless Tips. All components, even clamps and hangers, of the system are constructed of premium grade, 304 Stainless Steel to ensure the look and sound of your CORSA system that won't change over the life of your vehicle.