Corsa Axle-Back Xtreme Exhaust System w/ 4" Tips (97-04 Corvette C5 & Z06)

Xtreme Axle-back System fits C5 including Z06 Models Straight-through 2.5", nonrestrictive system design maximizes airflow, improving performance and fuel economy. Mandrel bends and design deliver airflow increases up to 75% vs. stock Average increase of up to 10HP and 11 ft-lbs. of torque CORSA's Patented RSC™ Technology allows us to acoustically style the sound of your Corvette to give you the true voice of performance without the annoying drone while cruising Dual rear exit features twin 4.0" Pro-Series Stainless Steel 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 Proudly designed, engineered and manufactured in Berea, OH, USA FOR USE WITH XO-STYLE CROSSOVER PIPE ONLY 50-State emissions legal