09-13 Corsa Exhaust Xtreme Mufflers ( Axle Back ) (ND)

4.5" Tips
Xtreme Axle-back System

*Not acoustically recommended for automatic transmissions
*Straight-through 2.5", nonrestrictive system design maximizes airflow, improving performance and fuel economy.
*Mandrel bends and design deliver airflow increases up to 35% vs. stock
*Average increase of up to 12HP and 13 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" Pro-Series Stainless Steel Tips
*All components, even clamps and hangers, of the system are constructed of premium grade, 304 Stainless Steel toensure the look and sound of your CORSA system that won't change over the life of your vehicle