S-Type Classic sound. BORLA Performance has once again proven why we?ve have led the aftermarket performance exhaust industry for over 40 years. BORLA has an exalted heritage with Chevrolet performance vehicles. From the C5R LeMans winning Corvettes to privateers like KTEC, Pratt-Miller, Lingenfelter and Lou Gigliotti who have enhanced BORLA?s knowledge of both the vehicle dynamics and the power-plant engineering. The C5 is a muscle car with a big powerful engine on a sophisticated, sexy chassis. BORLA has always used the transfer of technology from racing to the street as a tool, and the C5, and C5 Z06 play right into that wheelhouse. With an experienced R&D staff, the BORLA team has given the Chevrolet mark the attention it deserves by rolling out several systems for the Corvette. Airflow management and exhaust engineering is a science with which BORLA has more experience than anyone in the exhaust aftermarket. BORLA offers a variety of options for the C5, and C5 Z06. Choose from several tip styles and muffler designs. Cat-Backs and Axle-Backs are available with either the highly popular ?S-Type? muffler or the ?Touring? muffler. The ?S-Type? is a smaller, round muffler with a center-in/center-out configuration giving a more aggressive sound and higher flow. For those who prefer it on the milder side, we have the ?Touring? muffler -- a larger case producing less aggressive sound. Some come with an assortment of tip designs. BORLA@reg; Performance Industries, the original pioneers of premium, high quality T-304 austenitic stainless steel (superior to 409 or aluminized steel) free-flow exhaust utilizes patented award and race winning technology to deliver quality, sound, performance gains and enhanced fuel economy ? all with an easy bolt-on installation. Best of all, BORLA street products carry an unsurpassed written million-mile warranty.