Dynomax offers the widest selection of high-performance exhaust products on the market. You can build your own custom system with steel exhaust tubing or install a kit. Dynomax has it all: Sound, Performance, and Durability. When you want to give your vehicle that power boost, Dynomax Performance Parts are the best choice. DynoMax has a wide selection of free-flowing mufflers and cat-back exhaust systems. DynoMax also has an extensive collection of performance and replacement exhaust pipes and bends, crossover pipes, cutouts, reducers, turndowns, and mounting hardware. These are engineered & tuned for each application. For performance-oriented enthusiasts, the smartest addition for an agile vehicle is a Dynomax Exhaust. Systems work efficiently by venting waste gas away from the engine through a series of high-flow exhaust pipes, allowing the engine to provide more productive output.