Invidia 12+ Lexus GS350 Q300 Axle-Back Exhaust

The Invidia Q300 Exhaust is an innovative axle-back exhaust system designed to enhance the performance and sound of modern tuner cars. It features a specially designed flat-bottom muffler that improves high-speed aerodynamic performance. The muffler's continuous piping design and use of Advantex material promote a free-flow exhaust with optimized back pressure, resulting in increased horsepower, torque, and a rich, deep, sporty sound. The system is constructed from high-quality SUS304 polished stainless steel piping, which is mandrel bent for optimal exhaust flow. State-of-the-art CNC machine-made flanges and robot TIG welding ensure outstanding durability and appearance. The system is a bolt-on design and includes all necessary hardware for installation.