The AWE Tuning Exhaust Conversion Kit - 3825-11389 are high-performance exhaust systems designed for specific makes and models of vehicles. These kits include everything needed to replace the stock exhaust system, including pipes, mufflers, and hardware. The exhaust systems are made from high-quality materials and are designed to improve the overall performance of the vehicle. They provide increased horsepower and torque, as well as a deeper, more aggressive exhaust note. The AWE Tuning Exhaust Conversion Kits are a popular choice for car enthusiasts looking to upgrade their exhaust system for better performance and sound.