HKS

HKS exhausts systems are designed for direct bolt on fitment to the stock flanges and come with all the necessary gaskets and hardware to provide simple installation and long term durability. All HKS exhaust systems utilize a micro-fiber mesh sheet wrapping around the internals of the muffler tube to prevent muffler packing from escaping over time, thus increasing the durability of the system. HKS Full Stainless Steel exhausts system applications also now come with an extended 4-year warranty.

Each HKS Exhaust is vehicle specific. In some applications where multiple systems are offered, each system is even more specifically based on an application's level of tuning; e.g. Sport, Turbo, Drager, Hi-Power, and Racing systems, respectively, have increasing pipe diameter sizes and flow characteristics. Engine and chassis configurations are individually analyzed to ensure that each application is specifically tailored and not universalized. Each HKS system features high-quality mandrel bent, bake-coated aluminized steel piping, which allows for smooth consistent exhaust flow throughout the entire length of the system. Piping diameter is also crucial to the characteristics of exhaust flow and is specific per application. Because of the consistent pipe diameter in all the bend areas from the mandrel bending process (as opposed to the crimps or kinks from a press-bent process) there is less restriction and turbulence which increases exhaust flow velocity.