Universal Stainless Steel Exhaust X-Pipe (Stamped) - Diameter - 2.25" / 57mm). The X-pipe is recommended for the construction of exhaust systems of V-arrangement engines. It accelerates the flow of exhaust gas while equalizing the pressure between the cylinder rows, resulting in an increase in power and torque. With its help, two rows of cylinders can be connected together (V-engines, Boxer engines) or the exhaust can be divided into two exhaust mufflers.Sizes:Diameter (D): 2.25" / 57mmMaterial: 304SS, Stainless steelWe also offer a wide selection of silicone tubes in our webshop!