This item cannot be shipped to California due to Carb regulation with CA. This universal resonator delete pipe is designed to replace the resonator in some of our exhaust systems, or any 3 IN exhaust applications (there is also a universal resonator available for those wanting to add a resonator to an existing exhaust system see Part# 49M10006). They feature V-Band flanges for a tight, leak-free fitment.3" 304 Stainless Steel Construction: This resonator delete pipe is constructed of 3" brushed finished 304 stainless steel tubing for maximum strength and durability.V-Band Connection: Stainless steel machined v-band flanges provide simple to install, leak-free joints.Flow and Sound: Designed to provide maximum flow and low turbulence, this delete pipe provides a powerful exhaust note.TIG-Welded: 100% TIG-Welded for race-proven strength and durability.Emissions Disclaimer: This product does not require a CARB EO#.aFe POWER exhaust systems are engineered and manufactured in our Corona, California facility.