||A: Yes, this catalytic converter is CARB compliant and legal for sale and installation in California, Colorado, Maine, and New York.|||||||||Q: What does this exhaust sound like?|||A: MagnaFlow exhausts are engineered to produce MagnaFlow's signature deep exhaust note. They provide a performance sound without being overly loud for daily driving.|||||||||Q: Will this improve performance?|||A: MagnaFlow performance exhaust systems are designed to reduce backpressure and improve exhaust flow, which can result in modest horsepower and torque gains, improved throttle response, and better fuel efficiency.|||||||||Q: What warranty does MagnaFlow offer?|||A: MagnaFlow products are backed by a limited lifetime warranty against defects in materials and workmanship for as long as you own your vehicle.|||||||||Q: How difficult is installation?|||A: Universal products require professional installation with cutting, fitting, and welding. We strongly recommend having this installed by a qualified exhaust shop.