DeutschTuning proudly offers CTS Turbo Air Intake Audi RS3 2015-2018. The OEM air scoop works in conjunction with our airbox to seamlessly force cold air into our air intake system. Air then flows through our high flow cone air filter, which utilizes an inverted cone design and 4" Velocity stack for maximum engine breathing. Our single-piece CNC mandrel-bent aluminum intake pipe allows for smooth entry of cold air into the engine providing peak power gains ranging from 6-11HP. All of the components included in the CTS air intake system work flawlessly together to provide increased horsepower and torque throughout the entire power band and an aggressive race-inspired sound.Mandrel-bent aluminum piping with black powder coating. Reusable air filter with an inverted cone design. 4" composite velocity stack equipped intake. 4 Ply silicon connectors with stainless steel clamps. Ram air style airbox with rubberized trim. Bracketry to prevent rattling under engine torquing. Gains ranging from 6-11HP on a stock vehicle.