CTS Turbo Audi B8/B8.5 S4, S5, Q5, SQ5 V6T Supercharged Air Intake System (True 3.5" velocity stack)

NEW UPDATED DESIGN! True 3.5" intake for maximum airflow. Huge 6" velocity stack air filter.

At CTS Turbo we are proud to announce our TRUE 3.5" velocity stack air intake system for the Audi 3.0T and 3.2L FSI engines.  The OEM air scoop works in conjunction with our sealed 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 for maximum engine breathing.  Our 3.5" aluminum intake pipe allows for smooth entry of cold air into the engine providing peak power gains ranging from 8-11HP.  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.

Only for B8 and B8.5 Audi S4/S5/Q5/SQ5 with 3.0T or 3.2L V6 engine!

• True 3.5" mandrel bent aluminum piping with black powder coating.


• Massive 6" velocity stack air filter with an inverted cone design that connects withour reducers to the intake pipe.


• 4 Ply silicon connector with stainless steel clamps.


• Insulated air box with rubberized trim to keep the temperatures down.


• Bracketry to prevent rattling under engine torquing.


• Billet SAI breather adapter with billet bracket and SAI breather filter.


• Gains ranging from 8-11HP on a stock car. Tuned vehicles are pretty much required to run this intake.


• Amazing supercharger sound!

Check out how it sounds!

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