The Injen Wrinkle Black Cold Air Intake System with SuperNano-Web Dry Air Filter Audi A6 L4 2.0L Turbo 12-15 for your 2012-2015 Audi A6 is a great way to increase horsepower and torque gains by replacing your restricted factory air intake.

The Injen Polished Cold Air Intake System with SuperNano-Web Dry Air Filter Audi A6 L4 2.0L Turbo 12-15 for your 2012-2015 Audi A6 is a great way to increase horsepower and torque gains by replacing your restricted factory air intake.

The IE Cold Air Intake System Audi C7 A6 | A7 3.0T 2010-2018 for your 2010-2018 Audi A6 is a great way to increase horsepower and torque gains by replacing your restricted factory air intake.

The GruppeM Carbon Fiber Ram Air Intake System Audi A6 | A7 for your 2011-2020 Audi A6 is a great way to increase horsepower and torque gains by replacing your restricted factory air intake.

The CTS Turbo Air Intake System Audi A6 | A7 2012-2018 for your 2012-2018 Audi A6 is a great way to increase horsepower and torque gains by replacing your restricted factory air intake.

The 034 Motorsport X34 Carbon Fiber Cold Air Intake (CAI) for B5 Audi S4/RS4 2.7T for your 1998-2004 Audi A6 is a great way to increase horsepower and torque gains by replacing your restricted factory air intake.

The 034 Motorsport S34 Carbon Fiber Intake Audio A6 | A7 C7/C7.5 3.0 TFSI 2012-2018 for your 2012-2017 Audi A6 is a great way to increase horsepower and torque gains by replacing your restricted factory air intake.