Injen Intake Audi S4 (B8) 3.0L TFSI (2015+) Variations:Injen Intake Black Audi S4 (B8) 3.0L TFSI (2015+) improved center electrode anti-oxidation and

improved center electrode anti-oxidation and anti-erosion

Plug-and-play

Extend the life of the filter using compressed air to clean off excessive debris

Constructed from tubular steel

Features of STR

Injen Intake Audi S4 (B8) 3.0L TFSI (2015+) Variations:Injen Intake Black Audi S4 (B8) 3.0L TFSI (2015+) improved center electrode anti-oxidation andThe Injen Intake for 2015+ Audi S4 (B8) 3. 0L TFSI will dramatically increase the airflow going to your engine to help produce more power. The S4 (B8) Injen Intake adds horsepower and torque to the wheels due to the increase in airflow and reduction in piping bends. The Injen Air Intake for the 2015+ Audi S4 comes with a 3. 5" Dry Web Nano Fiber air filter to provide maximum filtration with maximum airflow. A brushed aluminum heat shield is included