AWE: 2008-12 Audi S4/S5 -- S-FLO Air Intake Filer green Large Bore-HD exhaust systems are

Large Bore-HD exhaust systems are constructed of 4" mandrel bent stainless steel tubing for maximum flow

BMR’s HPP021 Level 4 Handling Package is designed to give you the ultimate in track day performance

but also unlike the OEM pieces flare out along the rear quarter panels to protect the paint and give a wider look

The housing is designed to retain the same mounting points as the factory intake system for a hassle-free installation

This system is finished off with a high luster 304 stainless steel black tip that creates the aggressive

AWE: 2008-12 Audi S4/S5 -- S-FLO Air Intake Filer green Large Bore-HD exhaust systems areThe AWE Tuning 3. 0T S FLO Intake uses the proprietary S FLO Filter. This is a washable, oiled, large cylindrical filter that has been tested to allow up to 34% more airflow than the factory paper filter. The S FLO Filter is the largest filter that can fit within the air box. Fitment: Audi S4 10 12 Audi S5 10 12 Proposition 65 WARNING: Cancer and Reproductive Harm https: www. P65Warnings. ca. gov