Stunning looks. Breathtaking performance. The AWE Porsche 991.1 / 991.2 Turbo and Turbo S S-FLO Carbon Intake: The carbon fiber airbox: Fitment is guaranteed, airbox geometry is 3D scanned and optimized, and mating to the factory air inlet pipes is perfect. The 100% carbon fiber AWE Porsche 991.1 / 991.2 Turbo and Turbo S S-FLO Carbon Intake is crafted from high grade 2x2 carbon fiber and boasts UV stabilized clear coat to prevent yellowing from under hood heat. The smooth carbon fiber tubes inside the 100% enclosed air box provide a less restrictive path to the factory inlet pipes - in other words, when combined with the S-FLO Filter, We're talking 22 hp and 22 lb-ft of torque at the crank. The AWE S-FLO Filter: The dual S-FLO Filters were specifically designed to maximize airflow in the AWE ® S-FLO Carbon Intake. The cleverly engineered S-FLO Filters increase surface area, resulting in increased airflow to deliver the coolest possible air to yAWE's engine. Intake noises are also augmented, a subtle reminder of the engineering tucked beneath the carbon shell. Please note, AWE S-FLO Intakes are for racing use only.