Description
Overview
The AWE Tuning S-FLO Carbon Intake is the engine cold air intake built for drivers who want their 2008-2012 Audi S5 (4.2) to perform and look the part under the hood. Combining a fully enclosed design with genuine carbon fiber styling, this S-FLO Edition intake draws cool, ambient ram-air into the inlet and feeds it beneath a striking 2×2 twill carbon fiber cover, shielding the incoming charge from the heat-soaked engine bay temperatures that plague open-element setups.
Cooler air means denser air, and denser air means more usable power. By keeping the intake charge cool as it flows through the washable S-FLO filter, the S-FLO Carbon Intake delivers impressive power gains without complexity or compromise.
Engineered Components
The S-FLO Carbon Intake is built from three primary components working together. At its heart is the washable S-FLO cotton air filter, finished in an unmistakable Neon Yellow. Feeding it is a high-flow, 4-ply Nomex® air tube that is fluorosilicone lined and steel-wire reinforced for durability and consistent airflow. Capping the system is the 2×2 twill carbon fiber cover that fully encloses the filter, sealing out hot engine bay air while adding a premium, show-quality finish.
Key Benefits
- Fully enclosed carbon fiber design keeps ambient ram-air cool for impressive power gains
- Washable, reusable cotton S-FLO filter in bold Neon Yellow — no disposable elements to replace
- Rugged 4-ply Nomex®, fluorosilicone-lined, steel-wire-reinforced silicone air tube for reliable high-flow performance
- 2×2 twill carbon fiber cover for a genuine show-and-go upgrade
- No tune required and backed by a No CEL Guarantee — install and drive
- Assembled in the USA with all necessary brackets and mounting hardware included
Complete Kit — Ready to Install
Everything needed for the install ships in the box. The AWE S-FLO Carbon Intake includes the S-FLO Carbon Cover, the S-FLO Intake tube, the S-FLO Filter, and all necessary brackets and mounting hardware. Because no tune is required and the system carries a No CEL Guarantee, you can bolt it on and enjoy the results without chasing check-engine lights or additional software.
Fitment
This S-FLO Carbon Intake is purpose-built for the 2008-2012 Audi S5 with the 4.2 engine and is backed by AWE Tuning’s Fit Guarantee, so you can order with confidence that it’s engineered to fit your car. Please note the intake carries a voluntary CARB Restricted label.
For S5 owners looking for an intake that performs and looks good doing it, the AWE S-FLO Carbon Intake is the one — a thoughtfully engineered, USA-assembled upgrade that blends cool-air performance with the unmistakable finish of real carbon fiber.









