Unitronic Carbon Fiber Intake System For B9 Audi S4/S5 3.0T

This Carbon Fiber Intake System and Turbo Inlet for the B9 and B9.5 Audi S4 and S5 is designed to dramatically improve airflow over the factory equipment while supporting both the stock turbocharger and hybrid turbochargers via Unitronic's clever 53mm and 65.7mm adapter rings.

As with all Unitronic Intake Systems, this unit provides improved throttle response, seamless integration and perfect fitment while greatly enhancing turbo induction sounds. Its stunning 2/2 twill carbon fiber weave adds a striking presence in the 3.0TFSI engine bay as well.

Optimized Airflow

To validate its form through function; Unitronic engineers strategically used CFD to maximize the efficiency of this Intake System. After countless hours of test fitments and product validations through several iterations, the result is a design that maximizes the room available in the engine bay while exhibiting smooth volumetric transitions where every facet is effectively executed for form and function.

Features:

• 2/2 Twill prepreg carbon fiber weave
• Autoclave construction
• Modular adapter rings (53mm or 65.7mm) for stock turbochargers or TTE710 / TTE810 hybrid turbochargers
• EPDM couplers
• High-quality stainless steel hose clamps
• Direct bolt-on fitment with OEM Mounting Locations & EPDM mounting grommets
• Smooth airflow transitions
• Proven airflow gains

Hardware Included

• Unitronic Carbon Fiber Airbox
• Carbon Fiber Air Duct
• Carbon Fiber Transition Tube
• Carbon Fiber Turbo Inlet
• EPDM Flex Coupler
• 6" Tapered Cone Air Filter
• All Necessary Hardware