Description
Give your Audi RS6 or RS7 the performance it deserves with the IE Carbon Fiber Intake System, engineered to deliver maximum airflow, horsepower, and torque. Designed using advanced CFD modeling and real-world testing, this motorsport-grade intake adds 60–70+ WHP and WTQ on tuned engines, increases throttle response, and enhances turbo spool while delivering the exotic sound your 4.0T deserves.
Key Features:
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Gain 60–70+ WHP and WTQ on tuned engines (tune and fuel dependent)
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Up to 230 CFM increase in airflow over the stock airbox
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Engineered using CFD software for optimal laminar flow
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Supports stock and hybrid turbos with zero intake restriction
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Reaches peak boost faster, improving low-end acceleration
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Multi-piece carbon fiber design with optimized internal volume
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Dual-zone airflow: ram air + low-pressure draw zones
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Large high-flow pleated cotton filter with 4-pleat design
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Constructed from high-gloss genuine carbon fiber
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Seamlessly blends into the engine bay for a factory-plus aesthetic
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Precision fitment via 3D laser scanning and CAD modeling
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Compatible with ECU tuning and all performance stages
Real Performance Gains
Through advanced design and real-world dyno testing, the IE Carbon Fiber Intake for the Audi C8 RS6/RS7 delivers up to 70 horsepower and torque gains when paired with performance ECU software and fuel. The intake system features organic shapes and smooth airflow transitions to reduce turbulence, eliminate pressure drop, and feed your twin-turbo V8 with a powerful and unrestricted air supply.
Maximized Internal Volume
To fully support high-boost demands and hybrid turbo upgrades, IE engineers expanded every possible area of the airbox. The enlarged upper lid and deepened filter base provide unmatched internal volume, ensuring your engine is never starved for air—even under the most aggressive acceleration.
High-Velocity Laminar Flow Design
Not all airflow is created equal. The IE intake utilizes advanced Computational Fluid Dynamics (CFD) to carefully shape internal pathways that maximize air velocity while maintaining excellent laminar properties. This optimized design increases turbo efficiency and minimizes spool time—delivering power quicker, and more consistently.
Dual-Zone Airflow for Maximum Efficiency
Air enters from a front-facing high-pressure ram-air duct, with additional airflow drawn from a low-pressure zone beneath the intake. This dual-source configuration keeps your air filter fully saturated at all times—ensuring optimal performance, even in extreme tuning scenarios.
Aggressive Turbo Sound
With the restrictive stock airbox gone, the IE intake system opens up the true voice of your 4.0L twin-turbo V8. You’ll hear exhilarating spool, throttle response, and blow-off valve sounds—refined, deep, and unmistakably RS. You’ll never want to let off the gas.
Perfect OEM+ Fitment
Engineered using precise 3D scanning of the RS6/RS7 engine bay, grille, hood, and body lines, the intake system offers a perfect factory-like fit and finish. Installation is straightforward and integrates seamlessly with factory components—no cutting or modifications required.
Includes:
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Carbon fiber upper and lower airbox assemblies
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High-flow pleated cotton performance air filter
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Stainless steel installation hardware
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Multi-zone airflow ducting
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Installation instructions
Vehicle Fitment:
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2021+ Audi RS6 Avant (C8) 4.0T
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2021+ Audi RS7 Sportback (C8) 4.0T
The IE Carbon Fiber Intake System for the Audi C8 RS6/RS7 is the ultimate upgrade for drivers who demand performance, precision engineering, and race-inspired sound—without compromising fit, finish, or reliability.
