SKU IEINDA1 Category


The IE Carbon Performance Air Intake System is designed with unique motorsport-inspired
features, providing power gains of up to 28HP and 26ft-lbs on tuned engines. Feel the surge of
performance as you take control of the road, leaving ordinary RS5 and RS4 vehicles in your

● High-gloss genuine carbon fiber construction
● Leak-free seamless 1-piece airbox
● Up to 19HP & 21ft-lbs over stock (with IE turbo inlet)
● Flow 28% more than the stock intake system
● Flow 44.2% more than stock intake (with IE turbo inlet)
● Enhanced turbo & engine sound
● High & low pressure air zones for any power level
● Maximized turbo & engine efficiency
● Massive 5″ air filter & velocity stack for excellent laminar flow
● Factory-style mounts for reliable & easy installation
● Includes all stainless hardware
● Multi-ply silicone with stop-flat edges
● High-quality clamps
● Powder-coated aluminum filter plate
● Stainless laser-etched logo plate

Every millimeter of this intake system has been expertly designed by IE engineers, incorporating
complex shapes and angles molded into the airbox to effectively smooth turbulence and
optimize air supply. The result is the true potential of your twin-turbo V6 engine, providing you
with a noticeable boost in performance that you can feel.

Enjoy a worry-free and seamless experience with the seamless airbox design. Unlike
multi-piece alternative, there are no concerns of air leaks, complicated installation processes,
rubbing noises, or parts loosening over time. IE’s design prioritizes simplicity and reliability,
ensuring that you can fully enjoy the improved performance without any compromises.

Experience the advantage of the integrated velocity stack, strategically engineered to enhance
and streamline flow dynamics at a critical point as air enters the charge system. This innovative
design facilitates a gradual reduction from the substantial 5″ air filter to the smaller turbo inlet,
effectively managing increased airflow demands of the turbocharger and engine while
minimizing drag and power-robbing turbulence.

IE’s carbon airbox features multiple air supply avenues, catering to various power and build
levels. The front air inlet captures outside high-pressure airflow, functioning as a ram air design.
Additionally, the filter plate louvers draw in additional air from the low-pressure zone beneath the
intake as required. These dual zones ensure an unrestricted and consistent air supply across
the entire filter, eliminating any power limitations even for the most extreme builds.

Sound is an essential part of the driving experience, and IE’s intake delivers. Prepare to be
captivated by the symphony of turbocharger spool, engine throttle, and diverter valve noises
emanating from your twin-turbocharged RS engine. Unlike the factory airbox that suppresses all
sound, IE’s intake allows for a refined and exhilarating experience that perfectly complements
the enhanced performance of your build.

Install your new IE intake quick and hassle-free in just 20-30 minutes with basic hand tools. The
airbox utilizes factory-style mounts, ensuring a perfect fit and an easy installation process.


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Year Make Model
Year Make Model
2018 - 2021 Audi RS4
2018 - 2022 Audi RS5
2022 - 2023 Audi RS4 Post-Facelift B9
2023 Audi RS5 Post-Facelift B9

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