Description
Experience a dramatic improvement in airflow, throttle response, and engine sound with the Integrated Engineering (iE) Polymer Air Intake System, specifically engineered for Audi B8 S4 and S5 3.0T models. With a rotomolded polymer construction designed to resist heat soak and deliver consistent performance, this intake system offers up to 15–25 horsepower gains when paired with ECU tuning.
Key Features:
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Dyno-Proven Gains: Up to +21 WHP and +73% CFM airflow increase on tuned vehicles
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Heat-Resistant Polymer Construction: Rotomolded for superior thermal management
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Massive 5" High-Flow Air Filter: Maximizes intake volume for performance builds
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Integrated Velocity Stack: Ensures smooth airflow for peak efficiency and power
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Enhanced Supercharger Whine: Unleashes aggressive engine and boost sounds
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Multi-Zone Airflow Design: Feeds from grille and under-bumper zones for coldest air possible
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Compatible with iE 80mm Throttle Body Kit: Bolt-on fit for maximum airflow (sold separately)
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Precision Fitment: Engineered using 3D scanning for OE-like installation in under 30 minutes
Why Choose iE’s Polymer Intake?
Unlike stock airboxes that prioritize silence over performance, this intake delivers a motorsport-inspired sound profile and efficient airflow. The velocity stack and dual high/low pressure inlets optimize air charge to the supercharger while shielding the filter from engine bay heat. Whether you're running a stock setup or a fully tuned 3.0T engine, the iE intake system delivers unmatched throttle response, power, and sound.
Fitment:
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Audi S4 (2009–2016) – B8/B8.5 3.0T Supercharged
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Audi S5 (2013–2017) – B8/B8.5 3.0T Supercharged
Upgrade your Audi B8 S4 or S5 3.0T with the iE Polymer Cold Air Intake System and experience the perfect balance of power, performance, and OEM-level fitment.
Order now to transform your driving experience with the best bolt-on intake upgrade available.
