IE Carbon Air Intake System For Audi RS4/RS5 B9

IE Carbon Air Intake System For Audi RS4/RS5 B9

IE's carbon fiber intake system for your Audi B9/B9.5 RS5 or RS4 has been engineered with meticulous attention to detail. The one-peice carbon fiber airbox increases volume, airflow, and manages intake air temperatures (IATs) to elevate turbo and engine efficiency. Enjoy a boost in power you can feel and seamlessly combine style, sound, and performance for your RS-class Audi.

HIGH-GLOSS CARBON FIBER AIRBOX

UP TO +28HP & 26TQ POWER YOU CAN FEEL

FLOW OPTIMIZED VELOCITY STACK MOTORSPORT DESIGN

LEADING FEATURES

• High-gloss genuine carbon fiber construction
• Leak-free seamless 1-piece airbox
• Up to 28HP & 26ft-lbs over stock (with IE turbo inlet)
• Flow 27.75%% more than the stock intake system
• 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

Enjoy the style and worry-free operation with our seamless one-piece airbox design. Unlike competitor multi-sectioned airboxes, our approach eliminates the risk of air leaks, complicated installation, rubbing noises, and parts loosening over time while maintaining the smoothest internal airflow path.

Sound is as integral to your driving journey as power. Immerse yourself in the addicting symphony of turbocharger spool, engine throttle, and diverter valve noises that resonate from your twin-turbo RS engine. Unlike the factory airbox that suppresses all sound, our intake system embraces the excitement with a refined and exhilarating audial experience that perfectly complements the enhanced performance of your build.

Our carbon airbox is equipped with multiple air supply avenues to support various power and build levels. The front and expansive air inlet captures outside high-pressure airflow and acts as a ram air design. Additionally, the filter plate louvers draw in extra air as required from the low-pressure zone below the intake. These dual zones provide an unrestricted air supply across the entire filter, eliminating power limitations for even the most extreme builds.

Uncommon in consumer-level applications, our integrated velocity stack strategically amplifies and smooths flow dynamics at a vital point as air enters the charge system. This advanced design element provides a gradual reduction from the substantial 5 air filter to the smaller turbo inlet. By precisely controlling this crucial transition, our intake system accommodates increased turbocharger and engine airflow demands with minimized drag and power-robbing turbulence.

AUDI RS4 B9 2.9 TFSI

AUDI RS5 B9 2.9 TFSI