APR Carbon Fiber Intake System for Audi RS6 | RS7 (C8) 4.0T 2021-2025
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If you're looking to really wake up your Audi C8 RS6 or RS7, the IE Carbon Fiber Intake System is where it's at. This isn't just some flashy add-on; it's been meticulously engineered with performance in mind. After a ton of airflow analysis and design testing, this intake is ready to unleash some serious power—think 60 to 70 horsepower gains on tuned engines. Yeah, you read that right. It's like giving your twin-turbo V8 a shot of adrenaline.
The factory intake design on these Audis is decent, but let’s be real—it just doesn’t cut it when you start pushing for more power with ECU tunes and turbo upgrades. That’s where the IE intake shines. Our engineers took on the challenge of redesigning the intake to maximize every bit of space in that cramped engine bay, and the result is nothing short of impressive. You get a system that not only looks stunning with its glossy carbon weave finish but also delivers on performance.
One of the coolest things about this intake is the entire airbox is made of genuine carbon fiber. It’s lightweight, dissipates heat like a champ, and can be molded into complex shapes that optimize airflow without compromising on strength. We’ve managed to create a design that fills every nook and cranny, allowing for higher airflow and better filter efficiency. This means your engine gets the air it needs without any bottlenecks, which is crucial when you’re dialing up the boost.
Speaking of airflow, we didn’t just stop at making the airbox bigger. The upper lid is designed to fill every available space, and the filter base has been optimized for size and angle to ensure smooth, unrestricted airflow. We’ve even used high-level computational fluid dynamics (CFD) software to fine-tune the internal angles for minimal turbulence and maximum flow inertia. What does this mean in real-world terms? Faster spool times and reaching peak boost earlier in the RPM range—exactly what you want when you’re looking to hit the road hard.
The intake system features multiple air supply paths, too. The large front air inlet pulls in high-pressure air right from the grille, acting like a ram air setup. Plus, the bottom inlets pull in additional air from the low-pressure zone, ensuring you have a steady supply no matter how hard you push it. And don’t worry about your engine getting choked out; the high-performance air filter is designed to keep contaminants at bay while still letting that sweet air flow. With its cotton 4-pleat design, it strikes a balance between high airflow velocity and low pressure drop.
For those who are all about precision, we’ve utilized advanced 3D scanning tools to create a digital replica of your engine bay. This allows for a perfect fit and finish, seamlessly blending into your Audi’s layout. It’s not just about performance; it’s about looking good while you’re at it.
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Check out the installation instructions HERE.
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