Carbon Fiber Cold Air Intake System

The Integrated Engineering IEINCQ1 is a high-performance carbon fiber cold air intake system engineered for Audi RS3 and TTRS models. Constructed with genuine, high-gloss carbon fiber, it boasts a leak-free, seamless one-piece airbox and a 4-inch carbon inlet pipe. The system incorporates a massive air filter with a pleated inverted cone and a built-in velocity stack to ensure smooth, low-turbulence airflow directly into the turbocharger. The design features a substantial front scoop that spans the entire grill width, feeding cold ram-air into the airbox, while additional air is drawn through intake louvers. This dual-option system guarantees an unrestricted air supply for any horsepower level and ECU tune stage. A protective heat shield is also included to maintain cooler intake air temperatures and preserve the carbon fiber's finish. The intake fits directly to stock turbos or IE inlet pipes without modification. For those using a non-IE brand 4-inch turbo inlet pipe, an optional silicone adapter kit (IEINCQ1-19, sold separately) is available. However, for 2019 and newer 2.5T engines, a separate IE Diverter Valve Adapter housing (IEINCQ1-16, sold separately) is required due to a non-compatible diverter valve housing. This product is not for sale or use in California on pollution-controlled vehicles. This intake system is compatible with Audi RS3 models from 2017-2020 (8V) and 2022+ (8Y), as well as TTRS models from 2016+ (8S), all equipped with the 2.5TFSI DAZA engine.