Integrated Engineering Carbon Fiber Cold Air Intake

The Integrated Engineering IEINCQ1 is a high-gloss genuine carbon fiber cold air intake system engineered for maximum airflow and performance in Audi RS3 (8V/8Y) and TTRS (8S) models equipped with the 2.5TFSI DAZA engine. This intake system features a leak-free, seamless 1-piece airbox that houses a massive air filter with a pleated inverted cone for enhanced air induction. The design includes a velocity stack for low-turbulence transitions and a 4-inch carbon inlet pipe to ensure unrestricted airflow into the turbocharger. Flow testing shows the vented plate design increases flow by 7.92% (CFM) compared to a solid plate. The system can achieve up to 25+ whp gains on tuned engines, with third-party dyno charts available. Installation typically takes about an hour with basic tools. The intake fits directly to the stock turbo or an IE inlet pipe. For optimal flow, it's a direct fit with the IE Cast Turbo Inlet Pipe (sold separately). Installation with a non-IE brand 4-inch turbo inlet pipe requires an optional silicone adapter kit (sold separately). Note: For 2019+ models, an IE Diverter Valve Adapter (IEINCQ1-16, sold separately) is required; do not attempt installation without it.