Mishimoto Performance Air Intake Kit - Polished for Select Audi and VW 2015-2021 (MMAI-MK7-15X)

Fits select 2015-2021 Audi A3, A3 Quattro, S3, and Volkswagen Golf, Golf Alltrack, Golf R, Golf SportWagen, and GTI equipped with the Gen-3 EA888 engine.

Engineered specifically for the MQB platform, the Mishimoto Performance Air Intake Kit (MMAI-MK7-15X) addresses the limitations of the factory induction system. Our engineering team utilized 3D printing, CAD modeling, and flow bench testing to develop a rotational-molded thermoplastic airbox that significantly reduces heat soak compared to metal alternatives. This design optimizes airbox volume and shape to deliver a 51.7% reduction in intake restriction over the stock configuration.

On the dyno, this system produced gains of up to 5.27 HP and 9.23 lb-ft of torque on a stock-tuned MK7 GTI. The kit features a high-flow oiled air filter providing 52% more surface area than the OEM panel filter, ensuring superior filtration and airflow. This is a complete bolt-on solution that maintains safe operation on the stock ECU tune and includes dedicated provisions for the factory Secondary Air Injection (SAI) system.

• Manufacturer Part Number: MMAI-MK7-15X
• Reduces air intake restriction by 51.7%
• Dyno-proven gains of 5.27 HP and 9.23 lb-ft torque on stock tuning
• High-flow oiled filter with 52% more surface area than stock
• Durable thermoplastic airbox construction to resist engine bay heat soak
• Retains factory SAI system compatibility
• Mishimoto Lifetime Warranty