Description
Give your MQB 2.0T EA888.3 a serious airflow upgrade with the Untd. Performance 3.5″ Cold Air Intake. Designed for the Audi A3/S3 8V and Volkswagen Golf GTI, Golf R, and Jetta GLI MK7, this large-diameter intake is built for enthusiasts looking to improve turbocharger airflow, bring out a more aggressive induction sound, and support future performance upgrades. Whether you’re running the stock turbo or building a tuned setup, the 3.5″ intake provides increased airflow capacity to complement your engine’s performance potential.
By providing a less restrictive path for incoming air, the Untd. Performance Cold Air Intake helps optimize turbocharger airflow, enhance throttle response, and amplify turbo induction sound. It is an excellent supporting modification for stock-turbo Stage 1 and Stage 2 builds, as well as compatible hybrid-turbo and big-turbo applications where increased airflow capacity becomes increasingly important.
Key Features
3.5″ Large-Diameter Intake – High-Flow Design
The 3.5-inch intake design is engineered to reduce restrictions in the factory intake tract and provide increased airflow capacity for the EA888 Gen 3 turbocharged engine.
Improved Turbocharger Airflow
A less restrictive intake path can help the turbocharger draw air more efficiently, supporting improved engine breathing and responsiveness under acceleration.
Increased Power Potential
Designed to complement ECU tuning and supporting modifications, this intake can contribute to additional horsepower and torque when the factory intake becomes a limitation. Actual gains depend on the turbocharger, calibration, and overall vehicle setup.
Enhanced Turbo Induction Sound
Experience a more pronounced turbo spool, intake roar, and induction sound under acceleration for a more engaging driving experience.
Ideal for Stage 1 and Stage 2 Builds
The large-diameter intake is a practical supporting upgrade for tuned EA888.3 applications, particularly when paired with an upgraded intercooler, turbo inlet, and other compatible performance modifications.
Suitable for Big-Turbo Applications
The increased airflow capacity makes this intake worth considering for compatible hybrid-turbo and big-turbo setups, subject to the requirements of the specific turbocharger and intake configuration.
MQB Platform Application
Designed for compatible MQB vehicles equipped with the transverse EA888 Gen 3 2.0T engine.
Installation & Tuning
An intake-only installation generally does not require an ECU tune. However, vehicles with modified turbochargers or custom engine calibrations may require adjustments to suit the intake configuration and airflow characteristics.
Estimated Performance Gains
The following are conservative estimates for the additional contribution of the intake itself, compared with an otherwise equivalent factory-intake setup. These are not total tuning gains.
| Tuning Level | Estimated HP Gain from Intake | Estimated Torque Gain from Intake |
|---|---|---|
| Stock ECU | ~3–8 HP | ~2–6 lb-ft |
| Stage 1 ECU Tune | ~3–10 HP | ~3–8 lb-ft |
| Stage 2 ECU Tune | ~3–10 HP | ~3–8 lb-ft |
| Hybrid / Big Turbo | Setup-dependent | Setup-dependent |
Stock ECU: The intake can improve airflow capacity and induction sound, although peak horsepower gains are typically modest with the factory calibration.
Stage 1: A tuned engine may benefit from improved airflow, especially at higher engine speeds. Total Stage 1 gains come primarily from the ECU calibration, not the intake alone.
Stage 2: With appropriate supporting hardware and tuning, the intake can help support airflow demands as boost and engine output increase.
Hybrid / Big Turbo: The potential benefit depends heavily on the turbocharger, inlet sizing, engine calibration, and whether the original intake has become a restriction.
Performance disclaimer: Horsepower and torque estimates are not guaranteed. Actual results vary with engine code, turbocharger, fuel quality, ECU software, supporting modifications, ambient conditions, and dyno methodology. Gains from ECU tuning must not be attributed entirely to the intake.
Why Upgrade?
The factory intake system prioritizes quiet operation, filtration, packaging, and everyday drivability. For enthusiasts seeking improved airflow and a more aggressive induction sound, the Untd. Performance 3.5″ Cold Air Intake offers a performance-oriented alternative.
This intake is designed to help:
- Reduce intake-side airflow restriction
- Support turbocharger airflow at higher boost levels
- Enhance turbo spool and induction sound
- Complement Stage 1 and Stage 2 ECU tuning
- Support compatible hybrid-turbo and big-turbo builds
- Improve the overall performance potential of modified EA888.3 engines
For MQB owners building a performance-focused vehicle, the 3.5-inch intake is a useful supporting modification when matched to the correct turbocharger and engine configuration.
Compatible Vehicles
Audi
- Audi A3 8V 2.0T EA888 Gen 3 — 2015–2020, subject to engine and intake configuration
- Audi S3 8V / 8V.2 2.0T EA888 Gen 3 — 2015–2020
Volkswagen
- Volkswagen Golf GTI MK7 2.0T EA888 Gen 3 — 2015–2017
- Volkswagen Golf GTI MK7.5 2.0T EA888 Gen 3 — 2018–2021
- Volkswagen Golf R MK7 2.0T EA888 Gen 3 — 2015–2017
- Volkswagen Golf R MK7.5 2.0T EA888 Gen 3 — 2018–2021
- Volkswagen Jetta GLI MK7 2.0T EA888 Gen 3 — 2019–2021
