KYOSTAR Cold Air Intake Kit for Audi B9 B9.5 A4 A5 2.0T S4 S5 3.0T RS4 RS5 2.9T 2017+

KYOSTAR Cold Air Intake System Kit for Audi B9/B9.5 Platform

Upgrade your Audi B9 or B9.5 platform with the KYOSTAR Cold Air Intake System Kit. Designed for selected Audi A4, A4 Allroad, A5, S4, S5, RS4, and RS5 models, this intake system helps improve airflow efficiency, enhance turbo induction sound, and provide a cleaner performance-focused engine bay appearance.

The high-flow intake design helps reduce factory intake restrictions and supports smoother airflow delivery to the turbocharged engine. Designed for Audi B9/B9.5 performance applications, this intake kit is ideal for daily driving, street performance, and tuned builds seeking improved throttle response, enhanced intake sound, and a more aggressive under-hood appearance.

Features

• High-flow intake design helps reduce factory airflow restrictions and improve intake efficiency.

• Enhances turbo induction sound while maintaining a clean and performance-oriented engine bay appearance.

• Designed for selected Audi B9/B9.5 A4, A5, S4, S5, RS4, and RS5 performance applications.

• Supports improved throttle response and smoother airflow delivery for turbocharged engines.

• Complete intake kit includes intake piping, high-flow air filter, couplers, clamps, hoses, and installation hardware.

Fitment

• 2017+ Audi B9 / B9.5 A4 2.0T

• 2017+ Audi B9 / B9.5 A4 Allroad 2.0T

• 2017+ Audi B9 / B9.5 A5 2.0T

• 2017-2019 Audi B9 S4 3.0T V6 EA839

• 2017-2019 Audi B9 S5 3.0T V6 EA839

• Audi B9 / B9.5 RS4 2.9T V6

• Audi B9 / B9.5 RS5 2.9T V6

Notes

Compatible Vehicle: Designed for selected Audi B9/B9.5 platform models equipped with 2.0T, 3.0T EA839, and 2.9T V6 turbocharged engines.

Verify Vehicle: Please verify your vehicle year, model, engine code, intake layout, sensor connections, and factory configuration before ordering.

Engine Variation: Audi A4/A5 2.0T, S4/S5 3.0T, and RS4/RS5 2.9T models may use different intake layouts depending on production date, market specification, and vehicle configuration. Please compare your original intake system and connection points with the product photos before installation.

Vehicle intake routing, mounting locations, sensors, and factory components may vary depending on model year, trim level, regional specification, and previous modifications.

Professional Installation: Professional installation is recommended to ensure proper fitment, alignment, and reliable operation.

Product Details

FAQ

Q1: Will this fit my Audi?

This KYOSTAR Cold Air Intake System Kit is designed for selected Audi B9/B9.5 A4, A5, S4, S5, RS4, and RS5 models. Please confirm your engine code and intake configuration before purchase.

Q2: Does this require ECU tuning?

No ECU tuning is required for installation. However, tuning may further optimize performance depending on your engine setup and supporting modifications.

Q3: What improvements can I expect?

Drivers may experience improved airflow, sharper throttle response, enhanced intake sound, and a more performance-oriented intake setup compared with the factory system.

Warranty & Shipping

KYOSTAR products are inspected before shipment to ensure quality and reliability. Each intake system is securely packaged to prevent transportation damage. Please contact our support team if you need assistance with installation or product-related issues.