KYOSTAR KD4278BK Air Intake Kit RS4 RS5 2.0T

( Brand: Kyostar ), ( Manufacturer Part Number: KD4278BK ), ( Material: Aluminum ), ( Type: Cold Air Intake ), ( Universal Fitment: No ), ( Manufacturer Warranty: 3 Months ), ( Country/region Of Manufacture: China )

Review KYOSTAR Cold Air Intake System Kit For Audi Rs4 Rs5 2.0t fits ALLROAD A4 A5 S4 S5 B9

Introducing the Kyostar KD4278BK Air Intake System, a high-performance upgrade for your Audi A4 Allroad, A5, S4, S5, RS4, and RS5 with the 2.0T B9 engine. This air intake kit is designed to enhance the engine's breathing capabilities, resulting in improved power, torque, and throttle response.

The Kyostar KD4278BK Air Intake System features a large, high-flow, conical air filter. This filter, made of cotton gauze and aluminum, allows for a greater airflow volume compared to the stock air filter. The conical shape of the filter also ensures an even flow of air, reducing turbulence and increasing overall efficiency.

This air intake kit comes with a T-bolt clamp design for easy installation. The clamp securely holds the intake tube in place, providing a reliable and leak-free connection to the engine. The intake tube is constructed from mandrel-bent aluminum, ensuring a smooth and efficient airflow path to the engine.

The Kyostar KD4278BK Air Intake System also includes a heat shield to protect the air filter from engine heat, ensuring optimal air filter performance. The heat shield is made of durable, heat-resistant materials, and is designed to fit securely over the air filter and intake tube.

By upgrading to the Kyostar KD4278BK Air Intake System, you can expect to see noticeable improvements in your vehicle's power and performance. With increased airflow and improved engine breathing, you'll experience smoother acceleration, stronger throttle response, and an overall more responsive driving experience.

In summary, the Kyostar KD4278BK Air Intake System is a high-quality, performance-enhancing upgrade for your Audi A4 Allroad, A5, S4, S5, RS4, and RS5 with the 2.0T B9 engine. With its large, high-flow conical air filter, mandrel-bent aluminum intake tube, and T-bolt clamp design, this air intake kit is a must-have for any Audi enthusiast looking to take their vehicle's performance to the next level.

Pros and Cons of buying a Kyosung KD4278BK Air Intake for Audi A4 Allroad, A5, S4, S5, RS4, and RS5 2.0T B9

a. Enhanced Engine Performance: The Kyosung KD4278BK air intake system is designed to provide increased airflow to the engine, which can lead to improved horsepower and torque, resulting in better engine performance.

b. Better Throttle Response: By supplying more air to the engine, the intake system can improve throttle response, making the vehicle feel more responsive and agile.

c. Improved Engine Sound: The cold-air intake design of the KD4278BK kit can result in a more resonant engine sound, providing an enhanced driving experience for the enthusiast.

d. Easy Installation: The air intake system comes with a detailed installation guide, making it a relatively straightforward process for most DIY enthusiasts.

e. Quality Construction: Kyosung is a reputable manufacturer known for producing high-quality parts, ensuring that the KD4278BK air intake system is built to last.

a. Cost: The Kyosung KD4278BK air intake system can be a significant investment for some, especially when considering the cost of labor for installation.

b. Maintenance: While the intake system requires minimal maintenance, it's essential to keep the filter clean to maintain optimal performance. This may mean more frequent filter replacements compared to stock systems.

c. Potential for Check Engine Light: In some cases, installing an aftermarket air intake system may trigger the check engine light. This is typically due to the vehicle's onboard computer recognizing the change and requiring adjustments.

d. Potential for Increased Noise: While some may appreciate the improved engine sound, others may find it excessive or intrusive. This is subjective and depends on personal preference.

The Kyosung KD4278BK air intake system offers numerous benefits, including enhanced engine performance, improved throttle response, and a more resonant engine sound. However, it comes with potential drawbacks, such as increased cost, maintenance requirements, and the potential for triggering the check engine light or increased noise. Ultimately, the decision to purchase the KD4278BK air intake system depends on individual preferences and priorities. If you value performance and are willing to invest in a high-quality aftermarket part, this intake system may be an excellent choice for you. On the other hand, if you prioritize a quieter ride or are concerned about the potential costs and complications, you may want to consider other options.

If you're an Audi A4 Allroad, A5, S4, S5, RS4, or RS5 2.0T B9 owner looking to enhance your vehicle's performance and driving experience, the Kyosung KD4278BK air intake system is definitely worth considering. However, be sure to weigh the pros and cons carefully and consider your personal preferences and priorities before making a purchase. If you're unsure or have any questions, consult a professional mechanic or trusted automotive enthusiast community for advice.

Details:

Usually we'll lower the value and mark item as t. Application: B9 AUDI A4, ALLROAD, A5, S4, S5, RS4, RS5 2.0T engines, A4 2017 current, AllRoad S4 2018 A5 S5 RS4 current Package: 1 x Cold Air Intake System All accessories as the pictures shown. Above time are for reference ONLY. 4 Ply Silicon Connectors with Stainless Steel Clamps.

KYOSTAR Cold Air Intake System Kit For Audi A4 ALLROAD A5 S4 S5 RS4 RS5 2.0T B9: Material: High Quality of Aluminum. Reusable Air Filter. Will come with everything you see in the picture. Aluminum Piping with Black Powder Coating.

part #: kd4278bk prices

• $181.99-$214.93

specifications airfueldepo:

• for models: A4, A5, S4, S5, B9, Allroad
• for makes: Audi
• brand: Kyostar
• mpn: Kd4278bk
• material: Aluminum
• type: Cold Air Intake
• universal fitment: No
• manufacturer warranty: 3 Months
• country/region of manufacture: China

general airfueldepo:

• Car Truck Parts Accessories > Air Fuel Delivery > Other Air Fuel Delivery
• condition: New

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• started: May 19, 2025
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• quantity: 1

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