KYOSTAR KD4356BK Air Intake Kit Tsfi RS3 2.5T

( Brand: Kyostar ), ( Manufacturer Part Number: KD4356BK ), ( Type: Air Intake System ), ( Universal Fitment: No ), ( Material: Aluminium ), ( Manufacturer Warranty: 3 Months ), ( Country Of Origin: China )

Review KYOSTAR Cold Air Intake System Kit For Audi Rs3 2.5t Tsfi fits Q3 TURBO RS 2018–2024

Introducing the Kyosuka KD4356BK Air Intake System, a high-performance upgrade for your 2018-2024 Audi Q3 RS3 with the 2.5T TFSI engine and the factory-installed turbocharger kit. This air intake system is a must-have modification for those seeking to enhance their vehicle's power, engine response, and overall driving experience.

The KD4356BK Air Intake System from Kyosuka is meticulously designed to feed your engine with the optimal amount of cool, dense air for improved combustion efficiency. This results in increased power output, with gains of up to 15 horsepower and 15 lb-ft of torque being common. Moreover, the enhanced airflow improves engine responsiveness, allowing for smoother power delivery throughout the rev range.

This air intake system is a direct replacement for the stock setup, featuring a high-flow, conical air filter housed in a sleek, bright silver, glossy, powder-coated aluminum intake tube. The filter element itself is made of high-quality, oiled cotton, ensuring efficient filtration while maintaining a visually appealing appearance. The conical design of the filter allows for a larger surface area, which in turn allows for a greater volume of air to be filtered at any given time.

One of the most notable advantages of this air intake system is its cold-air intake design. The intake tube is routed to draw air from the cooler, denser ambient air outside of the engine bay, as opposed to the hotter air found within. This results in cooler, denser air being fed into the engine, which can lead to increased power and improved engine efficiency.

The installation process for the Kyosuka KD4356BK Air Intake System is relatively straightforward, with no major modifications required. The system comes with all necessary hardware, including clamps and hoses, for a hassle-free installation process. Additionally, the kit includes a detailed instruction manual to guide you through the process step by step.

In summary, the Kyosuka KD4356BK Air Intake System is an excellent upgrade for your 2018-2024 Audi Q3 RS3 with the 2.5T TFSI engine and turbocharger kit. With its high-flow conical air filter, cold-air intake design, and straightforward installation process, this system offers significant power gains, improved engine responsiveness, and an enhanced driving experience.

The Kyostar KD4356BK air intake system is a popular aftermarket upgrade for the 2018-2024 Audi Q3 RS3 2.5T TFSI turbo engine. This intake system aims to improve the engine's performance by providing it with a larger and freer air flow. Here are some potential pros and cons of purchasing this air intake system for your Audi RS3:

1. Enhanced Engine Performance: The Kyostar KD4356BK air intake system is designed to increase air flow to the engine, leading to improved combustion and increased horsepower and torque.

2. Improved Throttle Response: By providing the engine with a larger and more consistent air supply, the air intake system can improve throttle response, making your Audi RS3 more responsive to accelerator input.

3. Better Engine Sound: The intake system can also enhance the engine's sound, giving your Audi a more aggressive and sporty exhaust note.

4. Easy Installation: The air intake system is relatively easy to install, with most users reporting that it can be done in under an hour with basic hand tools.

1. Potential Decrease in Fuel Economy: By increasing air flow to the engine, the Kyostar KD4356BK air intake system can also increase fuel consumption, leading to a potential decrease in fuel economy.

2. Potential Increase in Engine Heat: The air intake system can also cause an increase in engine heat, which could potentially lead to decreased engine performance over time if not properly managed.

3. Potential Increase in Engine Noise: While some users may appreciate the enhanced engine sound, others may find it to be excessive and intrusive.

4. Cost: The Kyostar KD4356BK air intake system can be a significant investment, with prices ranging from $500 to $800 or more, depending on the retailer and shipping costs.

The Kyostar KD4356BK air intake system can be a valuable upgrade for the 2018-2024 Audi Q3 RS3 2.5T TFSI turbo engine, providing improved engine performance, throttle response, and engine sound. However, it also comes with potential drawbacks such as decreased fuel economy, increased engine heat, and potential increase in engine noise. Ultimately, the decision to purchase this air intake system depends on your personal preferences and priorities. If you value improved engine performance and sound, and are willing to accept the potential drawbacks, then this air intake system may be a worthwhile investment for you. If, however, you prioritize fuel economy and a quieter engine, then this may not be the best upgrade for your Audi RS3.

If you decide to purchase the Kyostar KD4356BK air intake system for your Audi RS3, be sure to follow the installation instructions carefully to ensure proper installation and to minimize the potential for increased engine heat. Additionally, consider investing in a high-quality aftermarket air filter to ensure optimal air flow and engine protection. Finally, consider purchasing a heat shield or other heat management solution to help mitigate the potential for increased engine heat. These additional investments can help offset the potential drawbacks of the air intake system and maximize the benefits for your Audi RS3.

Details:

A set of air intake system as shown in the pictures. Insulated Air Box with Rubberized Trim to Keep The Temperatures Down. 2016 Audi TTRS 8S 2.5 TSFI, 2018 2021 RS3 8V face lift 2.5TSFI, 2019 RSQ3 F3 TSFI. KYOSTAR Cold Air Intake System Kit For 2018 2024 Audi RS Q3 RS3 2.5T TSFI Turbo .

Usually we'll lower the value and mark item as t. Material: High Quality of Aluminum. Package include. Bracket to Prevent Rattling Under Engine Torquing.

Aluminum Piping with Black Powder Coating. Above time are for reference ONLY.

part #: kd4356bk prices

• $201.99-$322.90

specifications airfueldepo:

• for models: Q3, Turbo, Rs
• for makes: Audi
• for years: 2018-2024
• brand: Kyostar
• mpn: Kd4356bk
• type: Air Intake System
• universal fitment: No
• material: Aluminium
• manufacturer warranty: 3 Months
• country of origin: China

seller airfueldepo:

• city: Rancho Cucamonga, California
• rating: 99.1%
• # reviews: 648

general airfueldepo:

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

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shipping airfueldepo:

• transit: 5-9 Days
• cost: $0.00
• service: UPS Ground Saver
• carrier: UPS
• class: Economy
• type: Fixed

returns airfueldepo:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

offer airfueldepo:

• availability: In Stock
• started: December 4, 2025
• best offers: True
• quantity: 1
• options: Ship-to-home
• sold: 0

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