Unitronic Carbon Fiber Intake System for B9 RS4 / RS5 2.9TFSI (UH029-INA)

Unitronic Carbon Fiber Intake System for B9 RS4 / RS5 2.9TFSI (UH029-INA)

Upgrade your Audi B9 RS4 or RS5 with the Unitronic Carbon Fiber Intake System designed specifically for the 2.9 TFSI engine. This intake system not only improves engine performance but also enhances throttle response, turbo induction sounds, and overall aesthetics. With its 2/2 twill prepreg carbon fiber weave and autoclave construction, the Unitronic intake system offers a perfect blend of performance, durability, and stunning visual appeal under the hood.

Fitment:

• Compatible with: Audi B9 RS4 (2018-2023)
• Compatible with: Audi B9 RS5 (2018-2023)
• Engine Compatibility: 2.9 TFSI V6 (EA839)

Key Features:

• 2/2 Twill Prepreg Carbon Fiber Weave:
  The intake system is crafted using premium 2/2 twill prepreg carbon fiber, offering not only a sleek and aggressive aesthetic but also strength and durability. The autoclave construction ensures maximum rigidity and minimal weight, making it both visually striking and performance-oriented.

• Proven Airflow Gains:
  Testing conducted on Unitronic’s in-house Superflow SF-1020 flow bench showed airflow improvements of up to 38% compared to the stock intake system. This substantial increase in airflow results in better turbo efficiency, reduced turbo stress, and quicker response times, which enhances overall engine performance.

• Optimized Airflow Design:
  Unitronic engineers used Computational Fluid Dynamics (CFD) to ensure that the intake design provides smooth transitions for airflow, maximising intake efficiency. Every curve and transition in the intake system is crafted for minimal air turbulence, ensuring that your engine gets the optimal amount of cool, dense air.

• Direct Bolt-On Fitment:
  The intake system has been designed to integrate seamlessly with the OEM mounting locations and utilizes EPDM mounting grommets to ensure easy installation with factory precision. No cutting or modification is required, making installation a straightforward, hassle-free process.

• Enhanced Turbo Induction Sounds:
  One of the key highlights of the Unitronic Carbon Fiber Intake System is the improved turbo induction sounds. The system increases the volume and aggression of the turbo spooling and blow-off sounds, giving your RS4 or RS5 that exhilarating performance note under acceleration.

• High-Quality Components:
  The system includes high-quality EPDM couplers that offer flexibility and durability, ensuring that the intake stays securely in place while allowing for engine movement. Stainless steel hose clamps provide additional strength and ensure a secure fitment at all connection points.

• Premium Aesthetics:
  Beyond performance, this intake system adds a stunning visual upgrade to your engine bay. The carbon fiber construction brings a high-end, race-inspired aesthetic, with a sleek matte finish and Unitronic branding that enhances the overall look of your Audi's engine bay.

Performance Benefits:

• Increased Airflow for More Power:
  The improved airflow directly contributes to better turbo efficiency, which in turn increases horsepower, torque, and overall engine responsiveness. The 38% increase in airflow ensures your engine receives cooler, denser air, maximizing power output and throttle response.

• Improved Turbo Response:
  With more efficient airflow, the turbochargers on your B9 RS4/RS5 will spool faster and with less stress, reducing turbo lag and improving acceleration, especially at higher RPMs.

• Enhanced Engine Reliability:
  By reducing the turbochargers’ workload and optimizing intake efficiency, the Unitronic intake system helps improve engine longevity and reliability, ensuring your 2.9 TFSI V6 continues to perform at its best over time.

Hardware Included:

• Unitronic Carbon Fiber Airbox
• Carbon Fiber Air Duct
• Carbon Fiber Transition Tube
• EPDM Flex Coupler
• 6" Tapered Cone Air Filter
• All Necessary Mounting Hardware (including stainless steel clamps and EPDM grommets)

Recommended Software:

For best results, we recommend pairing the Unitronic Carbon Fiber Intake System with Unitronic ECU tuning. This combination maximizes the intake system’s airflow gains and optimizes the engine for enhanced performance.

• Stage 1 Tuning
• Stage 1+ Tuning
• Stage 2 Tuning

Installation:

• Installation Time: Approximately 1-2 hours
• Direct Fitment: The system installs using all OEM mounting locations and does not require modification or trimming of any components. Simply remove the stock intake and bolt on the Unitronic Carbon Fiber Intake.

Why Choose the Unitronic Carbon Fiber Intake System?

The Unitronic Carbon Fiber Intake System is the ultimate upgrade for your Audi B9 RS4 or RS5 equipped with the 2.9 TFSI engine. With proven performance gains of up to 38% more airflow, this intake ensures your turbo is more efficient, your engine runs cooler, and your car sounds incredible. Not only does it perform at the highest level, but it also adds a beautiful touch of race-inspired carbon fiber aesthetics to your engine bay.

Whether you’re looking for better throttle response, improved turbo sounds, or increased horsepower, the Unitronic Carbon Fiber Intake delivers it all.