1. Home
  2. »
  3. Product
  4. »
  5. M139 Intake for Mercedes-AMG A45 & CLA45 2020–2024

Carbon Fiber EA113 Intake 2.0 T for Audi TTS 2011 – 2015

Elevate the performance and visual appeal of your EA113-powered Audi TTS with this premium carbon fiber air EA113 Intake system. Designed specifically for the 2.0T EA113 engine platform in Audi TTS models from 2011 to 2015, this 4-piece EA113 Intake kit replaces restrictive factory components with precision-engineered dry carbon fiber tubes that maximize
airflow and improve turbocharger breathing efficiency.

Constructed from aerospace-grade prepreg carbon fiber using autoclave oven molding, each intake tube delivers exceptional strength-to-weight ratio, superior heat resistance, and long-term dimensional stability under extreme engine bay conditions. The default 3K twill gloss finish showcases the signature carbon fiber weave, while custom weave patterns, surface treatments, and gloss levels are available upon request.

This aftermarket carbon fiber EA113 Intake system is ideal for tuners, performance shops, and B2B distributors seeking a direct-fit, drop-in upgrade that combines functional gains with a refined engine bay aesthetic. Every kit is manufactured to OEM-level tolerances for seamless installation.

Customization is fully supported — including branded logo imprinting, unique graphics, tailored shapes, and private-label packaging — making this solution perfect for white-label and co-branded distribution channels.

EA113 Intake Description
The high-output 2.0T TFSI EA113 engine powering the Audi TTS Mk2 (2011–2015) requires massive volumes of dense, cool air to maximize turbocharger efficiency and sustain power output. However, factory plastic intake boxes and restrictive corrugated piping create severe airflow turbulence while absorbing intense engine bay heat.
For performance aftermarket distributors, tuning workshops, and private-label brands, supplying a precision-engineered EA113 Intake system built from autoclaved dry carbon fiber represents the definitive solution for unlocking true engine performance.
Engineered by Noah Composites, a specialized composite manufacturer with over 14 years of automotive engineering experience, the 4-piece carbon fiber air EA113 Intake system for the Audi TTS 2.0T delivers uncompromised airflow velocity, thermal insulation, and OEM-grade fitment.

Autoclave Pre-Preg Dry Carbon Fiber vs. Wet Carbon: The Engineering Advantage

Not all carbon fiber intake components offer the same structural integrity or thermal resilience. Lower-grade aftermarket intakes frequently utilize “wet carbon” (hand-layup with wet epoxy resin cured in open air or vacuum bags). Wet carbon suffers from excess resin weight, air pocket voids, and low thermal stability, often leads to resin yellowing and structural deformation when exposed to underhood engine heat.
In contrast, high-performance carbon fiber intake kits utilize pre-impregnated (pre-preg) carbon fiber cured in high-pressure autoclaves under elevated temperatures.
Pre-Preg Carbon Fiber + Autoclave Pressure (6–8 Bar) → Zero Internal Voids + Maximum Thermal Barrier
Key Takeaway: Autoclaved pre-preg dry carbon fiber offers up to 35% weight reduction over wet carbon while maintaining exceptional thermal insulation, preventing engine bay heat from warming the intake air charge.

Thermal Insulation Performance

Dry carbon fiber possesses inherently low thermal conductivity compared to aluminum or cast iron. When installed on the 2.0T EA113 engine, the pre-preg dry carbon structure acts as an active heat shield. By preventing ambient engine heat from penetrating the intake wall, Intake Air Temperatures (IAT) remain significantly lower, maintaining air charge density for optimal combustion and consistent turbo spooling.

4-Piece System Architecture for Audi TTS 2.0T (2011–2015) EA113

Designed specifically for the 8J chassis Audi TTS 2.0T equipped with the EA113 engine, this comprehensive 4-piece EA113 Intake kit replaces the restrictive stock airbox with a smooth, high-velocity intake tract.

Kit Component Breakdown

  1. Front Ram Air Scoop & Inlet Cover: Captures high-pressure ambient air directly from the front grille, channeling cold air into the intake tract.
  2. Smooth-Bore Carbon Intake Pipe: Eliminates internal ribbing and restrictive turns, providing a continuous, smooth internal surface that minimizes airflow drag into the turbo inlet.
  3. Thermal Barrier Airbox Housing: Encloses the filter element to isolate it from surrounding engine bay heat soak while optimizing intake acoustic resonance.
  4. OEM-Grade Mounting Hardware & Couplers: Precision-formed mounting tabs and high-temp silicone couplers ensure direct bolt-on installation using factory mounting points without rubbing or vibration.

EA113 Intake Technical Specifications

Feature / Specification Details
Product Name Carbon Fiber EA113 Intake System (4pcs / set)
Engine Code Fitment VAG 2.0T TFSI EA113 (CDLA, CDLB, CDMA)
Vehicle Application Audi TTS Mk2 8J (Model Years 2011 – 2015)
Displacement 2.0T / 2.0 TFSI
Material Construction 100% Pre-Preg Dry Carbon Fiber
Manufacturing Process High-Pressure Autoclave Molding
Default Surface Finish 3K Twill Glossy UV-Resistant Clear Coat
Custom Finish Options 3K Matte, Forged Carbon, 12K Weave
Set Quantity 4 Pieces Per Complete Kit
Packaging Specification Heavy-Duty Export Box (67 × 37 × 41 cm)
Customization Scope OEM / ODM Available (Logo, Pattern, Shape, Packaging)

Thermal Management: Preventing Heat Soak in VAG 2.0T EA113 Engines

Under spirited driving or track conditions, engine bay temperatures on the 2.0T EA113 engine quickly exceed 90°C (194°F). Metallic intake pipes absorb this heat rapidly, transferring it into the incoming air stream—a phenomenon known as heat soak. Heated intake air decreases oxygen density, forcing the engine control unit (ECU) to retard ignition timing and reduce boost pressure to prevent detonation.
By utilizing pre-preg dry carbon fiber with an enclosed housing design, the 4-piece carbon intake keeps cold air isolated from radiant heat.
Pro Tip: Lowering Intake Air Temperatures (IAT) directly translates to denser air charge entering the cylinder, allowing the K04 turbocharger on the EA113 engine to generate higher mass airflow with reduced mechanical stress.
For more dry carbon fiber air intake system, welcome to contact us for more details.

OEM & ODM Private-Label Manufacturing Capabilities

For global automotive performance brands, distributors, and tuning networks seeking high-margin private-label solutions, Noah Automotive Custom Carbon Fiber Manufacturing provides end-to-end OEM and ODM services.
Operating advanced manufacturing facilities equipped with precision autoclaves and CNC machining centers, Noah Automotive supports complete custom product development:
  • Custom Logo & Branding: Laser etching, molded carbon badging, or custom clear-coat decals tailored to your brand identity.
  • Surface Weave Customization: Choose from default 3K twill glossy, 3K twill matte, honeycomb weave, 12K weave, or forged carbon aesthetics.
  • Custom Packaging & Warehousing: Export-ready protective boxing (standard 67 × 37 × 41 cm packaging or customized brand box dimensions) designed for safe global freight distribution.
  • Rigorous Quality Assurance: Every batch undergoes dimensional CMM verification, surface hardness inspection, and thermal fatigue testing prior to shipment.

Partner with Noah Automotive for Wholesale & OEM Carbon Intake Supply

Expand your high-performance product catalog with premium, factory-direct carbon fiber EA113 Intake systems engineered for European vehicle platforms.
Whether you require bulk inventory wholesale orders or full private-label OEM/ODM development, contact Noah Automotive team today to request a factory-direct quotation and discuss technical project specifications.

FAQ

Is this carbon fiber EA113 intake a direct bolt-on for the 2011–2015 Audi TTS?

Yes. The 4-piece system is engineered specifically for the Audi TTS 8J platform with the 2.0T EA113 engine code. It mounts directly to factory airbox location points using included OEM-grade mounting hardware, requiring no cutting or permanent chassis modification.

What is the advantage of dry carbon autoclave molding over wet layup?

Autoclave molding subjects the pre-preg carbon fiber to 6–8 bar of uniform pressure while baking. This removes all trapped air bubbles and resin excess, resulting in a stronger, lighter, and far more heat-resistant composite component than wet carbon.

Can wholesale buyers order custom private-label branding for bulk orders?

Yes. Noah Automotive offers comprehensive OEM/ODM customization for wholesale B2B orders, including custom logo integration on the intake housing, custom weave options, and branded protective outer packaging.

Does carbon fiber reduce intake heat soak?

Carbon fiber can provide useful thermal characteristics compared with highly conductive metal intake components, while an enclosed airbox can help separate the filter from hot engine-bay air.
However, actual intake air temperature performance depends on the complete intake design, airflow conditions, ambient temperature, vehicle speed, and engine operating conditions. For this reason, IAT improvements should be verified through controlled testing rather than assumed from the material alone.

Can you develop a carbon fiber intake for another Audi engine?

Yes. Noah Automotive supports custom development for different Audi and VAG engine platforms. If you are looking for an intake for another engine, provide the engine code, vehicle model, model year, turbocharger configuration, available OEM intake components, and any existing drawings or samples.

Can you manufacture EA113 Intake systems for wholesale orders?

Yes. Noah Automotive provides B2B wholesale manufacturing for automotive performance distributors, tuning companies, aftermarket brands, and resellers. Production quantities, packaging, branding, specifications, and shipping requirements can be discussed according to the project.

Scroll to Top
Send Your Request Now

Fill out the form below to get the information you need.

Contact Form Demo