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Eventuri Black Carbon Intake System for Audi C7 S6 / S7 [EVE-C7S6-CF-INT]

Name: Eventuri Black Carbon Intake System for Audi C7 S6 / S7 [EVE-C7S6-CF-INT]
SKU: EVE-C7S6-CF-INT
Price: 2450.00 USD
Availability: InStock

SKU: EVE-C7S6-CF-INT

$2,450.00

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OEM-quality fitment for precise installation.

Sourced from certified, top-tier automotive brands.

Eventuri Black Carbon Intake System for Audi C7 S6 / S7

Eventuri sets a new benchmark on the Audi C7 RS6 / RS7 platform with an intake engineered around two core objectives: de-restricting the turbo inlet paths and maintaining low inlet temperatures. Each turbo receives its own dedicated high-flow filter and Venturi stack to reduce drag and improve efficiency, while a fully enclosed carbon airbox—fed by an auxiliary scoop behind the front grille—delivers a consistent cold-air supply. Given the bay’s multiple heat sources, the enclosure maximizes available volume and blocks heat ingress from every direction, avoiding the elevated IATs typical of open-filter / shield setups. The result is industry-leading performance and aesthetics tailored for the C7 RS6 / RS7.

The Eventuri Difference

Eventuri equips the C7 RS6 / RS7 intake with dual Venturi stacks integrated at the filters, guiding airflow in a smooth, aerodynamically efficient transition into the turbo tubes. Far beyond a cone-and-shield setup, this design sustains laminar flow through the tract, invoking the Venturi effect to reduce drag on the turbos and improve response.

Carbon Air box Enclosure

Eventuri designs the enclosure to maximize the available volume once the OEM air box is removed while shielding the filters from multiple engine-bay heat sources. Beyond the engine and turbo assemblies, a heat exchanger beneath the headlamp radiates significant heat, and when the radiator fan activates, a stream of hot air is directed into the intake area from beneath the duct. These conditions necessitate a fully enclosed airbox—something a simple cone-and-shield setup cannot match. During development, testing with dual open filters and heat shielding resulted in markedly higher inlet temperatures and reduced power. The sealed airbox mitigates these effects and interfaces with a carbon duct that supplies the enclosure with cold air.

Carbon Venturi Tubes

Eventuri connects the dual-cone filters to the factory turbo pipes via a pair of smoothly contoured tubes, each incorporating a Venturi stack matched to the filter neck’s inner diameter. This geometry preserves laminar flow as air transitions from the filter into the tubing—critical at higher rpm when the turbos draw air at high velocity. The result is an aerodynamically efficient path from filters to turbos that enables quicker boost generation with reduced lag, translating on the road to sharper, more eager throttle response.

Flow Simulation

Eventuri incorporates CFD analysis throughout development to validate initial concepts and refine each intake for the smoothest possible airflow. Single-tube simulations confirm the expected rise in air velocity from filter to outlet as cross-section decreases, while the integrated Venturi stack enables a clean, laminar transition from the filter into the tube. Full airbox simulations demonstrate stable, saturated flow from both intake openings and show each tube feeding its respective turbo with laminar airflow in line with the Venturi design intent.

Carbon Air Duct / Air Scoop

Eventuri positions the air scoop behind the front grille to force ambient air into the duct, with a curved profile that guides flow efficiently at speed. This design rapidly lowers airbox temperatures after heat soak when the vehicle has been stationary. Complementing the scoop, Eventuri’s enlarged inlet duct increases internal volume and channels fresh air from the grille to the airbox enclosure, keeping inlet temperatures as low as possible.

Heat Shield

Eventuri completes the system with a laser-cut heat shield lined in gold reflective material to protect the air box face from direct turbo heat. Because the airbox sits in line with the engine’s upper section where the turbos reside, thermal load rises rapidly at operating temperature and under boost. The shield establishes a robust thermal barrier between the turbo area and the carbon enclosure to preserve low inlet temperatures. Validation includes thermal imaging captured after multiple closed-hood dyno pulls, highlighting the temperature differential between the hot side of the engine and the airbox enclosure.

Features

Dual high-flow filters with integrated Venturi stacks
Fully enclosed carbon air box fed by grille-mounted scoop
Enlarged carbon duct and curved air scoop for true cold-air supply
Smooth carbon Venturi tubes for laminar flow to the turbos
Gold-lined heat shield to block turbo/manifold radiant heat
CFD-validated design: lower IATs, reduced restriction, quicker boost and sharper response

What’s Included

100% Pre Preg Carbon Fibre Housings
High Flow Air Filters
CNC Machined and Anodized Aluminium MAF Sensor Housings with Machined Plastic MAF Sensor Mounts
CNC Machined Secondary Air Flow Breather Adapter
Aluminium Intake Cowls
Laser Cut Mounting Brackets
Laser Cut and Neoprene Lined Heat Shields
Coated Aluminium Upper and Lower Air Scoops
OEM Spec Hose Clamps with High Quality Silicon Couplers

Applications

Audi S6: C7 (2012-2016)
[4.0L V8 twin-turbo]
Audi S7: C7 (2012-2017)
[4.0L V8 twin-turbo]

Notes

This item is not eligible for return

Frequently Asked Questions

Does the Eventuri Black Carbon Intake System fit both the Audi C7 S6 and S7? Yes. It is engineered for the C7 4.0L V8 twin-turbo platform and fits the Audi S6 (2012-2016) and the Audi S7 (2012-2017). The dual-filter, sealed-airbox architecture is a direct replacement for the factory airbox layout on both vehicles, installing with factory-level precision.
What is the intake made from? The housings, ducts, and airbox enclosure are 100% pre-preg 2×2 twill carbon fiber, paired with CNC-machined and anodized aluminum MAF sensor housings, coated aluminum air scoops and cowls, laser-cut neoprene-lined heat shields, and OEM-spec hose clamps with high-quality silicone couplers. Eventuri’s patented carbon housings create a smooth, aerodynamically efficient path from the filters to the turbos.
Does it need any additional parts to run? Yes. The system requires two Eventuri replacement filters (EVE-151-G2-FTR, Type S) for servicing. Everything else needed for installation is included in the kit, from the dual high-flow filters and Venturi tubes to the mounting brackets, heat shields, scoops, and hardware.
How does the enclosed airbox keep intake temperatures low? The fully sealed carbon airbox is fed by an auxiliary scoop behind the front grille, drawing ambient air directly into the enclosure. It blocks radiant heat from the turbos, engine, and the heat exchanger beneath the headlamp, while a gold-lined heat shield forms a thermal barrier. During development, open-filter and shield setups produced markedly higher inlet temperatures and reduced power.
Is this intake legal in California? No. This item is not CARB approved and is therefore not for sale in California or other states that require CARB certification. No assessment has been made regarding EPA anti-tampering compliance, only that the necessary testing has not been completed. Check with your local enforcement officials regarding legality of use in your place of residence.

About Eventuri

Eventuri was founded by a team of engineers and enthusiasts with a background in Aeronautics and tuning – all sharing a passion for cars and performance. After owning various intakes over many years for their own cars and being disappointed with the gains which seldom lived up to their claims – they decided to take things into our own hands and rewrite the book. To set a new benchmark in intake design and technology, above all – to engineer systems which provide real gains and then to publish genuine figures. Their systems are extensively developed using cutting edge design, testing and prototyping methods. With a focus on performance, each design undergoes CFD analysis and is then validated at the prototype stage through volumetric airflow, intake temperature and extensive dynamometer testing. They strive to publish all the development information to illustrate the depths they go to in bringing an intake from concept to reality. Only the best materials are selected for each component – even down to the choice of fasteners and fixings in order to ensure that the quality of the end product is second to none. After many years of disappointment with the usual aftermarket intakes, they are proud to be raising the bar and creating intake systems which are setting a new standard and genuinely improve the performance of your vehicle.

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Please review the product dimensions carefully to ensure the right fit for your space
Color may vary slightly due to lighting and screen settings
Materials and finishes are selected for both durability and visual appeal
Some items may require simple assembly upon delivery
Perfect for both everyday use and long-term comfort

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Product Size Guide

Please refer to the general size reference below to better understand how this product may fit into your space. Dimensions may vary slightly depending on the design and materials.

Category	Small	Medium	Large
Decor & Accessories	Up to 10″	10″ – 20″	20″+
Tables	Up to 30″	30″ – 60″	60″+
Seating	1 Seater	2–3 Seater	4+ Seater
Storage Units	Compact	Standard	Large Capacity
Lighting	Small Fixture	Standard Fixture	Large Fixture

Note: For exact product dimensions, please refer to the specifications section above. This guide is intended as a general reference only.

Eventuri Black Carbon Intake System for Audi C7 S6 / S7 [EVE-C7S6-CF-INT]

$2,450.00 Add to Cart

Eventuri Black Carbon Intake System for Audi C7 S6 / S7 [EVE-C7S6-CF-INT]