SKU: 35922930225

APR Carbon Fiber Intake - 4.0T RS6/RS7 (C8) (CI100050)

Sale price$787.48 Regular price$874.98
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Ships within 48 hours · Estimated delivery Sep 8 - Sep 13

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Description

APR Carbon Fiber Intake - 4.0T RS6/RS7 (C8) (CI100050)The APR 4. 0T EA825 Intake System is here for the Audi (C8) RS6 and RS7! The APR Intake System is a substantial upgrade for the 4. 0T EA825 engine. It offers significant horsepower and torque gains through a high flow design that greatly increases airflow while reducing pressure drop. We've upgraded every part that actually translates to increased performance. Throttle response sharpens, as the system lets your engine to breath more freely. This

The APR 4.0T EA825 Intake System is here for the Audi (C8) RS6 and RS7!

The APR Intake System is a substantial upgrade for the 4.0T EA825 engine. It offers significant horsepower and torque gains through a high flow design that greatly increases airflow while reducing pressure drop.

We've upgraded every part that actually translates to increased performance. Throttle response sharpens, as the system lets your engine to breath more freely. This causes the turbochargers to work less hard, which directly translates to the gains you feel. On top of that, the stunning carbon fiber and aluminum design looks fantastic in the engine bay and adds a pleasant auditory note to the engine. The filter is washable and reusable, and the cast aluminum turbo inlets use adapter rings with ideal entrances, making them compatible with larger turbochargers. This lets the system support even higher airflow levels, with low pressure drop, and even more horsepower and torque as you continue to mod!

Design Overview and Testing:

There was no component overlooked in the search for performance; the airbox, filter, couplers, and turbo inlets were each extensively analyzed and modified for maximum flow. The upgraded APR filter unit, featuring a low restriction cotton gauze media, flows 8% more than stock without sacrificing air quality. Flow is further improved by 52% larger airbox outlets, and 93% larger turbo inlets. The significantly improved APR turbo inlets are compatible with turbos featuring up to a 29% larger inlet port; various inlet adapters ensure that the APR intake will provide optimized flow for a wide range of turbos. Overall flow improvements of the intake result in a 50% reduction in pressure drop compared to OEM. The APR intake flows 19% less than the theoretical maximum supported by the OEM turbo inlet port diameter; a significant improvement compared to the OEM intake which flows 37% less than the theoretical maximum. Such significant improvements in flow quality and quantity are manifested in faster throttle response, reduced strain on the turbo, and increased efficiency which translates to more power. On the Stage 1 (93) APR RS6, an additional 47 AWHP and 38 AWFT-LBS of torque, to all four wheels, was measured on our calibrated chassis dynos. Whether you are looking to improve the performance of your stock RS6, or pushing the limits with larger turbos, the APR intake will support your efforts.

Features:

  • +47 AWHP & +38 AWFT-LBS at the wheels measured over stock (Stage 1 93)
  • Carbon Fiber airbox with 52% larger airbox outlets
  • Smooth and high flow turbocharger inlet pipe couplers
  • 93% larger aluminum turbocharger inlets with adapter rings for larger turbochargers
  • 50% reduction in pressure drop at the turbo inlets
  • High flow and washable pleated cotton gauze filter material
  • Enhanced engine sound
  • Turbos spool faster
  • Turbos operates more efficiently
  • Inlet piping diameter is maximized from the airbox outlets to the turbocharger inlets
  • Inlet piping addresses the main system restriction
  • Billet turbo adapter rings make fitting this system to larger turbo possible
  • Emissions friendly
  • Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 35922930225

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    NIKI73
    San Leandro, US
    ★★★★★ 5
    Order with confidence!
    Color: Black
    Pleased with my purchase!
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    Reviewed in the United States on April 26, 2026
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    coffeeandcode
    Waukegan, US
    ★★★★★ 4
    Awesome, portable room divider for larger rooms
    Color: Black, Color: Black
    I chose this room divider to use in my son's room that also serves as my home office! It is 72" x 72" in size, so it truly blocks out the other side of the room for optimal privacy. Once it's assembled, it's mildly sturdy - as long as you can bet both ends with the "feet" in line with the ground. I wish that the framework poles had more of an interlocking system so that the divider was easier to erect. I assembled this on carpet, so I had some issues getting the divider to stop moving. It takes a lot of work to set up, as it is massive, so definitely have someone help you. I would suggest adding weights of some sort to the feet of this divider to keep it from shifting. I ended up leaning mine against a bookcase shelf so it wouldn't lean. All and all, this is a great product if you are looking to make a room multipurpose.
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    Reviewed in the United States on August 2, 2025
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    John Grey
    Belleville, US
    ★★★★★ 5
    As described
    Color: Black
    Light weight, easy to put together and you can disconnect the ends and just roll the whole thing nice and tight for quick out of the way storage. Pretty sturdy, doesn't fall over if you bump into it, you could use it outside but if there's a lot of light you can see through a tiny bit if you're really close but I only tested this indoors so not sure about patio types
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on December 18, 2025
    A
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    Amyth4
    Bozeman, US
    ★★★★★ 2
    Flimsy - choose something else
    Color: Black
    Very flimsy and barely stands up… better options out there.
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    Reviewed in the United States on October 11, 2025
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    Never leave your house
    Lake Worth, US
    ★★★★★ 5
    good product
    Size: 6FT*6FT, Color: Bright Yellow, Size: 6FT*6FT, Color: Bright Yellow
    work beans sturdy and versitle easy install people said it bad because they are dorf hellen Kellers
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    Reviewed in the United States on April 19, 2026

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