{"product_id":"apr-21-26-audi-rs6-avant-rs7-sportback-c8-4-0t-carbon-fiber-intake-system","title":"APR 21-26 Audi RS6 Avant\/RS7 Sportback (C8) 4.0T Carbon Fiber Intake System","description":"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.\nFits 2021-2025 Audi RS6 Avant\/RS7 Sportback\nThis product has received updates to accomidate new model years. Systems built prior to August 23rd 2024 are only designed to directly fit up to MY2022 vehicles. However, existing systems can be converted to the new system using the information in the attached instruction document. Please call to order conversion parts.\n\u003cul\u003e\n  \u003cli\u003eInlet piping diameter is maximized from the airbox outlets to the turbocharger inlets\u003c\/li\u003e\n  \u003cli\u003e93% larger aluminum turbocharger inlets with adapter rings for larger turbochargers\u003c\/li\u003e\n  \u003cli\u003eBillet turbo adapter rings make fitting this system to larger turbo possible\u003c\/li\u003e\n  \u003cli\u003e+47 AWHP \u0026amp; +38 AWFT-LBS at the wheels measured over stock (Stage 1 93)\u003c\/li\u003e\n  \u003cli\u003eHigh flow and washable pleated cotton gauze filter material\u003c\/li\u003e\n  \u003cli\u003eSmooth and high flow turbocharger inlet pipe couplers\u003c\/li\u003e\n  \u003cli\u003eInlet piping addresses the main system restriction\u003c\/li\u003e\n  \u003cli\u003eCarbon Fiber airbox with 52% larger airbox outlets\u003c\/li\u003e\n  \u003cli\u003e50% reduction in pressure drop at the turbo inlets\u003c\/li\u003e\n  \u003cli\u003eTurbos operates more efficiently\u003c\/li\u003e\n  \u003cli\u003eEnhanced engine sound\u003c\/li\u003e\n  \u003cli\u003eTurbos spool faster\u003c\/li\u003e\n  \u003cli\u003eEmissions friendly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUpgrade your Audi RS6 Avant or RS7 Sportback with the APR 4.0T EA825 Intake System, specifically designed for models from 2021 through 2026. This high-performance intake system is engineered to maximize airflow, resulting in noticeable gains in horsepower and torque. Featuring a sleek carbon fiber airbox with 52% larger outlets and high-flow washable cotton gauze filters, it ensures optimal air intake while maintaining air quality. The system's design reduces pressure drop by 50%, allowing your turbochargers to operate more efficiently and spool faster, translating to quicker throttle response and enhanced driving experience. The cast aluminum turbo inlets, equipped with adapter rings, support larger turbochargers, making this system ideal for future upgrades and performance modifications.\u003cbr\u003eEvery component, including the airbox, filter, couplers, and turbo inlets, has been extensively analyzed and optimized for maximum flow. The 93% larger aluminum turbo inlets and inlet piping diameter are engineered to support up to a 29% larger inlet port, ensuring compatibility with a wide range of turbochargers. These upgrades allow the turbo system to operate more efficiently, producing an estimated +47 wheel horsepower and +38 wheel ft-lbs of torque over stock. The intake system also features a refined, aggressive engine sound and promotes faster turbo spool, enhancing the overall driving experience. Designed with aesthetics and performance in mind, the carbon fiber airbox adds a stylish touch to your engine bay while supporting emissions compliance. Note that this product requires acknowledgment of Prop 65 and is not CARB approved; it is compatible with models up to 2026 with some modifications available for earlier versions. Installation involves replacing existing intake components with this high-flow system, offering a significant upgrade for enthusiasts seeking increased power and responsiveness from their Audi's turbocharged engine.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eInlet piping diameter maximized from airbox outlets to turbocharger inlets for optimal airflow\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e93% larger aluminum turbocharger inlets with adapter rings for larger turbos\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBillet turbo adapter rings enable fitting with larger turbochargers\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEstimated +47 wheel horsepower and +38 wheel ft-lbs torque gains over stock\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHigh-flow, washable pleated cotton gauze filter material for superior filtration\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSmooth, high-flow turbo inlet pipe couplers improve airflow\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eInlet piping design addresses main system restrictions for better performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCarbon fiber airbox with 52% larger outlets for increased airflow\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e50% reduction in pressure drop at turbo inlets for improved turbo efficiency\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSupports faster turbo spool and enhanced engine sound\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSupports emissions compliance with Prop 65 requirements\u003c\/li\u003e\u003c\/ul\u003e","brand":"APR","offers":[{"title":"Default Title","offer_id":53298324308284,"sku":"aprCI100050","price":1749.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1865\/9007\/files\/2cde72cefd69e662195e984494618c95L.jpg?v=1783999507","url":"https:\/\/necycleshop.com\/products\/apr-21-26-audi-rs6-avant-rs7-sportback-c8-4-0t-carbon-fiber-intake-system","provider":"NE Cycle Shop","version":"1.0","type":"link"}