{"product_id":"ams-performance-g8x-s58-carbon-fiber-intakes-bmw-m3-m4-g80-g82-m2-g87","title":"AMS Performance G8X S58 Carbon Fiber Intakes – BMW M3 \/ M4 (G80\/G82) + M2 (G87)","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eAvailable to Order: \u003c\/span\u003e\u003c\/strong\u003eShips in 2 weeks\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eLooking to unlock significantly more airflow and power from your S58?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe factory BMW intake system is capable at stock power levels, but as boost and horsepower increase, restriction within the factory intake tract can begin limiting how efficiently the S58's twin turbochargers breathe.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe AMS Performance G8X S58 Air Intakes were engineered from the ground up to maximize airflow into the turbos. Featuring massive 3.5-inch carbon fiber intake tubes, oversized cast aluminum turbo inlet elbows, high-flow dry filters, and optimized silicone transitions, the system dramatically reduces restriction throughout the entire intake tract.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eMore Airflow.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eLess Restriction.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMore Power.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e⸻\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eWhy these AMS Performance S58 Intakes\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAMS approached the G8X intake system with one primary objective: maximize airflow and efficiency without compromise.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eUsing advanced modeling, flowbench development, and extensive dyno testing, the AMS Snailworks Engineering Team redesigned the airflow path from the filter all the way to the turbocharger compressor wheels.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAt the heart of the system are massive 3.5-inch carbon fiber intake tubes paired with oversized cast aluminum turbo inlet elbows. The inlet elbows provide up to a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e128% larger cross-sectional area compared to the OEM piping\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, allowing significantly more air to reach the S58's twin turbochargers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAMS also carefully optimized the geometry of the intake tubes, silicone couplers, and filter entrances to promote smooth airflow while minimizing turbulence and pressure drop.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFlowbench testing showed up to a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e48% reduction in intake restriction compared to the factory system\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, with the AMS setup also producing closely matched airflow between both banks of the S58.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe result isn't simply a better-looking intake system. It's an intake engineered to support serious S58 power.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eHigher Flow.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eStronger Top-End.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eEngineered for High-Horsepower S58 Builds.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e⸻\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eDyno-Tested Performance\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAMS didn't stop at flowbench testing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDuring independent testing on a modified 2023 BMW M3 Competition xDrive running E60 and supporting modifications, the AMS intake system produced a maximum gain of \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e+86 WHP over the factory intakes at 5,900 RPM\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, along with an average gain of \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e+66 WHP above 5,000 RPM\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e after recalibration to take advantage of the additional airflow.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThese results demonstrate one of the biggest advantages of the AMS design: allowing the S58 to continue breathing efficiently as airflow demand increases toward redline.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eActual power gains will vary depending on tuning, fuel, supporting modifications, environmental conditions, and vehicle configuration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e⸻\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eChoose Your Configuration\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe AMS G8X S58 Intake System is available in two configurations:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eEnclosed Carbon Fiber Lids\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Premium carbon fiber appearance with magnetic fasteners for convenient filter access\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eOpen-Top Configuration\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Maximum induction presence with powder-coated trim pieces and premium stainless hardware\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBoth configurations use the same performance-focused intake architecture, allowing you to choose the appearance and induction experience that best suits your build.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e⸻\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eInstallation Overview\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• Precision direct-fit design\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Engineered specifically for the BMW S58 platform\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Industry-leading installation instructions provided\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Serviceable dry air filters\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• No filter oil required\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e⸻\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eFitment\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBMW G8X Platform:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• G87 M2\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• G80 M3\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• G82 M4\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• G83 M4 Convertible\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDesigned for BMW S58-powered G8X models.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e⸻\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eConstruction\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• Massive 3.5\" Carbon Fiber Intake Tubes\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Oversized Cast Aluminum Turbo Inlet Elbows\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Turbo Inlet Cross-Section Up to 128% Larger Than OEM\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• High-Flow Dry Filter Media\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Smooth-Transition 4-Ply Silicone Hump Hose Couplers\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Radiused Filter Entrances for Improved Airflow\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Precision-Engineered Intake Geometry\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Available with Carbon Fiber Lids or Open-Top Configuration\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e⸻\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003ePerformance Benefits\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• Up to 48% Reduction in Intake Restriction Compared to Stock\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Increased Airflow to the S58 Twin Turbochargers\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Reduced Pressure Drop Through the Intake Tract\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Improved Turbo Response\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Stronger High-RPM Power Delivery\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Supports High-Horsepower S58 Applications\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e*Performance results were achieved on a modified and recalibrated vehicle. Results will vary depending on tune, fuel, supporting modifications, environment, and vehicle setup.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e⸻\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eFilter Maintenance\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe included dry filters are designed for easy maintenance without requiring filter oil.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFor routine servicing, AMS recommends using compressed air at approximately 30–40 PSI from the inside of the filter outward. For deeper cleaning, a mild biodegradable cleaner can be used before thoroughly rinsing and allowing the filter to fully dry before reinstallation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e⸻\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eWhat's Included\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• Left Carbon Fiber Intake Tube\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Right Carbon Fiber Intake Tube\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Oversized Cast Aluminum Turbo Inlet Elbows\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• High-Flow Dry Air Filters\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• 4-Ply Silicone Couplers\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Intake Enclosures \/ Trim Based on Selected Configuration\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Required Installation Hardware\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e⸻\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eAutomaz Approved\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIf airflow and performance are the priority for your S58 build, the AMS intake system deserves serious consideration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWhat separates this system from many intake upgrades isn't simply the carbon fiber construction or engine bay appearance. AMS engineered and validated the entire airflow path—from the filters and 3.5-inch intake tubes to the substantially larger turbo inlet elbows.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe flowbench and dyno data back up the engineering, and the ability to choose between an enclosed carbon fiber setup or a more aggressive open-top configuration means you don't have to sacrifice appearance to get the performance you're after.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor stock-turbo builds pushing the S58 harder or higher-horsepower setups where minimizing restriction becomes increasingly important, the AMS Performance G8X S58 Intakes provide the airflow capacity to grow with the build.\u003c\/span\u003e\u003c\/p\u003e","brand":"Automaz Collective","offers":[{"title":"Open Air Box","offer_id":44135559561275,"sku":null,"price":999.95,"currency_code":"USD","in_stock":true},{"title":"Carbon Lid Tops","offer_id":44135559594043,"sku":null,"price":1499.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5388\/1403\/files\/AMS-Performance-BMW-G8X-M2-M3-M4-S58-Intakes-1.jpg?v=1788756716","url":"https:\/\/automazcollective.com\/products\/ams-performance-g8x-s58-carbon-fiber-intakes-bmw-m3-m4-g80-g82-m2-g87","provider":"Automaz Collective","version":"1.0","type":"link"}