{"product_id":"csf-racing-engine-oil-cooler-bmw-g8x-m3-m4-m2-8266","title":"CSF Racing Engine Oil Cooler — 2021-2025 BMW G8X M3, M4 \u0026 M2 | S58 | 8266","description":"\u003cp\u003eThe CSF Racing 8266 is a high-performance engine oil cooler for the 2021-2025 BMW G80\/G81 M3, G82\/G83 M4, and 2023-2025 G87 M2 with the S58 twin-turbo 3.0L inline-6, built for high-performance driving, track use, and heavily modified S58 engines beyond 800 horsepower. It uses a 1-row super-high-pressure 32mm 10-channel microtube core built on CSF's AC-condenser technology, with 8mm multi-louvered fins versus the 6mm OEM stack. It is a drop-in fit that reuses the factory mounting location, ducting, and shrouds, and includes an integrated rock guard.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eType: high-performance engine oil cooler\u003c\/li\u003e\n\u003cli\u003eCore: 1-row super-high-pressure 32mm 10-channel microtube\u003c\/li\u003e\n\u003cli\u003eFins: 8mm, multi-louvered (6mm OEM)\u003c\/li\u003e\n\u003cli\u003eEngine: S58 twin-turbo 3.0L inline-6\u003c\/li\u003e\n\u003cli\u003eIncluded: integrated rock guard\u003c\/li\u003e\n\u003cli\u003eFitment: drop-in, factory location and ducting\u003c\/li\u003e\n\u003cli\u003ePart number: 8266\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVehicle Applications\u003c\/h3\u003e\u003cp\u003eDirect fit on the following (S58 twin-turbo):\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2021 BMW M3 (G80\/G81)\u003c\/li\u003e\n\u003cli\u003e2022 BMW M3 (G80\/G81)\u003c\/li\u003e\n\u003cli\u003e2023 BMW M3 (G80\/G81)\u003c\/li\u003e\n\u003cli\u003e2024 BMW M3 (G80\/G81)\u003c\/li\u003e\n\u003cli\u003e2025 BMW M3 (G80\/G81)\u003c\/li\u003e\n\u003cli\u003e2021 BMW M4 (G82\/G83)\u003c\/li\u003e\n\u003cli\u003e2022 BMW M4 (G82\/G83)\u003c\/li\u003e\n\u003cli\u003e2023 BMW M4 (G82\/G83)\u003c\/li\u003e\n\u003cli\u003e2024 BMW M4 (G82\/G83)\u003c\/li\u003e\n\u003cli\u003e2025 BMW M4 (G82\/G83)\u003c\/li\u003e\n\u003cli\u003e2023 BMW M2 (G87)\u003c\/li\u003e\n\u003cli\u003e2024 BMW M2 (G87)\u003c\/li\u003e\n\u003cli\u003e2025 BMW M2 (G87)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch5\u003eWhat vehicles does the CSF Racing 8266 fit?\u003c\/h5\u003e\u003cp\u003eThe 2021-2025 BMW G8X M3 and M4 (all trims) and the 2023-2025 M2, with the S58 engine.\u003c\/p\u003e\u003ch5\u003eIs this an oil cooler or a radiator?\u003c\/h5\u003e\u003cp\u003eIt is a high-performance engine oil cooler for the S58 engine.\u003c\/p\u003e\u003ch5\u003eWhat engines does it support?\u003c\/h5\u003e\u003cp\u003eIt is built for track use and heavily modified S58 engines beyond 800 horsepower.\u003c\/p\u003e\u003ch5\u003eDoes it require modifications?\u003c\/h5\u003e\u003cp\u003eNo. It reuses the factory mounting location, ducting, and shrouds.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What vehicles does the CSF Racing 8266 fit?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The 2021-2025 BMW G8X M3 and M4 (all trims) and the 2023-2025 M2, with the S58 engine.\"}}, {\"@type\": \"Question\", \"name\": \"Is this an oil cooler or a radiator?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It is a high-performance engine oil cooler for the S58 engine.\"}}, {\"@type\": \"Question\", \"name\": \"What engines does it support?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It is built for track use and heavily modified S58 engines beyond 800 horsepower.\"}}, {\"@type\": \"Question\", \"name\": \"Does it require modifications?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. It reuses the factory mounting location, ducting, and shrouds.\"}}]}\u003c\/script\u003e","brand":"CSF Cooling - Racing \u0026 High Performance Division","offers":[{"title":"Default Title","offer_id":43073788379184,"sku":"GQPL_8266","price":599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/9548\/3440\/files\/8266_1.jpg?v=1779643496","url":"https:\/\/berryperformancesales.com\/products\/csf-racing-engine-oil-cooler-bmw-g8x-m3-m4-m2-8266","provider":"Berry Performance Sales","version":"1.0","type":"link"}