{"title":"BMW M3 \u0026 M4 (G80\/G82\/G83) — S58 — Cooling","description":"\u003cp\u003eShop cooling for BMW M3 \u0026amp; M4 (G80\/G82\/G83) — S58. These products are organized from the verified parent vehicle collection to make parts easier to find.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment note:\u003c\/strong\u003e Confirm model year, chassis, engine, drivetrain, transmission, and product-specific requirements before ordering.\u003c\/p\u003e","products":[{"product_id":"wagner-tuning-bmw-g80-g81-g82-m3-m4-radiator-kit","title":"Wagner Tuning BMW G80\/G81\/G82 M3\/M4 Radiator Kit","description":"\u003cp\u003eWagner Tuning's radiator kit is a purpose-built cooling upgrade for the BMW G80\/G81 M3 and G82 M4. It is a strong foundation for hard-driven street cars, track builds, and higher-output S58 combinations that demand consistent cooling performance.\u003c\/p\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBMW G80\/G81 M3\u003c\/li\u003e\n\u003cli\u003eBMW G82 M4\u003c\/li\u003e\n\u003cli\u003eS58 engine\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecial order:\u003c\/strong\u003e Contact Grade A Garage to confirm current supplier lead time before ordering.\u003c\/p\u003e\u003cp\u003eProfessional installation is recommended. Verify exact vehicle configuration and any supporting cooling requirements before purchase.\u003c\/p\u003e","brand":"Wagner Tuning","offers":[{"title":"Default Title","offer_id":48607716638914,"sku":"WGT400001021","price":1390.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0629\/2026\/1826\/files\/g8x-wgt400001021-highres_99997f77-7ad4-44bf-a3f3-2bd32ea70fcf.jpg?v=1786483004"},{"product_id":"wagner-tuning-2021-bmw-g80-g81-m3-competition-transmission-oil-cooler-kit","title":"Wagner Tuning 2021+ BMW G80\/G81 M3 Competition Transmission Oil Cooler Kit","description":"\u003cp\u003eHelp control transmission temperatures during sustained high-load driving with Wagner Tuning's transmission oil cooler kit for the BMW M3 Competition. This upgrade is aimed at performance builds that see repeated pulls, track sessions, or other demanding use.\u003c\/p\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e2021+ BMW G80\/G81 M3 Competition\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecial order:\u003c\/strong\u003e Contact Grade A Garage to confirm current supplier lead time before ordering.\u003c\/p\u003e\u003cp\u003eFitment is specific to the listed Competition application. Professional installation is recommended.\u003c\/p\u003e","brand":"Wagner Tuning","offers":[{"title":"Default Title","offer_id":48607718179010,"sku":"WGT250001003","price":890.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0629\/2026\/1826\/files\/g8x-wgt250001003-highres_d00d4ee7-f7a3-498d-a57f-526ad2147d71.jpg?v=1786482991"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0629\/2026\/1826\/collections\/wagner-g80-transmission-oil-cooler.jpg?v=1786479004","url":"https:\/\/gradeagarage.com\/collections\/bmw-m3-m4-g80-g82-g83-s58-cooling.oembed","provider":"Grade A Garage","version":"1.0","type":"link"}