{"product_id":"shw-2021-bmw-m3-21-22-bmw-m4-base-competition-front-left-cross-drilled-lightweight-brake-rotor","title":"SHW Cross-Drilled Lightweight Left Front Brake Rotor for 2021 BMW M3\/M4 - BFL43851","description":"\u003cp\u003eThe SHW BFL43851 is a cross-drilled lightweight left front brake rotor for 2021 BMW M3 \/ 21-22 BMW M4 (Base\/Competition). It measures 380 x 36 mm, weighs 12.8 kg, and is made in Germany. SHW lists OEM reference 34107889661 for this application. It is a straightforward vehicle-specific replacement choice for a brake refresh when you want the correct rotor position, dimensions, and configuration clearly identified.\u003c\/p\u003e\u003cp\u003eIf the existing disc is worn, scored, heat-checked, damaged, or otherwise due for replacement, confirming the correct rotor specification is an important part of the brake service. This SHW rotor is specified with lightweight construction and a cross-drilled friction surface. Verify the detailed fitment, axle\/side, rotor size, and OEM reference before ordering, especially on vehicles offered with multiple brake or wheel packages.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features \u0026amp; Specs:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e SHW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Brake Rotor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurface:\u003c\/strong\u003e Cross-Drilled\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Lightweight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePosition:\u003c\/strong\u003e Left Front\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e BMW M3 \/ 21-22 BMW M4 (Base\/Competition)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotor Size:\u003c\/strong\u003e 380 mm diameter x 36 mm thick\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotor Weight:\u003c\/strong\u003e 12.8 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBox Dimensions:\u003c\/strong\u003e 435 x 400 x 90 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Reference:\u003c\/strong\u003e 34107889661\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEAN:\u003c\/strong\u003e 0048544886889\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Germany\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e BFL43851\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e SHWBFL43851\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e2021 BMW M3 \/ 21-22 BMW M4 (Base\/Competition)\u003c\/li\u003e\u003c\/ul\u003e","brand":"SHW Performance","offers":[{"title":"Default Title","offer_id":43533066141864,"sku":"SHWBFL43851","price":482.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0496\/1016\/2344\/products\/b7db26e38b0ee61b9489a2a55bb52f3a.png?v=1741231889","url":"https:\/\/eliteracefab.com\/products\/shw-2021-bmw-m3-21-22-bmw-m4-base-competition-front-left-cross-drilled-lightweight-brake-rotor","provider":"eliteracefab.com","version":"1.0","type":"link"}