{"product_id":"brembo-bmw-f97-f98-front-gt-8-piston-street-big-brake-kit-412x38mm-x3-m-x4-m","title":"Brembo GT Street Front Big Brake Kit BMW X3 M F97 \u0026 X4 M F98 (2019+) - 8-Piston Monobloc Calipers - 2-Piece 412x38mm Rotors (Cross-Drilled or Slotted) - S58","description":"\u003cdiv class=\"product__description rte\"\u003e\n  \u003ch2\u003eBMW X3M F97 and X4M F98 Front GT Performance Brake Package by Brembo — 8‑Pot Calipers, 412 x 38 mm Two‑Piece Discs\u003c\/h2\u003e\n\n  \u003cp\u003eTransform the braking on your S58-powered BMW X3M and X4M with Brembo’s GT Street front axle performance brake package. This premium setup delivers serious stopping power for fast-road driving and occasional track days, pairing 8‑piston cast monobloc aluminium calipers with massive 412 x 38 mm two‑piece brake discs in your choice of cross‑drilled or slotted surfaces. If you are searching for a front brake conversion for the F97 X3M or F98 X4M that provides stronger bite, superb pedal feel and consistent performance under heat, this is the upgrade enthusiasts trust.\u003c\/p\u003e\n\n  \u003cp\u003eWe have installed and used these kits on our own builds and many customer cars. Feedback is outstanding: sharper initial response, smooth modulation, excellent heat management and fade resistance, plus a refined street experience thanks to the included anti‑noise components. This is the go-to front brake upgrade for BMW X3M and X4M owners who want confidence on B‑roads and stability during repeated high‑speed stops.\u003c\/p\u003e\n\n  \u003ch3\u003eKey reasons to choose this front brake upgrade\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e8‑piston monobloc calipers for even pad loading, firm pedal and precise control.\u003c\/li\u003e\n    \u003cli\u003eHuge 412 x 38 mm two‑piece discs for thermal capacity and durability during repeated hard use.\u003c\/li\u003e\n    \u003cli\u003eChoice of cross‑drilled or slotted disc faces to suit style and driving preference.\u003c\/li\u003e\n    \u003cli\u003eHigh performance friction material for strong bite and predictable modulation.\u003c\/li\u003e\n    \u003cli\u003eHomologated metal braided brake lines with adapters for a consistent, confidence‑inspiring pedal.\u003c\/li\u003e\n    \u003cli\u003eAnti‑noise hardware included for a refined daily driving experience.\u003c\/li\u003e\n    \u003cli\u003eIdeal for fast road, spirited driving and occasional track work on the S58 platform.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eWhat you get in the box\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eFront 8‑piston cast monobloc aluminium calipers\u003c\/li\u003e\n    \u003cli\u003eTwo‑piece 412 x 38 mm front brake discs — cross‑drilled or slotted\u003c\/li\u003e\n    \u003cli\u003eHigh performance front pads with application‑specific friction compounds\u003c\/li\u003e\n    \u003cli\u003eHomologated metal braided front brake lines with adapters\u003c\/li\u003e\n    \u003cli\u003eQuality anti‑noise hardware\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eVehicle compatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eBMW X3M F97 S58 2019 onwards\u003c\/li\u003e\n    \u003cli\u003eBMW X3M Competition F97 S58 2019 onwards\u003c\/li\u003e\n    \u003cli\u003eBMW X4M F98 S58 2019 onwards\u003c\/li\u003e\n    \u003cli\u003eBMW X4M Competition F98 S58 2019 onwards\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003ePart numbers and options\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003e1Q19621A\u003c\/strong\u003e — Cross‑Drilled Discs\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e1Q29621A\u003c\/strong\u003e — Slotted Discs\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eWhy buy from MJ Modifications\u003c\/h3\u003e\n  \u003cp\u003eWe live and breathe performance braking. MJ Modifications in Warwickshire offers professional installation, brake fluid upgrades and setup advice for your intended use. Request a fitting quote: \u003ca href=\"mailto:info@mjmodifications.co.uk\"\u003einfo@mjmodifications.co.uk\u003c\/a\u003e. Our team has extensive hands‑on experience with Brembo GT systems on BMW F97 and F98 platforms.\u003c\/p\u003e\n\n  \u003ch3\u003eManufacturer and warranty\u003c\/h3\u003e\n  \u003cp\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e: Brembo\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e: 2‑year Brembo warranty\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eSpecial order\u003c\/strong\u003e: This item is supplied to order. Terms and conditions apply.\u003c\/p\u003e\n\n  \u003ch3\u003eSearch-friendly terms\u003c\/h3\u003e\n  \u003cp\u003e\u003cem\u003eBMW X3M brake upgrade, BMW X4M brake upgrade, F97 front brake conversion, F98 front brake conversion, S58 performance brakes, Brembo GT 8‑pot kit, two‑piece brake discs 412 x 38, cross drilled discs, slotted brake discs, multi‑piston calipers, stainless braided lines, performance SUV brakes, front brake kit X3M, front brake kit X4M, track day brakes BMW, fast road brakes BMW, big brake conversion BMW X3M X4M\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Brembo","offers":[{"title":"Crossed Drilled \/ Red","offer_id":56008744927618,"sku":null,"price":5844.15,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/5445\/8937\/files\/cross_red_cf8d27d4-bd0a-4ab7-8ade-5434af801fed.webp?v=1764091705","url":"https:\/\/mjmodifications.co.uk\/products\/brembo-bmw-f97-f98-front-gt-8-piston-street-big-brake-kit-412x38mm-x3-m-x4-m","provider":"MJ Modifications","version":"1.0","type":"link"}