{"product_id":"ebc-bmw-f20-f23-f32-e84-usr-front-slotted-discs-pair-ate-caliper-inc-125i-225i-325i-420i","title":"EBC USR1663 Front Slotted\/Grooved Brake Discs Rotors (Pair) for BMW ATE Front Calipers – Fits 1 Series F20 F21, 2 Series F22 F23, 3 Series E90 E91 E92 E93 F30 F31 F34, 4 Series F32 F33 F36, X1 E84 – 120i 125i 220i 225i 320i 420i – Thermic Black Coated","description":"\u003cdiv class=\"product__description rte\"\u003e\n  \u003ch2\u003eEBC USR1663 Grooved Front Brake Rotors for BMW with ATE Front Calipers\u003c\/h2\u003e\n\n  \u003cp\u003e\n    Give your BMW sharper stopping power and a confident pedal with EBC’s USR1663 grooved front rotors. These performance discs use shallow, sweeping grooves to vent pad gases under load, keep the friction surface clean in the wet, and reduce squeal compared with aggressive patterns. The Thermic Black protective coating is applied in the UK to fight corrosion on non-friction areas so the hubs and edges stay smart long after fitting.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\u003cstrong\u003eSold as a matched pair\u003c\/strong\u003e for the front axle. One left and one right disc.\u003c\/p\u003e\n\n  \u003ch3\u003eWhy this upgrade works\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eNarrow grooves help control heat and fade for consistent braking during fast road use.\u003c\/li\u003e\n    \u003cli\u003eEven pad contact promotes a stable pedal feel and tidy, parallel pad wear.\u003c\/li\u003e\n    \u003cli\u003eGrooves clear dust, water and debris for reliable bite in all conditions.\u003c\/li\u003e\n    \u003cli\u003eNo through-drilling, which helps reduce the risk of crack propagation.\u003c\/li\u003e\n    \u003cli\u003eThermic Black finish resists rust and delivers an understated OEM-plus look.\u003c\/li\u003e\n    \u003cli\u003eDirect-fit replacement on the front axle for BMW models with ATE front calipers.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp\u003e\n    We have installed these many times at MJ Modifications and our customers consistently praise the quiet operation, strong initial bite and long-lasting finish.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eVehicle applications – ATE front calipers only\u003c\/h3\u003e\n  \u003cp\u003eFits BMW models equipped with ATE front calipers, including:\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003e1 Series F20 F21 – 120i, 125i, 120ix\u003c\/li\u003e\n    \u003cli\u003e2 Series F22 F23 – 220i, 225i, 220ix\u003c\/li\u003e\n    \u003cli\u003e3 Series E90 E91 E92 E93 – 318i, 320i, 323i, 325i, 320ix, 325ix\u003c\/li\u003e\n    \u003cli\u003e3 Series F30 F31 F32 F34 – 320i, 320ix\u003c\/li\u003e\n    \u003cli\u003e4 Series F32 F33 F36 – 420i, 420ix\u003c\/li\u003e\n    \u003cli\u003eX1 E84 – 18i, 20i, 28i, 16d, 18d, 20d, 25d\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003e\n    Only for ATE front caliper fitment. Not sure which calipers you have? Email your registration or VIN and we will confirm before you order: \u003ca href=\"mailto:info@mjmodifications.co.uk\"\u003einfo@mjmodifications.co.uk\u003c\/a\u003e.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eAt a glance\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003ePart number: \u003cstrong\u003eUSR1663\u003c\/strong\u003e – front axle\u003c\/li\u003e\n    \u003cli\u003eSeries: EBC USR grooved sport discs\u003c\/li\u003e\n    \u003cli\u003eFinish: Thermic Black anti-corrosion coating\u003c\/li\u003e\n    \u003cli\u003eWarranty: 1 year or 10,000 miles (whichever comes first)\u003c\/li\u003e\n    \u003cli\u003eContents: 2 x front discs, left and right\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eBest pad pairing\u003c\/h3\u003e\n  \u003cp\u003e\n    Ideal with EBC Redstuff, Greenstuff or Yellowstuff pads depending on your driving style and wheel choice.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eProfessional fitting and support\u003c\/h3\u003e\n  \u003cp\u003e\n    Want expert installation? MJ Modifications offers professional fitting at our Warwickshire workshop. Request a fitting quote at \u003ca href=\"mailto:info@mjmodifications.co.uk\"\u003einfo@mjmodifications.co.uk\u003c\/a\u003e.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eSearch-friendly terms customers use\u003c\/h3\u003e\n  \u003cp\u003e\n    BMW front grooved discs, front brake rotors BMW ATE caliper, USR1663 pair, performance brake discs front axle, black coated rotors, BMW 1 Series 120i 125i upgrade, BMW 2 Series 220i 225i brakes, BMW 3 Series 320i 323i 325i E90 E92 replacement rotors, BMW F30 F31 F32 F34 front discs, BMW 4 Series 420i F32 F33 F36 grooved rotors, BMW X1 E84 front brake upgrade, fast road discs, low noise slotted rotors, anti corrosion coated hubs, direct replacement performance discs.\n  \u003c\/p\u003e\n\u003c\/div\u003e","brand":"EBC","offers":[{"title":"Default Title","offer_id":55978584899970,"sku":null,"price":250.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/5445\/8937\/files\/images_1_8ba494f8-b3d1-4b81-8168-46cc771adf7b.jpg?v=1763379852","url":"https:\/\/mjmodifications.co.uk\/products\/ebc-bmw-f20-f23-f32-e84-usr-front-slotted-discs-pair-ate-caliper-inc-125i-225i-325i-420i","provider":"MJ Modifications","version":"1.0","type":"link"}