{"product_id":"brembo-87-91-m3-e30-front-gt-bbk-4-piston-cast-2pc-330x28-1pc-rotor-drilled-silver","title":"Brembo 87-91 M3 (E30) Front GT BBK 4 Piston Cast 2pc 330x28 1pc Rotor Drilled-Silver","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e1A4.6003A3\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eBrembo 87-91 M3 (E30) Front GT BBK 4 Piston Cast 2pc 330x28 1pc Rotor Drilled-Silver\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThis Brembo GT Front Big Brake Kit transforms braking on 1987-1991 BMW E30 M3 models with 4-piston cast monobloc calipers and 330x28mm two-piece cross-drilled rotors in silver finish. The larger rotor diameter increases leverage for shorter stopping distances while the lightweight two-piece design cuts unsprung weight. Ideal for street and track use on the iconic E30 M3 chassis.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-Piston Monobloc Calipers:\u003c\/strong\u003e Cast aluminum construction houses 42mm outer and 38mm inner pistons for even pad pressure progressive bite and fade-resistant performance under hard use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e330x28mm Two-Piece Rotors:\u003c\/strong\u003e Cross-drilled surfaces vent gases and dissipate heat while the floating two-piece design reduces rotational mass by 2kg per corner versus stock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSilver Powder Coat Finish:\u003c\/strong\u003e Resists corrosion and high temperatures while adding clean motorsport styling to engine bay\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrembo Performance Pads:\u003c\/strong\u003e Included compound offers high initial bite low dust and consistent response from cold to track temperatures\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Hardware Kit:\u003c\/strong\u003e All brackets fittings and clips provided for direct bolt-on install with OEM master cylinder compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eRequires minimum 17-inch wheels for caliper and rotor clearance\u003c\/li\u003e\n\u003cli\u003eBed-in procedure essential follow Brembo guidelines for 200-300 miles mixed driving before track use\u003c\/li\u003e\n\u003cli\u003eOversized heavy package expect freight shipping charges based on location\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eBolt-on fitment uses factory mounting points no fabrication needed\u003c\/li\u003e\n\u003cli\u003eStock brake lines compatible upgrade to stainless for improved pedal firmness\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1987-1991\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM3\u003c\/td\u003e\n\u003ctd\u003eE30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose Brembo?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eMotorsport-proven components trusted in Formula 1 and GT racing\u003c\/li\u003e\n\u003cli\u003ePrecision CNC-machined for exact tolerances and long service life\u003c\/li\u003e\n\u003cli\u003eRigorous dynamometer testing ensures reliability in extreme conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this kit fit my 1989 BMW E30 M3 with stock suspension?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes direct bolt-on for all 1987-1991 US-spec E30 M3 models no suspension changes required\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What caliper material and finish are used?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e High-strength aluminum alloy castings with durable silver powder coat for heat and road salt resistance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What warranty coverage applies?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Brembo provides 24-month limited warranty on calipers and rotors against manufacturing defects register product for full terms\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground freight for heavy oversized package\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e One large reinforced box 20 x 17 x 13 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 62 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brembo","offers":[{"title":"Default Title","offer_id":41124070359119,"sku":"BRB1A4.6003A3","price":1995.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/products\/brembo-87-91-m3-e30-front-gt-bbk-4-piston-cast-2pc-330x28-1pc-rotor-drilled-silver-brembo.jpg?v=1772927876","url":"https:\/\/www.blackopsautoworks.com\/products\/brembo-87-91-m3-e30-front-gt-bbk-4-piston-cast-2pc-330x28-1pc-rotor-drilled-silver","provider":"Black Ops Auto Works","version":"1.0","type":"link"}