{"product_id":"powerstop-rear-brake-rotor-bmw-550i-gt-10-15-ebr1221","title":"PowerStop Rear Brake Rotor | BMW 550i GT (10-15) (EBR1221)","description":"\u003ch1\u003ePowerStop Autospecialty Brake Rotor\u003c\/h1\u003e\n\u003ch2\u003e2010–2015 BMW 550i GT Rear 4.4L V8\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e EBR1221\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe PowerStop EBR1221 is a high-quality rear brake rotor designed specifically for the BMW 550i GT models produced between 2010 and 2015. Engineered to deliver superior stopping power and durability, this rotor is an ideal upgrade for enthusiasts seeking reliable performance and enhanced safety. Whether you're replacing worn-out factory rotors or upgrading for improved braking response, this direct replacement rotor ensures your vehicle maintains optimal braking performance under various driving conditions.\u003c\/p\u003e\n\u003cp\u003eBuilt with precision and attention to detail, the PowerStop Autospecialty brake rotor provides a perfect fit and consistent performance. Its robust construction helps support your vehicle’s braking system during spirited driving, daily commuting, or heavy loads. With this rotor, you’ll experience improved stopping distances, better pad bite, and increased resistance to heat and stress, contributing to safer and more confident driving.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eThe PowerStop Autospecialty brake rotor incorporates several advanced features designed to enhance your vehicle’s braking system:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect Replacement Fit:\u003c\/strong\u003e Engineered for an exact OE fit, ensuring straightforward installation without modifications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecision Machined:\u003c\/strong\u003e Tru-Cast manufacturing process guarantees precise dimensions for optimal rotor balance and performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOversized Drill Holes:\u003c\/strong\u003e Designed to improve heat dissipation and reduce brake temperature during heavy use, helping prevent brake fade.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e Finished with a durable gold zinc plating that resists rust and corrosion, extending the rotor’s lifespan.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStress Riser Resistance:\u003c\/strong\u003e Counter-sunk holes and stress-relief features help prevent cracking and stress fractures under demanding conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWet Weather Performance:\u003c\/strong\u003e Enhanced design ensures consistent braking in wet conditions, reducing stopping distances and improving safety.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStress-Riser Reduction:\u003c\/strong\u003e Counter-sunk holes and stress-relief features help prevent cracking and stress fractures under demanding conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurability \u0026amp; Reliability:\u003c\/strong\u003e Made from high-quality cast iron to withstand high temperatures and heavy braking loads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\u003cp\u003eThe PowerStop Autospecialty brake rotor features a robust cast iron construction that provides excellent thermal stability and durability. Its Tru-Cast precision machining process ensures the rotor maintains exact dimensions for a smooth, balanced operation. The oversized drill holes not only aid in heat dissipation but also help reduce brake fade during aggressive driving or towing. The gold zinc plating offers superior corrosion resistance, maintaining the rotor’s appearance and performance over time, even in harsh weather conditions.\u003c\/p\u003e\n\u003cp\u003eThe design incorporates stress-sunk holes and counter-sunk features to minimize the risk of stress risers, which are common causes of cracking in high-stress environments. This thoughtful engineering ensures the rotor remains reliable and safe for long-term use, providing consistent braking performance mile after mile.\u003c\/p\u003e\n\u003ch3\u003ePerformance \u0026amp; Sound\u003c\/h3\u003e\n\u003cp\u003eThe PowerStop Autospecialty brake rotor is engineered to improve overall braking performance compared to the original equipment. Its enhanced heat dissipation capabilities help maintain consistent stopping power during repeated or heavy braking. The precise machining and oversized drill holes contribute to a reduction in brake fade and improved pedal feel. While this rotor does not significantly alter the sound of your braking system, many users notice a more responsive and confident braking experience, especially in demanding driving conditions.\u003c\/p\u003e\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eThis rotor is a direct bolt-on replacement for the factory rear rotors on your BMW 550i GT (2010–2015). No cutting, drilling, or complex modifications are required for installation. It is designed to fit seamlessly with your existing brake pads and calipers, making the upgrade straightforward for both DIY enthusiasts and professional technicians. Proper torque specifications and installation procedures should be followed to ensure optimal performance and safety.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEasy, bolt-on installation with factory mounting points\u003c\/li\u003e\n  \u003cli\u003eNo special tools or modifications needed\u003c\/li\u003e\n  \u003cli\u003eCompatible with OEM brake pads and hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOne PowerStop Autospecialty Rear Brake Rotor (EBR1221)\u003c\/li\u003e\n  \u003cli\u003eInstallation hardware (if applicable)\u003c\/li\u003e\n  \u003cli\u003eInstruction sheet (if included)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBMW 550i GT owners seeking reliable, high-performance rear brake rotors\u003c\/li\u003e\n  \u003cli\u003eEnthusiasts looking to improve braking response and reduce stopping distances\u003c\/li\u003e\n  \u003cli\u003eDrivers in need of corrosion-resistant rotors for long-term durability\u003c\/li\u003e\n  \u003cli\u003eAnyone replacing worn or warped factory rotors for safer driving\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEmissions Note\u003c\/h3\u003e\n\u003cp\u003eThis product is a direct replacement part designed to meet or exceed OEM specifications. It is intended for use on vehicles that are properly registered and compliant with local emissions regulations. Please verify compatibility before purchase.\u003c\/p\u003e","brand":"PowerStop","offers":[{"title":"Default Title","offer_id":51424661242143,"sku":"EBR1221","price":84.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/rtr_generic_8ed5e26f-c993-4564-a731-6efc7cbd409d.jpg?v=1764323139","url":"https:\/\/shop.wheelflip.com\/products\/powerstop-rear-brake-rotor-bmw-550i-gt-10-15-ebr1221","provider":"WheelFlip","version":"1.0","type":"link"}