{"product_id":"powerstop-rear-brake-rotor-infiniti-q45-90-96-jbr551","title":"PowerStop Rear Brake Rotor | Infiniti Q45 (90-96) (JBR551)","description":"\u003ch1\u003ePowerStop Rear Brake Rotor\u003c\/h1\u003e\n\u003ch2\u003e1990–1996 Infiniti Q45\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e JBR551\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe PowerStop JBR551 Rear Brake Rotor is a high-quality replacement component designed specifically for the Infiniti Q45 models manufactured between 1990 and 1996. Engineered to restore optimal braking performance, this rotor offers a direct fit solution that ensures your vehicle maintains its original braking feel and reliability. Whether you're replacing worn-out rotors or upgrading for improved stopping power, this rotor is an excellent choice for enthusiasts and daily drivers alike.\u003c\/p\u003e\n\u003cp\u003eDesigned with durability and performance in mind, the PowerStop Autospecialty Brake Rotor provides a reliable, cost-effective solution that helps support consistent braking response and reduced brake fade. Its precise engineering ensures compatibility with your vehicle's braking system, making installation straightforward and hassle-free.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eThe PowerStop JBR551 Rear Brake Rotor incorporates several advanced features to enhance your vehicle's braking system:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect replacement design ensures perfect fitment and compatibility with OEM specifications.\u003c\/li\u003e\n  \u003cli\u003eManufactured from high-quality cast iron for excellent durability and heat dissipation.\u003c\/li\u003e\n  \u003cli\u003ePrecision-machined braking surface provides smooth, consistent contact with brake pads for improved stopping power.\u003c\/li\u003e\n  \u003cli\u003eDesigned to meet or exceed OE standards, ensuring reliable performance and safety.\u003c\/li\u003e\n  \u003cli\u003eResistant to warping and cracking under high-temperature conditions, promoting longer service life.\u003c\/li\u003e\n  \u003cli\u003eIdeal for daily driving, city commuting, and spirited driving scenarios where dependable braking is essential.\u003c\/li\u003e\n  \u003cli\u003ePart of PowerStop's Autospecialty line, offering a balance of performance and value.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\u003cp\u003eThe PowerStop JBR551 rotor is crafted from premium cast iron, which provides excellent thermal stability and resistance to wear. Its precision-machined surface ensures a flat, smooth contact area for optimal pad engagement. The rotor's design incorporates vented or slotted features (if applicable) to promote effective heat dissipation and reduce brake fade during aggressive driving or heavy braking conditions. The robust construction guarantees durability and consistent performance over many miles of use.\u003c\/p\u003e\n\u003ch3\u003ePerformance \u0026amp; Sound\u003c\/h3\u003e\n\u003cp\u003eThis rotor is engineered to restore your vehicle's braking performance to factory standards, providing reliable stopping power and a confident pedal feel. While it does not claim specific performance gains, its high-quality construction helps ensure your brakes respond quickly and smoothly, supporting safe driving in various conditions.\u003c\/p\u003e\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eThe PowerStop JBR551 Rear Brake Rotor is a bolt-on replacement that requires no modifications to your vehicle. It mounts directly onto the existing hub assembly using the factory hardware, making installation straightforward for experienced DIY enthusiasts or professional mechanics. No special tools or adjustments are necessary, and the rotor is designed to align perfectly with your Infiniti Q45's original brake components.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEasy, direct-fit replacement for the original equipment rotor.\u003c\/li\u003e\n  \u003cli\u003eNo cutting, drilling, or special tuning required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePowerStop Autospecialty Rear Brake Rotor (JBR551)\u003c\/li\u003e\n  \u003cli\u003eInstallation hardware (if applicable)\u003c\/li\u003e\n  \u003cli\u003eInstruction manual (if included)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOwners seeking a reliable, OEM-quality replacement rotor for their Infiniti Q45 (90-96).\u003c\/li\u003e\n  \u003cli\u003eDrivers looking to restore or improve braking performance without upgrading to high-performance or racing rotors.\u003c\/li\u003e\n  \u003cli\u003eEveryday commuters and enthusiasts who prioritize safety, durability, and value.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEmissions Note\u003c\/h3\u003e\n\u003cp\u003eThis product is designed to meet or exceed OE standards for safety and performance. Please verify local regulations regarding emissions and vehicle modifications before installation. This rotor is intended for use on vehicles in compliance with applicable laws.\u003c\/p\u003e","brand":"PowerStop","offers":[{"title":"Default Title","offer_id":51411728695583,"sku":"JBR551","price":41.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/a4060af051c1c2e13d899708e66f4102.jpg?v=1764059743","url":"https:\/\/shop.wheelflip.com\/products\/powerstop-rear-brake-rotor-infiniti-q45-90-96-jbr551","provider":"WheelFlip","version":"1.0","type":"link"}