{"product_id":"bosch-50011491-disc-brake-rotor","title":"Bosch 50011491 Disc Brake Rotor - Front Left","description":"\u003ch2\u003eBosch QuietCast Rotor for Lexus Front Left\u003c\/h2\u003e\u003cp\u003eThe Bosch QuietCast Rotor 50011491 is a front left disc brake rotor for select Lexus applications. It is built for drivers replacing a worn or warped rotor on Lexus IS300, IS350, RC300, RC350, GS350, GS300, GS450h, GS200t, IS200t, RC200t, and GS460 models.\u003c\/p\u003e\u003cp\u003eBosch QuietCast brake rotors are part of Bosch’s QuietCast line, a rotor family focused on OE-style fitment and consistent braking performance. This rotor is a direct replacement for the front left position on the listed Lexus vehicles, including driver-side applications noted in the fitment data.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePart number 50011491\u003c\/li\u003e\n\u003cli\u003eFront left disc brake rotor for select Lexus models\u003c\/li\u003e\n\u003cli\u003eBosch QuietCast Rotor line\u003c\/li\u003e\n\u003cli\u003eOE-style replacement for the listed applications\u003c\/li\u003e\n\u003cli\u003eProduct height: 1.996063 in\u003c\/li\u003e\n\u003cli\u003eCross-reference: 4351630041\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eUse Bosch QuietCast Rotor 50011491 when replacing the front left brake rotor on compatible Lexus vehicles. This rotor matches the listed fitment for 2011-2025 Lexus IS300, IS350, RC300, RC350, GS350, GS300, GS450h, GS200t, IS200t, RC200t, and GS460 applications, with year coverage varying by model. The QuietCast line is positioned as a direct-fit brake solution for drivers who want a rotor that aligns with the original equipment application.\u003c\/p\u003e\u003cp\u003eFor shoppers searching terms like front left Lexus brake rotor, Bosch QuietCast rotor for Lexus IS350 front left, or Lexus RC350 driver-side brake rotor, part number 50011491 provides a precise match to the listed vehicles and positions.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake pulsation from a worn or uneven rotor surface\u003c\/li\u003e\n\u003cli\u003eSteering wheel shake during braking\u003c\/li\u003e\n\u003cli\u003eBrake noise caused by rotor wear or surface irregularity\u003c\/li\u003e\n\u003cli\u003eReduced braking smoothness on the front axle\u003c\/li\u003e\n\u003cli\u003eRotor replacement needs on the front left side\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstall only on the listed front left applications. Verify year, model, and position before ordering, since fitment varies across Lexus IS, RC, GS, and GS hybrid variants. Inspect pads, caliper condition, and hub surface during rotor replacement to help ensure proper brake operation and even contact.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eBosch QuietCast rotors are part of Bosch’s brake product lineup and are built for direct replacement use on the specified Lexus applications. Confirm fitment with the vehicle’s exact year, model, and front left position before installation.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44521982427317,"sku":"BBHK-50011491","price":114.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BS_50011491_Fro.jpg?v=1774638061","url":"https:\/\/www.partcatalog.com\/products\/bosch-50011491-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}