{"product_id":"bosch-42011651-disc-brake-rotor","title":"Bosch 42011651 Disc Brake Rotor - Rear","description":"\u003ch2\u003eBosch QuietCast Rotor for Porsche Rear Brakes\u003c\/h2\u003e\u003cp\u003eThe Bosch QuietCast Rotor 42011651 is a rear disc brake rotor for select Porsche applications, including Porsche 718 Boxster, Porsche 718 Cayman, Boxster, and Cayman models. With a product height of 2.633858 in, this rotor is built for direct rear brake service where accurate fitment matters.\u003c\/p\u003e\u003cp\u003eBosch QuietCast Rotor parts are positioned as OE-style brake components for drivers replacing worn rear rotors on Porsche 718 Boxster and Porsche Cayman platforms. Part number 42011651 also cross-references 98735240101 for the same application.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear disc brake rotor for select Porsche models\u003c\/li\u003e\n\u003cli\u003eProduct height: 2.633858 in\u003c\/li\u003e\n\u003cli\u003eBosch QuietCast Rotor line for OE-style brake service\u003c\/li\u003e\n\u003cli\u003eDirect fit coverage for multiple Porsche rear brake applications\u003c\/li\u003e\n\u003cli\u003ePart number 42011651 for easy catalog matching\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis Bosch QuietCast Rotor is engineered for rear brake replacement on Porsche sports cars across multiple model years. Compatible With 2018-2025 Porsche 718 Boxster, rear; 2019-2025 Porsche 718 Cayman, rear; 2017-2018 Porsche 718 Cayman, rear; 2017 Porsche 718 Boxster, rear; 2013-2016 Porsche Boxster, rear, w\/o ceramic rotors; 2014-2016 Porsche Cayman, rear, w\/o ceramic rotors; 2005-2012 Porsche Boxster, rear; and 2007-2012 Porsche Cayman, rear. The Bosch QuietCast Rotor 42011651 supports rear brake service where the original rotor specification must match the vehicle platform and brake package.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear brake rotor wear from normal mileage and heat cycling\u003c\/li\u003e\n\u003cli\u003eBrake pulsation caused by rotor thickness variation or runout\u003c\/li\u003e\n\u003cli\u003eReduced braking consistency from scored or uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eNoise or vibration associated with worn rear rotors\u003c\/li\u003e\n\u003cli\u003eService replacement for Porsche rear brake maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify rear axle fitment by year, model, and brake configuration before ordering. This rotor is listed for Porsche Boxster and Cayman applications without ceramic rotors where noted, so confirm the existing brake package on the vehicle. Inspect pads, caliper condition, and hub mounting surfaces during installation to help ensure proper rotor seating and braking performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eBosch QuietCast Rotor components are cataloged for precise vehicle-specific fitment and OE-style brake replacement. Part number 42011651 is listed for rear Porsche applications and cross-references 98735240101.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44521971941557,"sku":"BBHK-42011651","price":86.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BS_42011651_Fro.jpg?v=1774638030","url":"https:\/\/www.partcatalog.com\/products\/bosch-42011651-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}