{"product_id":"bosch-quietcast-rear-ceramic-disc-brake-pads-bc1879-low-dust-quiet-with-molded-shim-technology","title":"Bosch QuietCast Rear Ceramic Disc Brake Pads BC1879 — Low-Dust, Quiet with Molded Shim Technology","description":"\u003cstrong\u003eBOSCH QuietCast BC1879 is a rear ceramic-disc brake pad set engineered for quiet, low-dust braking and long-lasting corrosion resistance on compatible vehicles.\u003c\/strong\u003e\n\nThe Bosch QuietCast line builds on decades of OE braking expertise to deliver a direct-fit replacement pad set with advanced materials and factory-style features. These rear pads combine Bosch's proprietary ceramic friction formulation with Molded Shim Technology (MST), powder-coated backing plates, and OE-style slots and chamfers to balance stopping performance, noise control, and reduced dust. Each kit covers one axle (two wheels) and includes hardware where applicable plus synthetic lubricant to ease installation and reduce slide resistance.\n\n\u003ch3\u003eHow do these pads reduce brake noise?\u003c\/h3\u003e\n\u003cp\u003eThe QuietCast BC1879 uses Bosch's Molded Shim Technology (MST) and a multi-layer rubber-core shim pre-attached to the pad backing. That construction improves the bond between rubber and steel and dampens vibration that causes squeal. Combined with the ceramic friction material, it delivers quieter operation without sacrificing performance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePre-attached multilayer rubber-core shim for superior vibration damping\u003c\/li\u003e\n  \u003cli\u003eMST improves shim-to-plate bond and reduces noise over time\u003c\/li\u003e\n  \u003cli\u003eCeramic compound formulated for smooth, quiet engagement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance can I expect from the ceramic friction material?\u003c\/h3\u003e\n\u003cp\u003eBosch engineers designed the ceramic friction blend to provide consistent stopping power across a wide temperature range while generating lower dust than many semi-metallic pads. The formulation aims for dependable pedal feel and predictable deceleration in everyday driving conditions. Note that driving style and vehicle load still affect braking distances.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStable friction characteristics for everyday city and highway driving\u003c\/li\u003e\n  \u003cli\u003eLow-dust performance helps keep wheels cleaner between washes\u003c\/li\u003e\n  \u003cli\u003eEngineered for predictable pedal response under normal operating conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these pads durable and resistant to corrosion?\u003c\/h3\u003e\n\u003cp\u003eYes — the BC1879 pads use powder-coated backing plates to protect steel surfaces from rust and corrosion, extending service life. OE-style slots and chamfers reduce edge stress and help the pad wear more evenly. Bosch’s manufacturing and quality controls reflect their long history in brake system design.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePowder-coated backing plates for corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eOE-style slots and chamfers for improved fit and even wear\u003c\/li\u003e\n  \u003cli\u003eRobust construction backed by Bosch OE heritage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in the box and how do I confirm fitment?\u003c\/h3\u003e\n\u003cp\u003eThe package contains brake pads for one axle (two wheels), the appropriate hardware kit when required, and a small tube of synthetic lubricant for sliding contact points. Fitment varies by model year and trim level — always verify your vehicle’s compatibility using the fit checker or by referencing Bosch part cross-listings before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePads for one axle (2 wheels) plus hardware kit where applicable\u003c\/li\u003e\n  \u003cli\u003eSynthetic lubricant included to reduce caliper slide resistance during installation\u003c\/li\u003e\n  \u003cli\u003eCheck vehicle trim and year with the fitment tool to ensure correct match\u003c\/li\u003e\n\u003c\/ul\u003e\n\nWho is this for?\n\nThe Bosch QuietCast BC1879 rear ceramic brake pads are aimed at drivers who want a direct-replacement pad that emphasizes quiet operation, lower wheel dust, and long-term corrosion protection. They’re suitable for owners of compatible Lexus and Toyota models (see fitment list) who prefer a premium aftermarket pad with OE-style features and straightforward installation components. If you need pads for track use or aggressive braking cycles, consider application-specific options instead of a road-focused ceramic pad.\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will these pads fit my Lexus or Toyota?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They fit many Lexus and Toyota models listed for BC1879, but verify year and trim with the fit checker to confirm compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do QuietCast pads produce less brake dust?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the ceramic friction formula produces lower dust than many semi-metallic pads, helping keep wheels cleaner.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":67587578659001,"sku":"B0874JCYX7","price":91.72,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/bosch-quietcast-bc1879-rear-packaging.jpg?v=1790513597","url":"https:\/\/redleafauto.ca\/products\/bosch-quietcast-rear-ceramic-disc-brake-pads-bc1879-low-dust-quiet-with-molded-shim-technology","provider":"Redleaf Auto","version":"1.0","type":"link"}