{"product_id":"cross-drilled-diamond-slotted-brake-rotor-and-pad-kit","title":"Cross-Drilled \u0026 Diamond-Slotted Brake Rotor and Pad Kit","description":"The R1 Concepts WGUH159066 is a complete front brake kit engineered for drivers seeking superior stopping power and performance beyond factory specifications. The silver zinc-plated coating on the rotors not only enhances their appearance but also provides crucial protection against corrosion, contributing to a longer service life and reduced maintenance.\n\nThe kit contains R1 Optimum OE ceramic brake pads, manufactured to meet or surpass original equipment standards in terms of lifespan, braking capability, noise output, and dust generation. These pads feature rubber-coated steel shims to effectively dampen noise and vibration. Additionally, a specialized underlayer is integrated into the pads to minimize heat transfer to the brake caliper, which helps prevent brake fluid boil and maintains consistent performance.\n\nIncluded in this kit is a premium hardware kit to ensure proper installation and function. For optimal installation, it is recommended to clean the hub face thoroughly with a wire brush to remove rust and debris, then apply copper anti-seize to prevent future buildup that could cause rotor runout and wheel vibration. Brake lubricant should be applied to caliper pins, clips, pad mounting tabs, and the back of the pads, but crucially, not to the friction material.\n\nWhen installing, use a caliper piston compressor to retract the caliper pistons to accommodate the new, thicker pads. Ensure the master cylinder reservoir cap is removed to prevent pressure buildup during this process. After installation, pump the brake pedal several times to reseat the caliper pistons against the new pads, confirming proper brake function before driving. Specific fitment notes apply: front left and front right rotors are included, and the components are specified for Coupe models with a 6-speed transmission. Please verify these notes match your vehicle application.","brand":"R1 Concepts","offers":[{"title":"Default Title","offer_id":52663398039864,"sku":"WGUH159066","price":128.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687531958.jpg?v=1784326585","url":"https:\/\/store.motormia.co\/products\/cross-drilled-diamond-slotted-brake-rotor-and-pad-kit","provider":"MOTORMIA","version":"1.0","type":"link"}