{"product_id":"girodisc-a1-157-slotted-front-brake-rotors-2011-bmw-1m-coupe-e82","title":"GiroDisc A1-157 Slotted Front Brake Rotors - 2011 BMW 1M Coupe (E82)","description":"\u003cp\u003eGiroDisc A1-157 slotted front brake rotors for the 2011 BMW 1M Coupe (E82). The slotted faces clear pad debris and outgassing from the friction surface, which keeps pedal response sharp during repeated hard braking.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrand: GiroDisc\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: A1-157\u003c\/li\u003e\n\u003cli\u003ePosition: Front axle\u003c\/li\u003e\n\u003cli\u003eSurface: Slotted\u003c\/li\u003e\n\u003cli\u003eType: Brake rotors only - pads are not included\u003c\/li\u003e\n\u003cli\u003eShipping weight: 48.5 lb\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhy slotted rotors\u003c\/h2\u003e\u003cp\u003eSlots machined across the friction face give pad gas, dust and worn friction material somewhere to go instead of building a glazed film between pad and disc. The result is a cleaner, more repeatable bite when the brakes are hot, and a pad that keeps refreshing its own surface rather than polishing over. Slotted discs also make pad wear easy to read at a glance during a wheel-off inspection.\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003eRotors should be fitted with fresh pads and bedded in according to the pad manufacturer's procedure before hard use. Check runout and clean the hub face on assembly.\u003c\/p\u003e\u003ch2\u003eFitment\u003c\/h2\u003e\u003cp\u003e2011 BMW 1M Coupe (E82). Confirm fitment by year, trim, and brake package before ordering.\u003c\/p\u003e\u003ch2\u003eShipping and returns\u003c\/h2\u003e\u003cp\u003eFree shipping on orders over $75. 30-day returns.\u003c\/p\u003e","brand":"GiroDisc","offers":[{"title":"Default Title","offer_id":58443944591663,"sku":null,"price":1250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0992\/1822\/7503\/files\/11c9a432f0166a8cbbc66c916e1e6c15_09f98f2d-2f3c-4cf4-bc98-85cc6a5952a6.jpg?v=1788914084","url":"https:\/\/corebrakeparts.com\/products\/girodisc-a1-157-slotted-front-brake-rotors-2011-bmw-1m-coupe-e82","provider":"CoreBrakeParts.com","version":"1.0","type":"link"}