{"product_id":"girodisc-a1-270-slotted-front-brake-rotors-dodge-viper-acr-x-gen-4-track-only-model","title":"GiroDisc A1-270 Slotted Front Brake Rotors - Dodge Viper ACR-X (Gen 4 Track-Only Model)","description":"\u003cp\u003eGiroDisc slotted front brake rotors, part number A1-270, for the Dodge Viper ACR-X, the Gen 4 track-only model.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePosition: front axle\u003c\/li\u003e\n\u003cli\u003eSurface: slotted\u003c\/li\u003e\n\u003cli\u003eApplication-specific GiroDisc replacement discs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment\u003c\/h2\u003e\u003cp\u003eListed for the Dodge Viper ACR-X, Gen 4 track-only car. Street Vipers, including the road-going ACR, use different front brake hardware. The source does not state a rotor diameter, so confirm fitment by year, trim, and brake package before ordering.\u003c\/p\u003e\u003ch2\u003eWhy slotted rotors\u003c\/h2\u003e\u003cp\u003eSlots break up the layer of gas and pad debris that builds between the friction surface and the pad under hard use, so the pad face stays clean and the bite stays consistent through repeated heavy stops. They also give a simple visual wear check: once the slot edges begin to fade away, the disc is near the end of its service life.\u003c\/p\u003e\u003ch2\u003eInstallation notes\u003c\/h2\u003e\u003cp\u003eReplace rotors as an axle pair and fit fresh pads at the same time so both sides wear evenly. Bed the new brakes in with a series of progressively firmer stops from moderate speed before any hard or track driving, and re-check the wheel fasteners after the first drive.\u003c\/p\u003e\u003ch2\u003eShipping and returns\u003c\/h2\u003e\u003cp\u003eFree shipping on orders over $75. 30-day returns on unused parts in original packaging.\u003c\/p\u003e","brand":"GiroDisc","offers":[{"title":"Default Title","offer_id":58444018581807,"sku":null,"price":1150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0992\/1822\/7503\/files\/11c9a432f0166a8cbbc66c916e1e6c15_6425395f-bd62-4943-9ffb-bb3d30536ef2.jpg?v=1788915627","url":"https:\/\/corebrakeparts.com\/products\/girodisc-a1-270-slotted-front-brake-rotors-dodge-viper-acr-x-gen-4-track-only-model","provider":"CoreBrakeParts.com","version":"1.0","type":"link"}