{"product_id":"alcon-pro-system-audi-mqb-332mm-street-brake-kit","title":"Alcon \/ Pro-System Audi MQB 332mm Street Brake Kit","description":"\u003cp\u003eThe Pro-System Audi MQB street package combines an Alcon four-piston caliper layout with a 332 x 32mm disc specification. It brings the construction and serviceability of a dedicated performance brake assembly to the MQB platform, with anodized and nickel-plated caliper options. The objective is a system that manages heat, supports the pads consistently and can be serviced as its friction components wear.\u003c\/p\u003e\u003ch2\u003eAlcon \/ Pro-System Audi MQB Street Brake Kit\u003c\/h2\u003e\u003cp\u003eThe rotor specification and four-piston layout define this package. The caliper finish identifies the ordering option: BRK.200613 for anodized calipers or BRK.200614 for nickel-plated calipers. ENP denotes electroless nickel plating.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAudi MQB street application\u003c\/li\u003e\n\u003cli\u003eAlcon four-piston caliper configuration\u003c\/li\u003e\n\u003cli\u003e332mm disc diameter with 32mm thickness\u003c\/li\u003e\n\u003cli\u003eAnodized caliper option: BRK.200613\u003c\/li\u003e\n\u003cli\u003eNickel-plated caliper option: BRK.200614\u003c\/li\u003e\n\u003cli\u003ePro-System floating rotor design with separately serviceable friction rings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAlcon Four-Piston Calipers\u003c\/h3\u003e\u003cp\u003eA fixed four-piston caliper applies hydraulic force through opposed pistons while supporting the pads on both sides of the disc. The caliper body and mounting arrangement control how the pads are held as pressure and temperature rise. This makes the caliper, pad and rotor combination more meaningful than piston count alone. Service parts must match the selected kit and finish, including the correct pad shape and caliper specification.\u003c\/p\u003e\u003ch3\u003eFloating Two-Piece Rotors\u003c\/h3\u003e\u003cp\u003ePro-System’s two-piece floating rotor design separates the iron friction ring from the aluminum mounting hat. Under repeated hard braking, the ring heats and expands much faster than the hub area. The floating attachment accommodates that growth instead of forcing the friction ring and hat to behave as a single rigid casting. It also provides a serviceable assembly: a worn ring can be replaced while a sound hat is retained.\u003c\/p\u003e\u003ch3\u003eVentilation and Friction Surface\u003c\/h3\u003e\u003cp\u003eBraking converts the car’s kinetic energy into heat. The rotor must absorb that energy during the stop and release it between braking zones. Pro-System’s ventilated, slotted iron rotors combine internal cooling passages with a machined friction face. The vanes move air through the disc, while the slots help keep the pad contact surface clear. Rotor diameter, thickness, pad selection and cooling airflow all contribute to the system’s operating temperature.\u003c\/p\u003e\u003ch3\u003ePro-System Rotor Preparation\u003c\/h3\u003e\u003cp\u003ePro-System machines its iron rotors in Mooresville, North Carolina, using a specially formulated grey cast iron chosen for thermal stability and friction performance. Dyno bedding prepares the rotor friction surfaces under controlled conditions before installation. This preparation is part of the Pro-System approach to building a brake package, alongside precision-machined hats, dedicated brackets and floating rotor hardware. Pad inclusion and compound remain specific to the ordered kit.\u003c\/p\u003e\u003ch3\u003eHats, Brackets and Serviceability\u003c\/h3\u003e\u003cp\u003eThe rotor hat connects the friction ring to the hub; the caliper bracket locates the caliper relative to that ring. Their dimensions are application-specific, even when two kits use the same caliper family or rotor diameter. Keeping the correct combination matters for alignment, pad contact and clearance. Order replacement rings, hats, brackets and mounting hardware against the complete kit part number. Rotor bobbin components are supplied as complete hardware kits.\u003c\/p\u003e\u003ch3\u003eStreet Use and Friction Selection\u003c\/h3\u003e\u003cp\u003eFor a street-driven car, pad compound affects cold response, noise, dust and performance as temperatures rise. A road-appropriate compound and correct bedding procedure belong alongside the mechanical kit specification. Discuss the car’s use when selecting friction material, particularly if the same vehicle will also see track days.\u003c\/p\u003e\u003ch3\u003eMQB Application and Wheel Clearance\u003c\/h3\u003e\u003cp\u003eConfirm the exact Audi model, factory brake configuration and wheel dimensions before ordering. MQB identifies a platform family; it does not by itself establish clearance for every wheel or factory brake package.\u003c\/p\u003e\u003ch3\u003eReplacement Parts\u003c\/h3\u003e\u003cp\u003eFor replacement rotor rings, pads, calipers or mounting hardware, \u003ca href=\"mailto:sales@alconkits.com?subject=Replacement%20parts%20for%20BRK.200613%20\/%20BRK.200614\"\u003econtact Alconkits\u003c\/a\u003e with kit BRK.200613 \/ BRK.200614 and the axle being serviced. We will match the replacement to your exact configuration.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eGallery images show representative Pro-System component families. Application-specific components may differ.\u003c\/em\u003e\u003c\/p\u003e","brand":"Pro-System","offers":[{"title":"Anodized","offer_id":49343241552180,"sku":"BRK.200613","price":4975.0,"currency_code":"USD","in_stock":true},{"title":"Nickel plated","offer_id":49343241584948,"sku":"BRK.200614","price":5400.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0820\/8534\/7636\/files\/CAR4959.jpg?v=1789679958","url":"https:\/\/alconkits.com\/products\/alcon-pro-system-audi-mqb-332mm-street-brake-kit","provider":"Alcon Brake Kits","version":"1.0","type":"link"}