{"product_id":"034motorsport-2-piece-floating-front-brake-discs-370x34mm-audi-rs3-8v-5","title":"034Motorsport 2-Piece Floating Front Brake Discs 370x34mm - Audi RS3 8V.5","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003eA complete front brake disc upgrade for the facelift Audi RS3 8V.5, designed to work with the factory front calipers. Each 370mm x 34mm disc weighs about 22 lb (10.0 kg) against 27.3 lb (12.4 kg) for the factory disc, a saving of roughly 2.4 kg per corner, while the ring keeps enough mass to deal with heat.\u003c\/p\u003e\u003cp\u003eThe hat is machined from 6061-T6 aluminium and the friction ring is cast in 034's CM-250 alloy, joined by alloy steel bobbins that let the ring float and grow with heat without stressing the hat. Inside, 72 curved vanes pump air through the disc, and the J-slotted face clears pad gases and debris while staying quieter than a conventional slotted disc. When the rings wear out they can be replaced on their own, keeping the aluminium hats.\u003c\/p\u003e\u003cp\u003eFor RS3 owners with the factory carbon ceramic brake package, 034 state these discs are a direct swap for the carbon ceramic discs at a much lower running cost. 034 rate noise and vibration as none to low, depending on the pad used.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFloating two-piece design on high-strength alloy steel bobbins\u003c\/li\u003e\n\u003cli\u003e6061-T6 aluminium hats\u003c\/li\u003e\n\u003cli\u003eCM-250 alloy rotor rings\u003c\/li\u003e\n\u003cli\u003eJ-slotted friction face\u003c\/li\u003e\n\u003cli\u003e72 directional curved cooling vanes\u003c\/li\u003e\n\u003cli\u003eWorks with the factory calipers\u003c\/li\u003e\n\u003cli\u003eReplaceable rotor rings\u003c\/li\u003e\n\u003cli\u003eAround 2.4 kg lighter per corner than the OE disc\u003c\/li\u003e\n\u003cli\u003eDirect swap for factory carbon ceramic discs (per 034)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e034Motorsport 2-piece floating front disc pair\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch6\u003eProduct Details\u003c\/h6\u003e\n\u003cdiv\u003e\n\u003cb\u003eBrand: \u003c\/b\u003e034 Motorsport\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eManufacturer Part Number: \u003c\/b\u003e034-301-1000\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eType: \u003c\/b\u003eTwo-Piece Floating Brake Disc\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eCountry of Origin: \u003c\/b\u003eUnited States\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003ePerformance Part: \u003c\/b\u003eYes\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003ePlacement on Vehicle: \u003c\/b\u003eFront, Left and Right\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eDisc Size: \u003c\/b\u003e370mm x 34mm\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eDisc Weight: \u003c\/b\u003eApprox. 10.0 kg (22 lb) each vs 12.4 kg (27.3 lb) OE\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eHat Material: \u003c\/b\u003e6061-T6 aluminium, Type III hard anodised\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eRing Material: \u003c\/b\u003eCM-250 alloy\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eOE Part Interchange: \u003c\/b\u003e8V0 615 301 Q, 8V0 615 301 R\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eUnit Quantity: \u003c\/b\u003e2 (axle pair)\u003c\/div\u003e\n\u003ch6\u003eVehicle Fitment\u003c\/h6\u003e\u003ctable style=\"width:100%; border-collapse:collapse; font-size:14px;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eEngine\/Platform\u003c\/th\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eRS3 8V.5 (facelift)\u003c\/td\u003e\n\u003ctd\u003e2.5 TFSI EVO, 370mm front brakes or carbon ceramic\u003c\/td\u003e\n\u003ctd\u003e2017-2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eYears shown are 034Motorsport's (US) model years. UK build dates can differ - send us your registration and we will confirm fitment.\u003c\/p\u003e\u003cp\u003eHard anodised hats can vary slightly in colour from batch to batch.\u003c\/p\u003e\u003cp\u003eBrake discs should always be replaced in axle pairs. Fit new pads with new discs where needed and bed the pads in following 034's break-in procedure before driving hard.\u003c\/p\u003e\u003cp\u003eIf you are unsure, send us your registration or VIN and we will confirm fitment before you buy.\u003c\/p\u003e","brand":"034 Motorsport","offers":[{"title":"Default Title","offer_id":56494934425979,"sku":"034-034-301-1000","price":1245.66,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0511\/6700\/2795\/files\/2_piece_floating_front_brake_rotor_upgrade_kit_for_audi_8v-5_rs3_034-301-1000-02_1.jpg?v=1791409684","url":"https:\/\/hazmotorsport.co.uk\/products\/034motorsport-2-piece-floating-front-brake-discs-370x34mm-audi-rs3-8v-5","provider":"HAZ MOTORSPORT","version":"1.0","type":"link"}