{"product_id":"034motorsport-2-piece-rear-brake-discs-330x22mm-audi-rs4-rs5-b9-b9-5","title":"034Motorsport 2-Piece Rear Brake Discs 330x22mm - Audi RS4 RS5 B9 B9.5","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003eA pair of 330 x 22mm two-piece floating rear brake discs from 034Motorsport for the B9 and B9.5 Audi RS4 Avant and RS5. They replace the original discs and work with the factory rear calipers.\u003c\/p\u003e\u003cp\u003eEach disc is a floating two-piece design: a 6061-T6 aluminium centre hat joined to a CM-250 alloy friction ring by high-strength alloy steel bobbins. The bobbins carry the braking load while letting the ring expand and contract with heat. The ring has 72 directionally curved cooling vanes and a J-slotted face that helps keep the pad surface clean and lets gas escape.\u003c\/p\u003e\u003cp\u003e034 quote 12.1 lb (5.49 kg) per disc against 13.8 lb (6.26 kg) for the original part, a saving of 1.70 lb (0.77 kg) of rotating weight at each corner. When the friction rings wear out they can be replaced on their own. As with any disc change, fit them as an axle pair and bed the pads in properly before hard use. Some slight air noise is possible depending on the pad used.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e330 x 22mm two-piece floating rear discs\u003c\/li\u003e\n\u003cli\u003eWorks with the factory rear calipers\u003c\/li\u003e\n\u003cli\u003e6061-T6 aluminium hats\u003c\/li\u003e\n\u003cli\u003eCM-250 alloy friction rings, replaceable\u003c\/li\u003e\n\u003cli\u003e72 directionally curved cooling vanes\u003c\/li\u003e\n\u003cli\u003eJ-slotted friction face\u003c\/li\u003e\n\u003cli\u003eAlloy steel floating bobbins\u003c\/li\u003e\n\u003cli\u003e1.70 lb (0.77 kg) lighter per disc than the original part\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e034Motorsport 2-piece floating rear disc pair\u003c\/li\u003e\n\u003cli\u003eInstallation and break-in instruction sheets\u003c\/li\u003e\n\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\u003e034-301-2010\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eType: \u003c\/b\u003eBrake Discs\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003ePlacement on Vehicle: \u003c\/b\u003eRear\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\u003eDisc Size: \u003c\/b\u003e330 x 22mm\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eDesign: \u003c\/b\u003e2-piece floating, J-slotted, curved vane\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eHat Material: \u003c\/b\u003e6061-T6 aluminium\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eRing Material: \u003c\/b\u003eCM-250 alloy\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eWeight per Disc: \u003c\/b\u003e12.1 lb (5.49 kg)\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eOE Part Interchange: \u003c\/b\u003e8W0 615 601 G\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eNumber in Pack: \u003c\/b\u003e2\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eUnit Quantity: \u003c\/b\u003e1 pair\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eWeight (as supplied): \u003c\/b\u003e30.25 lb (approx. 13.72 kg)\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\u003eRS4 Avant B9 \/ B9.5\u003c\/td\u003e\n\u003ctd\u003e2.9 TFSI\u003c\/td\u003e\n\u003ctd\u003eAsk us\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eRS5 B9 \/ B9.5\u003c\/td\u003e\n\u003ctd\u003e2.9 TFSI\u003c\/td\u003e\n\u003ctd\u003eAsk us\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e034Motorsport do not give model years for this part, so the year column is left for us to check against your car.\u003c\/p\u003e\u003cp\u003eFor cars with standard steel rear discs (OE 8W0 615 601 G). Not for cars with carbon ceramic brakes.\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":56494934786427,"sku":"034-034-301-2010","price":1109.45,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0511\/6700\/2795\/files\/2-piece-floating-rear-brake-rotor-upgrade-kit-for-audi-b9-b9_5-rs5-034-301-2010-1.jpg?v=1791409706","url":"https:\/\/hazmotorsport.co.uk\/products\/034motorsport-2-piece-rear-brake-discs-330x22mm-audi-rs4-rs5-b9-b9-5","provider":"HAZ MOTORSPORT","version":"1.0","type":"link"}