{"product_id":"girodisc-10-13-audi-tt-rs-8j-slotted-front-rings","title":"GiroDisc Front Replacement Rings for 2010-2013 TT RS \/ 2011-2012 RS3","description":"\u003ch4\u003eRefresh worn friction rings while retaining the matching GiroDisc hats\u003c\/h4\u003e\u003cp\u003eGiroDisc D1-152 is a pair of slotted 370x32mm front replacement rings for supported Audi TT RS and RS3 applications already equipped with matching GiroDisc A1-152 hats. New assembly hardware is included so the service does not require purchasing complete two-piece rotors.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSold as a matched pair for the front axle\u003c\/li\u003e\n\u003cli\u003e370mm outer diameter and 32mm nominal thickness\u003c\/li\u003e\n\u003cli\u003eSlotted friction surfaces for the supported GiroDisc two-piece rotor system\u003c\/li\u003e\n\u003cli\u003eReplacement ring-to-hat hardware is included\u003c\/li\u003e\n\u003cli\u003eReuses existing serviceable GiroDisc A1-152 hats\u003c\/li\u003e\n\u003cli\u003eNot compatible with factory hats or another manufacturer's hats\u003c\/li\u003e\n\u003cli\u003eExact GiroDisc application is identified by manufacturer part number D1-152\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eApplication details and restrictions\u003c\/h4\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears \/ Scope\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel \/ Component\u003c\/th\u003e\n\u003cth\u003eRequirement\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2010-2013\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eTT RS (8J)\u003c\/td\u003e\n\u003ctd\u003eVehicle must already use matching GiroDisc A1-152 front hats\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2012\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eRS3 Sportback (8P)\u003c\/td\u003e\n\u003ctd\u003eVehicle must already use matching GiroDisc A1-152 front hats; application was not sold in the United States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eThese are replacement rings and assembly hardware, not complete rotors. The existing matching GiroDisc A1-152 hats must be reused and must be serviceable. GiroDisc states that the rings do not fit factory hats or hats made by another manufacturer.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Part Number\u003c\/td\u003e\n\u003ctd\u003eD1-152\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eFront replacement friction rings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003ePair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAxle\u003c\/td\u003e\n\u003ctd\u003eFront\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter Diameter\u003c\/td\u003e\n\u003ctd\u003e370mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Thickness\u003c\/td\u003e\n\u003ctd\u003e32mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurface\u003c\/td\u003e\n\u003ctd\u003eSlotted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRequired Hat\u003c\/td\u003e\n\u003ctd\u003eExisting matching GiroDisc A1-152 hat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComplete Rotor Assembly\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eGiroDisc D1-152: Two GiroDisc front replacement friction rings\u003c\/li\u003e\n\u003cli\u003eNew replacement hardware for assembling both rings to the matching hats\u003c\/li\u003e\n\u003cli\u003eGiroDisc A1-152 hats are not included and must be reused\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout GiroDisc\u003c\/h4\u003e\u003cp\u003eGiroDisc develops two-piece brake rotor systems and service components for performance road and motorsport applications. These rings are manufactured as replacement wear components for the specified GiroDisc hat and vehicle applications, not as universal rings or complete rotors.\u003c\/p\u003e\u003ch4\u003eRelated Parts\u003c\/h4\u003e\u003cul\u003e\u003cli\u003eNo related store product is linked because supporting components must be verified for the exact vehicle, engine, transmission, and current GiroDisc configuration.\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFAQ\u003c\/h4\u003e\u003cstrong\u003eWhat is the D1-152?\u003c\/strong\u003e\u003cp\u003eIt is front brake rotor replacement rings for the exact application and restrictions shown above.\u003c\/p\u003e\u003cstrong\u003eIs this a complete rotor set?\u003c\/strong\u003e\u003cp\u003eNo. The package contains replacement friction rings and new assembly hardware; the matching existing GiroDisc hats must be reused.\u003c\/p\u003e\u003cstrong\u003eWhich hats are required?\u003c\/strong\u003e\u003cp\u003eThe vehicle must already have serviceable GiroDisc A1-152 front hats.\u003c\/p\u003e\u003cstrong\u003eWill the rings fit factory rotor hats?\u003c\/strong\u003e\u003cp\u003eNo. GiroDisc states that they are not compatible with factory hats.\u003c\/p\u003e\u003cstrong\u003eWill they fit another brand's two-piece hats?\u003c\/strong\u003e\u003cp\u003eNo. GiroDisc states that these rings are only for the matching GiroDisc hats.\u003c\/p\u003e\u003cstrong\u003eHow many rings are included?\u003c\/strong\u003e\u003cp\u003eTwo front friction rings are included as a pair.\u003c\/p\u003e\u003cstrong\u003eIs new ring hardware included?\u003c\/strong\u003e\u003cp\u003eYes. Replacement assembly hardware for both rings is included.\u003c\/p\u003e\u003cstrong\u003eWhat are the ring dimensions?\u003c\/strong\u003e\u003cp\u003eGiroDisc identifies the rings as 370mm in outer diameter and 32mm in nominal thickness.\u003c\/p\u003e\u003ch4\u003eInstallation Instructions\u003c\/h4\u003e\u003col\u003e\n\u003cli\u003eConfirm the vehicle application, existing serviceable GiroDisc A1-152 hats, and GiroDisc D1-152 part label before disassembly.\u003c\/li\u003e\n\u003cli\u003eRead the current GiroDisc ring-replacement and vehicle brake-service instructions completely before removing the front brake assemblies.\u003c\/li\u003e\n\u003cli\u003eHave a qualified brake technician remove the calipers and rotor assemblies using the vehicle manufacturer's service procedure.\u003c\/li\u003e\n\u003cli\u003eDisassemble each used ring from its GiroDisc hat and discard the old ring-to-hat hardware; do not reuse the removed hardware.\u003c\/li\u003e\n\u003cli\u003eClean and inspect each hat for damage, wear, distortion, or an unsuitable mounting surface, and replace any hat that fails inspection.\u003c\/li\u003e\n\u003cli\u003eAssemble each new ring to the matching hat with the supplied hardware, following GiroDisc's current tightening sequence and torque specification without substituting invented values.\u003c\/li\u003e\n\u003cli\u003eReinstall the rotor assemblies and calipers, then verify fastener torque, rotor runout, pad contact, and component clearance according to the applicable service information.\u003c\/li\u003e\n\u003cli\u003eComplete GiroDisc's current bedding procedure and recheck the brake system for proper operation before normal driving.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"GiroDisc","offers":[{"title":"Default Title","offer_id":68165755437135,"sku":"GIRD1-152","price":875.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/girodisc-d1-152-front-brake-rotor-replacement-rings-01.webp?v=1794668240","url":"https:\/\/www.blackopsautoworks.com\/products\/girodisc-10-13-audi-tt-rs-8j-slotted-front-rings","provider":"Black Ops Auto Works","version":"1.0","type":"link"}