{"product_id":"2x-ap-racing-performance-radi-cal-4-pot-brake-caliper-cp8530-for-front-or-rear","title":"2X AP Racing PERFORMANCE RADI-CAL 4 POT Brake Caliper CP8530\/AP8530 (FOR FRONT OR REAR)","description":"\u003cp\u003e\u003cstrong\u003ePair of Brand New \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAP RACING CALIPERS - Radi-Cal 4pots \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003egreat for street Performance Use \u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"Y3BBE\" data-sfc-cp=\"\" data-hveid=\"CAEIAhAA\" data-processed=\"true\" data-complete=\"true\"\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong class=\"Yjhzub\" data-complete=\"true\" data-processed=\"true\"\u003eAP Racing CP8530 caliper\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a\u003cspan\u003e \u003c\/span\u003e\u003cmark class=\"HxTRcb\" data-complete=\"true\" data-sae=\"\"\u003e\u003cstrong class=\"Yjhzub\" data-complete=\"true\"\u003e4-piston, forged two-piece aluminum\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecaliper from the \"World Radi-CAL 1\" family, engineered for high-performance front road applications and factory big brake kits\u003c\/mark\u003e. It provides superior stopping power, rigidity, and includes road-use features like dirt seals and anti-rattle clips.\u003cspan class=\"uJ19be notranslate\" data-wiz-uids=\"kgHWbb_g,kgHWbb_h\" data-complete=\"true\" data-processed=\"true\"\u003e\u003cspan class=\"vKEkVd\" data-animation-atomic=\"\" data-wiz-attrbind=\"class=kgHWbb_f\/TKHnVd\" data-sae=\"\"\u003e\u003cspan aria-hidden=\"true\"\u003e \u003c\/span\u003e\u003cbutton data-amic=\"true\" data-icl-uuid=\"522b6959-10b0-466c-b7e9-bef08743aa90\" aria-label=\"查看相關連結\" class=\"rBl3me\" data-wiz-attrbind=\"disabled=kgHWbb_f\/C5gNJc;aria-label=kgHWbb_f\/bOjMyf;class=kgHWbb_f\/UpSNec\" data-ved=\"2ahUKEwi_hbbgoM6SAxV3yzgGHThYEIwQye0OegYIAQgCEAI\" tabindex=\"0\"\u003e\u003cspan class=\"wiMplc ofC0Ud\"\u003e\u003csvg fill=\"currentColor\" width=\"12px\" height=\"12px\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M3.9 12c0-1.71 1.39-3.1 3.1-3.1h4V7H7c-2.76 0-5 2.24-5 5s2.24 5 5 5h4v-1.9H7c-1.71 0-3.1-1.39-3.1-3.1zM8 13h8v-2H8v2zm9-6h-4v1.9h4c1.71 0 3.1 1.39 3.1 3.1s-1.39 3.1-3.1 3.1h-4V17h4c2.76 0 5-2.24 5-5s-2.24-5-5-5z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/button\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"Fsg96\" data-sfc-cp=\"\" data-complete=\"true\" data-processed=\"true\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"otQkpb\" aria-level=\"3\" role=\"heading\" data-animation-nesting=\"\" data-sfc-cp=\"\" data-complete=\"true\" data-processed=\"true\" data-sae=\"\"\u003eKey Features and Specifications\u003cspan class=\"txxDge notranslate\" data-wiz-uids=\"kgHWbb_o,kgHWbb_p\" data-complete=\"true\"\u003e\u003cspan class=\"vKEkVd\" data-animation-atomic=\"\" data-wiz-attrbind=\"class=kgHWbb_n\/TKHnVd\" data-sae=\"\"\u003e\u003cspan aria-hidden=\"true\"\u003e\u003c\/span\u003e\u003cbutton data-amic=\"true\" data-icl-uuid=\"a8c09017-5659-4378-9122-12d6a11fe7f1\" aria-label=\"查看相關連結\" class=\"rBl3me\" data-wiz-attrbind=\"disabled=kgHWbb_n\/C5gNJc;aria-label=kgHWbb_n\/bOjMyf;class=kgHWbb_n\/UpSNec\" data-ved=\"2ahUKEwi_hbbgoM6SAxV3yzgGHThYEIwQye0OegYIAQgDEAA\" tabindex=\"0\"\u003e\u003cspan class=\"wiMplc ofC0Ud\"\u003e\u003csvg fill=\"currentColor\" width=\"12px\" height=\"12px\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M3.9 12c0-1.71 1.39-3.1 3.1-3.1h4V7H7c-2.76 0-5 2.24-5 5s2.24 5 5 5h4v-1.9H7c-1.71 0-3.1-1.39-3.1-3.1zM8 13h8v-2H8v2zm9-6h-4v1.9h4c1.71 0 3.1 1.39 3.1 3.1s-1.39 3.1-3.1 3.1h-4V17h4c2.76 0 5-2.24 5-5s-2.24-5-5-5z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/button\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"Fsg96\" data-sfc-cp=\"\" data-complete=\"true\" data-processed=\"true\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"Fv6NCb\" data-sfc-cp=\"\" data-ved=\"2ahUKEwi_hbbgoM6SAxV3yzgGHThYEIwQ-q4QegYIAQgEEAA\" data-complete=\"true\" data-processed=\"true\"\u003e\n\u003ctable class=\"NRefec\" data-animation-nesting=\"\" data-sae=\"\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"cZCYO\" data-sfc-cp=\"\" data-complete=\"true\"\u003e\n\u003cth class=\"iry6k\" colspan=\"undefined\" data-sfc-cp=\"\" data-complete=\"true\"\u003eFeature\u003cspan class=\"uJ19be notranslate\" data-wiz-uids=\"kgHWbb_v,kgHWbb_w\" data-complete=\"true\"\u003e\u003cspan class=\"vKEkVd\" data-animation-atomic=\"\" data-wiz-attrbind=\"class=kgHWbb_u\/TKHnVd\" data-sae=\"\"\u003e\u003cspan aria-hidden=\"true\"\u003e \u003c\/span\u003e\u003cbutton data-amic=\"true\" data-icl-uuid=\"8cd3fe96-8aa8-452c-873f-1463dfa44751\" aria-label=\"查看相關連結\" class=\"rBl3me\" data-wiz-attrbind=\"disabled=kgHWbb_u\/C5gNJc;aria-label=kgHWbb_u\/bOjMyf;class=kgHWbb_u\/UpSNec\" data-ved=\"2ahUKEwi_hbbgoM6SAxV3yzgGHThYEIwQye0OegYIAQgEEAE\" tabindex=\"0\"\u003e\u003cspan class=\"wiMplc ofC0Ud\"\u003e\u003csvg fill=\"currentColor\" width=\"12px\" height=\"12px\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M3.9 12c0-1.71 1.39-3.1 3.1-3.1h4V7H7c-2.76 0-5 2.24-5 5s2.24 5 5 5h4v-1.9H7c-1.71 0-3.1-1.39-3.1-3.1zM8 13h8v-2H8v2zm9-6h-4v1.9h4c1.71 0 3.1 1.39 3.1 3.1s-1.39 3.1-3.1 3.1h-4V17h4c2.76 0 5-2.24 5-5s-2.24-5-5-5z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/button\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/th\u003e\n\u003cth class=\"iry6k\" colspan=\"undefined\" data-sfc-cp=\"\" data-complete=\"true\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"cZCYO\" data-sfc-cp=\"\" data-complete=\"true\"\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\" data-sfc-cp=\"\" data-complete=\"true\"\u003e\u003cstrong class=\"Yjhzub\" data-complete=\"true\"\u003ePiston Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\" data-sfc-cp=\"\" data-complete=\"true\"\u003e4 pistons: two at\u003cspan\u003e \u003c\/span\u003e\u003cstrong class=\"Yjhzub\" data-complete=\"true\"\u003eØ38.1 mm\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand two at\u003cspan\u003e \u003c\/span\u003e\u003cstrong class=\"Yjhzub\" data-complete=\"true\"\u003eØ41.3 mm\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"cZCYO\" data-sfc-cp=\"\" data-complete=\"true\"\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\" data-sfc-cp=\"\" data-complete=\"true\"\u003e\u003cstrong class=\"Yjhzub\" data-complete=\"true\"\u003ePiston Area\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\" data-sfc-cp=\"\" data-complete=\"true\"\u003e49.56 cm²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"cZCYO\" data-sfc-cp=\"\" data-complete=\"true\"\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\" data-sfc-cp=\"\" data-complete=\"true\"\u003e\u003cstrong class=\"Yjhzub\" data-complete=\"true\"\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\" data-sfc-cp=\"\" data-complete=\"true\"\u003eForged two-piece aluminum alloy body\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"cZCYO\" data-sfc-cp=\"\" data-complete=\"true\"\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\" data-sfc-cp=\"\" data-complete=\"true\"\u003e\u003cstrong class=\"Yjhzub\" data-complete=\"true\"\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\" data-sfc-cp=\"\" data-complete=\"true\"\u003eRadial mount, 195.0 mm centers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"cZCYO\" data-sfc-cp=\"\" data-complete=\"true\"\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\" data-sfc-cp=\"\" data-complete=\"true\"\u003e\u003cstrong class=\"Yjhzub\" data-complete=\"true\"\u003eDisc Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\" data-sfc-cp=\"\" data-complete=\"true\"\u003eSuits ventilated discs from\u003cspan\u003e \u003c\/span\u003e\u003cstrong class=\"Yjhzub\" data-complete=\"true\"\u003e330mm to 400mm\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ein diameter and\u003cspan\u003e \u003c\/span\u003e\u003cstrong class=\"Yjhzub\" data-complete=\"true\"\u003e32mm\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ein thickness\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"cZCYO\" data-sfc-cp=\"\" data-complete=\"true\"\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\" data-sfc-cp=\"\" data-complete=\"true\"\u003e\u003cstrong class=\"Yjhzub\" data-complete=\"true\"\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\" data-sfc-cp=\"\" data-complete=\"true\"\u003eApproximately\u003cspan\u003e \u003c\/span\u003e\u003cstrong class=\"Yjhzub\" data-complete=\"true\"\u003e3.35 kg\u003c\/strong\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-complete=\"true\"\u003e\u003cspan\u003e \u003c\/span\u003e(without pads), according to\u003cspan\u003e \u003c\/span\u003e\u003cspan data-sfc-cp=\"\" data-complete=\"true\"\u003e\u003ca class=\"H23r4e\" rel=\"noopener\" data-hveid=\"CAEIBBAC\" href=\"https:\/\/apracing.com\/performance-upgrades\/performance-brake-calipers\/world-radi-cal-1-calipers\/4-piston-caliper-variants\/cp8530-4956cm2-piston-area\" target=\"_blank\"\u003eAP Racing\u003c\/a\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003especifications\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"cZCYO\" data-sfc-cp=\"\" data-complete=\"true\"\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\" data-sfc-cp=\"\" data-complete=\"true\"\u003e\u003cstrong class=\"Yjhzub\" data-complete=\"true\"\u003eBrake Pads\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\" data-sfc-cp=\"\" data-complete=\"true\"\u003eUses the AP Racing pad shape\u003cspan\u003e \u003c\/span\u003e\u003cstrong class=\"Yjhzub\" data-complete=\"true\"\u003eCP6600D55\u003c\/strong\u003e, with a pad depth of 55.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"cZCYO\" data-sfc-cp=\"\" data-complete=\"true\"\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\" data-sfc-cp=\"\" data-complete=\"true\"\u003e\u003cstrong class=\"Yjhzub\" data-complete=\"true\"\u003eSeals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\" data-sfc-cp=\"\" data-complete=\"true\"\u003eFitted with boot-type dirt seals to prevent contamination and pad anti-rattle clips to reduce noise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"Fsg96\" data-sfc-cp=\"\" data-complete=\"true\" data-processed=\"true\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"otQkpb\" aria-level=\"3\" role=\"heading\" data-animation-nesting=\"\" data-sfc-cp=\"\" data-complete=\"true\" data-processed=\"true\" data-sae=\"\"\u003e\u003cstrong\u003eApplications\u003cspan class=\"txxDge notranslate\" data-wiz-uids=\"kgHWbb_27,kgHWbb_28\" data-complete=\"true\"\u003e\u003cspan class=\"vKEkVd\" data-animation-atomic=\"\" data-wiz-attrbind=\"class=kgHWbb_26\/TKHnVd\" data-sae=\"\"\u003e\u003cspan aria-hidden=\"true\"\u003e\u003c\/span\u003e\u003cbutton data-amic=\"true\" data-icl-uuid=\"50720266-9767-4e77-875b-2a162728e116\" aria-label=\"查看相關連結\" class=\"rBl3me\" data-wiz-attrbind=\"disabled=kgHWbb_26\/C5gNJc;aria-label=kgHWbb_26\/bOjMyf;class=kgHWbb_26\/UpSNec\" data-ved=\"2ahUKEwi_hbbgoM6SAxV3yzgGHThYEIwQye0OegYIAQgFEAA\" tabindex=\"0\"\u003e\u003cspan class=\"wiMplc ofC0Ud\"\u003e\u003csvg fill=\"currentColor\" width=\"12px\" height=\"12px\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M3.9 12c0-1.71 1.39-3.1 3.1-3.1h4V7H7c-2.76 0-5 2.24-5 5s2.24 5 5 5h4v-1.9H7c-1.71 0-3.1-1.39-3.1-3.1zM8 13h8v-2H8v2zm9-6h-4v1.9h4c1.71 0 3.1 1.39 3.1 3.1s-1.39 3.1-3.1 3.1h-4V17h4c2.76 0 5-2.24 5-5s-2.24-5-5-5z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/button\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"Y3BBE\" data-sfc-cp=\"\" data-hveid=\"CAEIBhAA\" data-complete=\"true\" data-processed=\"true\"\u003e\n\u003cstrong\u003eThe AP Racing CP8530 is widely used in various aftermarket big brake kits for a broad range of performance vehicles, including Audi S3, A3, RS3, and VW Golf MK6, MK7, and MK7.5 GTI\/R models.\u003c\/strong\u003e\u003cspan class=\"uJ19be notranslate\" data-wiz-uids=\"kgHWbb_2b,kgHWbb_2c\" data-complete=\"true\" data-processed=\"true\"\u003e\u003cspan class=\"vKEkVd\" data-animation-atomic=\"\" data-wiz-attrbind=\"class=kgHWbb_2a\/TKHnVd\" data-sae=\"\"\u003e\u003cstrong\u003e\u003cspan aria-hidden=\"true\"\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cbutton data-amic=\"true\" data-icl-uuid=\"18e1e9c7-973f-444c-9299-6b3268730cb3\" aria-label=\"查看相關連結\" class=\"rBl3me\" data-wiz-attrbind=\"disabled=kgHWbb_2a\/C5gNJc;aria-label=kgHWbb_2a\/bOjMyf;class=kgHWbb_2a\/UpSNec\" data-ved=\"2ahUKEwi_hbbgoM6SAxV3yzgGHThYEIwQye0OegYIAQgGEAE\" tabindex=\"0\"\u003e\u003cspan class=\"wiMplc ofC0Ud\"\u003e\u003csvg fill=\"currentColor\" width=\"12px\" height=\"12px\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M3.9 12c0-1.71 1.39-3.1 3.1-3.1h4V7H7c-2.76 0-5 2.24-5 5s2.24 5 5 5h4v-1.9H7c-1.71 0-3.1-1.39-3.1-3.1zM8 13h8v-2H8v2zm9-6h-4v1.9h4c1.71 0 3.1 1.39 3.1 3.1s-1.39 3.1-3.1 3.1h-4V17h4c2.76 0 5-2.24 5-5s-2.24-5-5-5z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/button\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cul class=\"KsbFXc U6u95\" data-complete=\"true\" data-processed=\"true\"\u003e\n\u003cli data-hveid=\"CAEIBxAA\" data-complete=\"true\" data-sae=\"\"\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-complete=\"true\"\u003e\u003cstrong class=\"Yjhzub\" data-complete=\"true\"\u003ePerformance Road\u003c\/strong\u003e: Designed for enthusiasts seeking a significant upgrade over stock braking systems for spirited street driving.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-hveid=\"CAEIBxAB\" data-complete=\"true\" data-sae=\"\"\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-complete=\"true\"\u003e\u003cstrong class=\"Yjhzub\" data-complete=\"true\"\u003eTrack Days\u003c\/strong\u003e: Its robust construction and thermal stability make it suitable for occasional track use, where it delivers consistent, fade-free performance.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-hveid=\"CAEIBxAC\" data-complete=\"true\" data-sae=\"\"\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-complete=\"true\" aria-owns=\"action-menu-parent-container\"\u003e\u003cstrong class=\"Yjhzub\" data-complete=\"true\"\u003eBig Brake Kits\u003c\/strong\u003e: It is typically sold as part of a complete front-axle big brake kit, which includes application-specific mounting brackets, brake lines, discs (iron or carbon-ceramic options are available), and pads.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"AP Racing","offers":[{"title":"Default Title","offer_id":46586448937122,"sku":null,"price":3190.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/5579\/5618\/files\/s-l1600-2026-02-13T123641.661.webp?v=1772160836","url":"https:\/\/www.999brakes.com\/products\/2x-ap-racing-performance-radi-cal-4-pot-brake-caliper-cp8530-for-front-or-rear","provider":"999brakes","version":"1.0","type":"link"}