{"title":"Alfa Romeo 4C Performance Parts","description":"\u003cp\u003eParts confirmed to fit the 2015–2020 Alfa Romeo 4C.\u003c\/p\u003e\u003cp\u003eGiroDisc two-piece floating rotors and replacement rings, front and rear.\u003c\/p\u003e\u003cp\u003eThe 4C is light enough that it does not punish brakes the way a heavier car does, but it is also a carbon tub with very little unsprung mass to begin with, so taking weight out of the corners is felt more here than almost anywhere else. The rebuildable ring is the other argument: this is not a car with cheap consumables, and replacing iron rather than whole rotors keeps a track season affordable. Installation available at our shop in Andover, NJ.\u003c\/p\u003e","products":[{"product_id":"girodisc-15-20-alfa-romeo-4c-slotted-front-rotors","title":"GiroDisc 15-20 Alfa Romeo 4C Slotted Front Rotors","description":"\u003cp\u003eGiroDisc two-piece slotted front rotors for the 15-20 Alfa Romeo 4C. These replace the factory one-piece front rotors with a lighter, rebuildable floating assembly built for repeated track use.\u003c\/p\u003e\u003ch3\u003eWhy a GiroDisc two-piece rotor\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFloating two-piece design.\u003c\/strong\u003e A cast iron disc ring is mounted to a central hat with high-strength alloy steel drive pins, so the ring can expand axially and radially with heat instead of fighting the hat. Anti-noise spring washers keep the float silent.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6061-T6 aluminum hat.\u003c\/strong\u003e The hat is machined from U.S.-sourced 6061-T6 aircraft-specification aluminum, cutting rotating and unsprung weight against the one-piece factory casting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurved internal vanes\u003c\/strong\u003e act as a centrifugal pump, forcing cooling air through the disc on track.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlotted, not cross-drilled.\u003c\/strong\u003e Slots sweep the pad face clean without the stress risers that make drilled rotors crack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRebuildable.\u003c\/strong\u003e When the iron is worn out you replace the rings only and keep the hats and hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle:\u003c\/strong\u003e Alfa Romeo 4C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAxle:\u003c\/strong\u003e Front\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer part number:\u003c\/strong\u003e A1-078\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat you get\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePriced and sold as a pair — one complete front axle set.\u003c\/li\u003e\n\u003cli\u003eTwo-piece rotor assemblies with aluminum hats, iron rings and all mounting hardware, assembled and ready to bolt on.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eShipping \u0026amp; returns\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOrders are processed within 1–3 business days; standard delivery is 3–7 business days within the United States.\u003c\/li\u003e\n\u003cli\u003eWe currently ship within the U.S. only. See our \u003ca href=\"\/policies\/shipping-policy\"\u003eShipping Policy\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e30-day returns on unused parts in original packaging — see our \u003ca href=\"\/policies\/refund-policy\"\u003eReturn Policy\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation at Team ANBD\u003c\/h3\u003e\u003cp\u003eTeam ANBD is a performance shop in Andover, New Jersey, and brakes are what we do. We handle \u003ca href=\"\/pages\/big-brake-kit-installation-nj\"\u003ebig brake and rotor installation\u003c\/a\u003e in house and can bed the system in and \u003ca href=\"\/pages\/performance-alignment-corner-balancing-nj\"\u003ealign or corner-balance\u003c\/a\u003e the car in the same visit. \u003ca href=\"\/pages\/appointment\"\u003eBook an appointment\u003c\/a\u003e or \u003ca href=\"\/pages\/contact\"\u003eask us about fitment\u003c\/a\u003e before you order.\u003c\/p\u003e","brand":"GiroDisc","offers":[{"title":"Default Title","offer_id":52787511034154,"sku":"girA1-078","price":995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0952\/6358\/8650\/files\/408mm72v__09651.1677861489.jpg?v=1790619449"},{"product_id":"girodisc-15-20-alfa-romeo-4c-slotted-rear-rotors","title":"GiroDisc 15-20 Alfa Romeo 4C Slotted Rear Rotors","description":"\u003cp\u003eGiroDisc two-piece slotted rear rotors for the 15-20 Alfa Romeo 4C. These replace the factory one-piece rear rotors with a lighter, rebuildable floating assembly built for repeated track use.\u003c\/p\u003e\u003ch3\u003eWhy a GiroDisc two-piece rotor\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFloating two-piece design.\u003c\/strong\u003e A cast iron disc ring is mounted to a central hat with high-strength alloy steel drive pins, so the ring can expand axially and radially with heat instead of fighting the hat. Anti-noise spring washers keep the float silent.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6061-T6 aluminum hat.\u003c\/strong\u003e The hat is machined from U.S.-sourced 6061-T6 aircraft-specification aluminum, cutting rotating and unsprung weight against the one-piece factory casting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurved internal vanes\u003c\/strong\u003e act as a centrifugal pump, forcing cooling air through the disc on track.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlotted, not cross-drilled.\u003c\/strong\u003e Slots sweep the pad face clean without the stress risers that make drilled rotors crack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRebuildable.\u003c\/strong\u003e When the iron is worn out you replace the rings only and keep the hats and hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle:\u003c\/strong\u003e Alfa Romeo 4C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAxle:\u003c\/strong\u003e Rear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer part number:\u003c\/strong\u003e A2-078\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat you get\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePriced and sold as a pair — one complete rear axle set.\u003c\/li\u003e\n\u003cli\u003eTwo-piece rotor assemblies with aluminum hats, iron rings and all mounting hardware, assembled and ready to bolt on.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eShipping \u0026amp; returns\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOrders are processed within 1–3 business days; standard delivery is 3–7 business days within the United States.\u003c\/li\u003e\n\u003cli\u003eWe currently ship within the U.S. only. See our \u003ca href=\"\/policies\/shipping-policy\"\u003eShipping Policy\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e30-day returns on unused parts in original packaging — see our \u003ca href=\"\/policies\/refund-policy\"\u003eReturn Policy\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation at Team ANBD\u003c\/h3\u003e\u003cp\u003eTeam ANBD is a performance shop in Andover, New Jersey, and brakes are what we do. We handle \u003ca href=\"\/pages\/big-brake-kit-installation-nj\"\u003ebig brake and rotor installation\u003c\/a\u003e in house and can bed the system in and \u003ca href=\"\/pages\/performance-alignment-corner-balancing-nj\"\u003ealign or corner-balance\u003c\/a\u003e the car in the same visit. \u003ca href=\"\/pages\/appointment\"\u003eBook an appointment\u003c\/a\u003e or \u003ca href=\"\/pages\/contact\"\u003eask us about fitment\u003c\/a\u003e before you order.\u003c\/p\u003e","brand":"GiroDisc","offers":[{"title":"Default Title","offer_id":52787527647530,"sku":"girA2-078","price":995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0952\/6358\/8650\/files\/408mm72v__72349.1677861629.jpg?v=1790619914"},{"product_id":"girodisc-15-20-alfa-romeo-4c-slotted-front-rings","title":"GiroDisc 15-20 Alfa Romeo 4C Slotted Front Rings","description":"\u003cp\u003eGiroDisc replacement cast iron rotor rings for the 15-20 Alfa Romeo 4C, front axle. When the iron is worn or heat-checked, you replace the rings and keep the hats — the reason a two-piece rotor is cheaper to own over time.\u003c\/p\u003e\u003ch3\u003eAbout replacement rings\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRings only — \u003cstrong\u003ealuminum hats are not included\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eNew installation hardware (cap screws, hardened washers and anti-noise spring washers) is supplied. GiroDisc does not recommend reusing old hardware.\u003c\/li\u003e\n\u003cli\u003eSlotted friction surface with curved internal cooling vanes, same specification as the original assembly.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eThese rings are machined for GiroDisc hats and will not mount to factory center hats.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle:\u003c\/strong\u003e Alfa Romeo 4C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAxle:\u003c\/strong\u003e Front\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer part number:\u003c\/strong\u003e D1-078\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat you get\u003c\/h3\u003e\u003cul\u003e\u003cli\u003ePriced and sold as a pair — one axle set of rings, plus new mounting hardware.\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eShipping \u0026amp; returns\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOrders are processed within 1–3 business days; standard delivery is 3–7 business days within the United States.\u003c\/li\u003e\n\u003cli\u003eWe currently ship within the U.S. only. See our \u003ca href=\"\/policies\/shipping-policy\"\u003eShipping Policy\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e30-day returns on unused parts in original packaging — see our \u003ca href=\"\/policies\/refund-policy\"\u003eReturn Policy\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation at Team ANBD\u003c\/h3\u003e\u003cp\u003eTeam ANBD is a performance shop in Andover, New Jersey, and brakes are what we do. We handle \u003ca href=\"\/pages\/big-brake-kit-installation-nj\"\u003ebig brake and rotor installation\u003c\/a\u003e in house and can bed the system in and \u003ca href=\"\/pages\/performance-alignment-corner-balancing-nj\"\u003ealign or corner-balance\u003c\/a\u003e the car in the same visit. \u003ca href=\"\/pages\/appointment\"\u003eBook an appointment\u003c\/a\u003e or \u003ca href=\"\/pages\/contact\"\u003eask us about fitment\u003c\/a\u003e before you order.\u003c\/p\u003e","brand":"GiroDisc","offers":[{"title":"Default Title","offer_id":52787552289066,"sku":"girD1-078","price":680.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0952\/6358\/8650\/files\/rings__38235.1689725171.jpg?v=1790620195"},{"product_id":"girodisc-15-20-alfa-romeo-4c-slotted-rear-rings","title":"GiroDisc 15-20 Alfa Romeo 4C Slotted Rear Rings","description":"\u003cp\u003eGiroDisc replacement cast iron rotor rings for the 15-20 Alfa Romeo 4C, rear axle. When the iron is worn or heat-checked, you replace the rings and keep the hats — the reason a two-piece rotor is cheaper to own over time.\u003c\/p\u003e\u003ch3\u003eAbout replacement rings\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRings only — \u003cstrong\u003ealuminum hats are not included\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eNew installation hardware (cap screws, hardened washers and anti-noise spring washers) is supplied. GiroDisc does not recommend reusing old hardware.\u003c\/li\u003e\n\u003cli\u003eSlotted friction surface with curved internal cooling vanes, same specification as the original assembly.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eThese rings are machined for GiroDisc hats and will not mount to factory center hats.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle:\u003c\/strong\u003e Alfa Romeo 4C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAxle:\u003c\/strong\u003e Rear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer part number:\u003c\/strong\u003e D2-078\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat you get\u003c\/h3\u003e\u003cul\u003e\u003cli\u003ePriced and sold as a pair — one axle set of rings, plus new mounting hardware.\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eShipping \u0026amp; returns\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOrders are processed within 1–3 business days; standard delivery is 3–7 business days within the United States.\u003c\/li\u003e\n\u003cli\u003eWe currently ship within the U.S. only. See our \u003ca href=\"\/policies\/shipping-policy\"\u003eShipping Policy\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e30-day returns on unused parts in original packaging — see our \u003ca href=\"\/policies\/refund-policy\"\u003eReturn Policy\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation at Team ANBD\u003c\/h3\u003e\u003cp\u003eTeam ANBD is a performance shop in Andover, New Jersey, and brakes are what we do. We handle \u003ca href=\"\/pages\/big-brake-kit-installation-nj\"\u003ebig brake and rotor installation\u003c\/a\u003e in house and can bed the system in and \u003ca href=\"\/pages\/performance-alignment-corner-balancing-nj\"\u003ealign or corner-balance\u003c\/a\u003e the car in the same visit. \u003ca href=\"\/pages\/appointment\"\u003eBook an appointment\u003c\/a\u003e or \u003ca href=\"\/pages\/contact\"\u003eask us about fitment\u003c\/a\u003e before you order.\u003c\/p\u003e","brand":"GiroDisc","offers":[{"title":"Default Title","offer_id":52787557663018,"sku":"girD2-078","price":630.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0952\/6358\/8650\/files\/rings__51933.1689725222.jpg?v=1790620101"}],"url":"https:\/\/team-anbd.com\/collections\/alfa-romeo-4c.oembed","provider":"Team ANBD","version":"1.0","type":"link"}