{"product_id":"cp9661-radi-cal-6-piston-caliper-kit","title":"CP9661 Radi-CAL 6-Piston Caliper Kit","description":"This kit features AP Racing CP9661 Radi-CAL 6-piston calipers finished in a durable and easy-to-clean Electroless Nickel Plated (ENP) coating. The calipers utilize AP Racing's patented asymmetrical Radi-CAL design, which offers a significant increase in stiffness (over 30%) for improved pedal feel, modulation, and even pad wear, while also reducing overall caliper mass. The kit includes large 372x34mm, 72-vane AP Racing 2-piece J Hook racing discs mounted on fully floating 6061 hard anodized aluminum hats. Also included are caliper mounting brackets and hardware, along with Spiegler Stainless Steel Brake Lines featuring an abrasion-resistant coating.\n\nThe pistons are carefully sized to ensure compatibility with the OEM master cylinder and ABS system, allowing for direct integration without requiring modifications to those components.\n\nBrake pads are not included with this system, allowing the user to select their preferred friction material from a wide array of options, including Ferodo DS2500, DS1.11, DSUNO, and DS3.12. Pad tension clips, which help reduce pad rattle and noise, are also available as an optional add-on. The kit is specifically designed to fit the 2023+ Toyota GR Corolla.","brand":"AP Racing","offers":[{"title":"Default Title","offer_id":52686954627384,"sku":"13.01.10186-ENP","price":5799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/660183313.jpg?v=1784878871","url":"https:\/\/store.motormia.co\/products\/cp9661-radi-cal-6-piston-caliper-kit","provider":"MOTORMIA","version":"1.0","type":"link"}