{"product_id":"ap-racing-cp9660-caliper-universal","title":"AP Racing CP9660 6-Piston Caliper Pair - Universal","description":"\u003ch2\u003eAP Racing CP9660 6-Piston Caliper Pair - Universal\u003c\/h2\u003e\u003cp\u003eThe AP Racing CP9660 is a 6-piston radial-mount race caliper from AP Racing's PRO 5000 R range, built for general competition and single-make race series. Its asymmetric, forged two-piece aluminium alloy body gives extra stiffness and consistent clamping under sustained track loads, with differential-bore stainless steel pistons (27.0, 31.8 and 38.1mm), high-temperature seals and 4 lb anti-knockback springs. Each caliper weighs 2.78 kg without pads.\u003c\/p\u003e\u003cp\u003eThis listing is a matched pair in AP Racing's anodised finish: one left-hand (CP9660-3S4L) and one right-hand (CP9660-2S4L) caliper for a complete axle. It suits discs from 356mm to 380mm diameter and 32mm to 36mm thick, on 180mm radial mounting centres with a 42mm offset, and takes the CP3905D54 pad shape (18mm thick).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e AP Racing sells the CP9660 as a pair only. Brackets, discs, pads and lines are sold separately. Mount the calipers within the bleed-screw angles shown on AP Racing's installation drawing: \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/AP-Racing-CP9660-Installation-Drawing.pdf?v=1792119293\" target=\"_blank\"\u003edownload the CP9660 installation drawing (PDF)\u003c\/a\u003e. Installation by a professional is recommended.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e6-piston, differential bore: 2 x 27.0mm, 2 x 31.8mm, 2 x 38.1mm (50.1cm² piston area)\u003c\/li\u003e\n\u003cli\u003eForged, two-piece aluminium alloy body with asymmetric design\u003c\/li\u003e\n\u003cli\u003eRadial mount, 180mm centres, 42mm offset, 12.15mm mounting holes\u003c\/li\u003e\n\u003cli\u003eSuits discs 356–380mm diameter, 32–36mm thick\u003c\/li\u003e\n\u003cli\u003eCP3905D54 pad shape, 18mm thick, 77.4cm² pad area\u003c\/li\u003e\n\u003cli\u003eStainless steel pistons and wear plates, high-temperature seals\u003c\/li\u003e\n\u003cli\u003e4 lb anti-knockback springs fitted\u003c\/li\u003e\n\u003cli\u003e2.78 kg per caliper (no pads)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKit Contents\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1 x AP Racing CP9660 left-hand caliper (CP9660-3S4L)\u003c\/li\u003e\n\u003cli\u003e1 x AP Racing CP9660 right-hand caliper (CP9660-2S4L)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eNeed help matching discs and brackets? Contact our team at \u003ca href=\"mailto:sales@chicaneaustralia.com.au\"\u003esales@chicaneaustralia.com.au\u003c\/a\u003e.\u003c\/p\u003e","brand":"AP Racing","offers":[{"title":"Default Title","offer_id":53847370957093,"sku":"CP9660-3S4L \/ CP9660-2S4L","price":3199.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/CP9660.jpg?v=1789707533","url":"https:\/\/www.chicaneaustralia.com.au\/products\/ap-racing-cp9660-caliper-universal","provider":"Chicane Australia","version":"1.0","type":"link"}