{"product_id":"wilwood-120-15610","title":"Wilwood Anodized D52-R Caliper — 7.06-Inch Mount and 0.81-Inch Rotor Width","description":"\u003cp\u003eWith 1 piston and 2.75-inch bore dimensions, the anodized Wilwood D52-R brake caliper must be matched to the brake system rather than selected by finish alone. Its 0.81-inch rotor-width specification is separate from rotor diameter. The D52-R is a single-piston floating race caliper using the D52 pad outline and stock-height mounting geometry. Slide pins and vibration dampeners are not supplied. Match the racing rules and the complete sliding support before installation. Calipers, brake rotors, master cylinders, valves, fittings and brake lines are among the disc brake components designed and manufactured by Wilwood Engineering. Bill Wood founded the company in 1977; it is based in Camarillo, California. The range serves motorsport, street-performance and specialized systems, with component selection determined by the full brake arrangement.\u003c\/p\u003e\u003ch3\u003eTechnical Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer part number: 120-15610\u003c\/li\u003e\n\u003cli\u003eComponent: D52-R Single Piston Floater; one individual caliper\u003c\/li\u003e\n\u003cli\u003ePlacement: Universal mounting orientation; verify axle position\u003c\/li\u003e\n\u003cli\u003eConstruction and finish: Forged aluminum; Type III Anodize\u003c\/li\u003e\n\u003cli\u003eNominal rotor width: 0.81 inches\u003c\/li\u003e\n\u003cli\u003eRotor width range: 0.75–0.81 inches\u003c\/li\u003e\n\u003cli\u003eRotor diameter range: 11.00–12.19 inches\u003c\/li\u003e\n\u003cli\u003eCaliper weight reference: 4.6 lb\u003c\/li\u003e\n\u003cli\u003ePistons: 1; stainless steel; bore dimensions 2.75 inches\u003c\/li\u003e\n\u003cli\u003eHydraulic piston area: 5.94 square inches\u003c\/li\u003e\n\u003cli\u003eDust boots: No\u003c\/li\u003e\n\u003cli\u003eBrake pad shape: D52; shape number does not specify a friction compound\u003c\/li\u003e\n\u003cli\u003eMounting interface: Floating; mounting centers 7.06 inches\u003c\/li\u003e\n\u003cli\u003eMounting-hole diameter: 0.69 inches\u003c\/li\u003e\n\u003cli\u003eMount height: 0.77 inches\u003c\/li\u003e\n\u003cli\u003eHydraulic inlet thread: 7\/16-20\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cp\u003eCompare the caliper drawing with your floating bracket before ordering. The 7.06-inch mounting centers and 2.75-inch bore must suit the installed rotor offset and hydraulic system. Axle placement is determined by the engineered brake package, not by a generic caliper designation. A suitable pad sweep and clearance inside the wheel must be verified independently of rotor width.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.wilwood.com\/Calipers\/CaliperProd?itemno=120-15610\"\u003eWilwood caliper specifications\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003eFor help selecting the correct caliper, contact PMB Performance with the brake package and measured mounting arrangement. Our over 20 years of parts and fitment experience supports a configuration check before purchase.\u003c\/p\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":67764045840562,"sku":"120-15610","price":210.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/8792\/2610\/files\/D52-R-xl_ee004f14-d3f3-496c-8a6f-5b1773ac7402.jpg?v=1792509011","url":"https:\/\/pmbperformance.com\/products\/wilwood-120-15610","provider":"PMB Performance","version":"1.0","type":"link"}