{"product_id":"wilwood-120-13302","title":"Wilwood Aero6-ST Left Six-Piston Caliper, Thermlock \/ 5.40-Sq-In Area \/ Thick Pads","description":"\u003cp\u003eThis left AERO6\/ST is the Thermlock-piston, 6620-pad version with 1.75\/1.38\/1.38-inch bores. Six pistons work within a forged radial body that is Type III anodized and supplied with internal fluid transfer. Wilwood Engineering is a Camarillo, California-based designer and manufacturer of disc brake systems, founded by Bill Wood in 1977. Calipers, brake rotors, master cylinders, valves, fittings and brake lines form its range for motorsport, street-performance and specialized applications.\u003c\/p\u003e\u003ch3\u003eTechnical Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer part number: 120-13302. Component: Aero6 Radial Mount caliper.\u003c\/li\u003e\n\u003cli\u003eSupply: one brake caliper, not a complete axle brake kit. Match the mating rotor, pads, bracket and connection hardware to the installation.\u003c\/li\u003e\n\u003cli\u003ePiston dust boots: not fitted.\u003c\/li\u003e\n\u003cli\u003eBrake pad profile 6620; select friction material for the actual operating conditions.\u003c\/li\u003e\n\u003cli\u003eThe rotor channel is specified for 1.25-inch nominal width. Rotor outside diameter: 12.19 to 15.00 inches. Specified rotor-width limits: 1.10–1.28 inch.\u003c\/li\u003e\n\u003cli\u003eHydraulic inlet thread: 1\/8-27 NPT. Use a fitting with the correct thread and sealing seat.\u003c\/li\u003e\n\u003cli\u003e7.09-inch radial mounting pattern, left hand; mounting height 2.09 inches and hole size 0.45 inch.\u003c\/li\u003e\n\u003cli\u003e6 Thermlock pistons with 1.75\/1.38\/1.38-inch bore groups. The specified effective area is 5.40 sq in.\u003c\/li\u003e\n\u003cli\u003eCaliper weight: approximately 7.1 lb.\u003c\/li\u003e\n\u003cli\u003eType III anodize finish on a forged aluminum caliper body.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cp\u003eCompare the complete piston and pad specification with the intended brake assembly. A nominally 1.25-inch-wide rotor must be centered within the left caliper, with sufficient clearance for the housing and access to the upper bleeder.\u003c\/p\u003e\u003cp\u003ePMB Performance has worked with brake components for over 20 years. Share the required piston sizing, rotor measurements and bracket drawing for help checking the match.\u003c\/p\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":67764020117682,"sku":"120-13302","price":908.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/8792\/2610\/files\/Aero6_Radial_Mount_ST_Ano-xl_46176841-ecea-4f71-bd2f-7470db3a7053.jpg?v=1792508700","url":"https:\/\/pmbperformance.com\/products\/wilwood-120-13302","provider":"PMB Performance","version":"1.0","type":"link"}