Sinbo Precision Mechanical Co.,Ltd is one of the best pulley kit manufacturers and suppliers in China, equipped with a professional machined car pulley, aluminum pulley car parts, machined pulley parts, car pulley parts factory, welcome to wholesale our products online.Performance Effect: Increases horsepower by reducing accessory drag and eliminates belt throwing. Designed for normal street driving.Specifications: OEM service Competitive price Delivery time: 25 days after deposit received Product NameAuto Service Tools Car repairing auto tools Pulley KitMaterialAluminum alloy, stainless steelSurface TreatmentPolishing, Plating, anodizingMOQ1setProductivity10000setsPackageblow mold case+cartonCertificateISO9001:2008/SGS Payment TermTT , Western Union, L/C. 50% deposit for production, 50% balance before shipmentSample lead time Within 10 daysShippingBy sea, by air, by express