{"product_id":"rpm-1028-01","title":"Full Exhaust System RPM-4in2in1 Aluminum φ80×400 Zephyr 750","description":"\u003cp\u003e【RPM 1028-01 Full Exhaust Muffler RPM-4in2in1 Aluminum φ80×400 Zephyr 750 Street Legal Government Certified 4-2-1 Motorcycle Bike RPM】\n\u003cbr\u003e■Product Description\n\u003cbr\u003eThe RPM-4in2in1 is an exhaust system born from approximately 300 meticulous manual processes and TQC (Total Quality Control), and has been a popular original muffler brand since its inception in 1978.\u003c\/p\u003e\n\n\u003cp\u003e■Detailed Description\n\u003cbr\u003e●Exhaust Pipe\n\u003cbr\u003eAn exhaust system centered around large-diameter φ38mm pipes is constructed to maximize engine potential.\n\u003cbr\u003eIts layout adopts a meticulously calculated 4-2-2-1 manifold system, significantly improving rich torque characteristics in the mid-to-low rpm range and achieving refined drivability.\n\u003cbr\u003eThe material used is SUS304 stainless steel, which boasts excellent corrosion resistance and high strength.\n\u003cbr\u003eThis maintains its outstanding performance and beautiful luster over a long period, providing riders with unwavering reliability and a supreme riding experience.\n\u003cbr\u003e●Silencer\n\u003cbr\u003eEquipped with a sophisticated silencer that boasts excellent quietness, with an outer diameter of φ80mm and a total length of 400mm.\n\u003cbr\u003eIts design, which pursues organic integration with the vehicle body, brings unparalleled aesthetics to its overall appearance.\n\u003cbr\u003eThe muffler, which combines remarkable lightness and compactness, also demonstrates excellent durability against vibrations in harsh driving environments due to its highly rigid structure.\n\u003cbr\u003eThe acoustic characteristics produced by the uniquely developed silencer will vividly convey an exhilarating sense of power to the auditory sense, inspiring a new dimension of driving pleasure for the rider.\n\u003cbr\u003eThis product is government-certified, so you can enjoy its performance on public roads with peace of mind.\n\u003cbr\u003e●Component Parts\n\u003cbr\u003eThis is a full exhaust muffler consisting of a total of 7 parts: \"four front exhaust pipes (from the engine to the manifold)\", \"two tail pipes\", and a \"silencer\".\n\u003cbr\u003e●Installation\n\u003cbr\u003eIt is fixed to the vehicle body at three points: the engine exhaust port, the tail stay, and the muffler band.\n\u003cbr\u003eWhen installing at the engine exhaust port, use the genuine Kawasaki free flange (exhaust holder).\n\u003cbr\u003e*The genuine Kawasaki free flange (exhaust holder) is not included, so you will need to prepare it separately.\u003c\/p\u003e\n\n\u003cp\u003e■Compatible Models\n\u003cbr\u003eKawasaki\n\u003cbr\u003eZEPHYR750 (ZR750C)\u003c\/p\u003e\n\n\u003cp\u003e■Specifications\n\u003cbr\u003eSilencer Cover: Aluminum\n\u003cbr\u003eExhaust Pipe: Stainless Steel\n\u003cbr\u003eFitting Type: Full Exhaust\n\u003cbr\u003eSilencer Size: φ80×400\n\u003cbr\u003eOil Change: 〇\n\u003cbr\u003eOil Filter Change: 〇\n\u003cbr\u003eTandem: 〇\n\u003cbr\u003eCenter Stand: ×\n\u003cbr\u003eStreet Legal: 〇\n\u003cbr\u003eCatalyst: Built-in (Exhaust Gas Test Report Included)\n\u003cbr\u003eProximity Exhaust Noise Value: 90db\n\u003cbr\u003eAcceleration Driving Noise Value: 77db\n\u003cbr\u003eStandard: Government Certified Product\n\u003cbr\u003eRemarks: Exhaust gasket included\u003c\/p\u003e\n\n\u003cp\u003e■Notes\n\u003cbr\u003e*Only the muffler is sold. The vehicle in the images is for installation illustration purposes.\n\u003cbr\u003e*Images are for illustration purposes. Includes products with different sizes and colors.\n\u003cbr\u003e*Product design and specifications are subject to change without notice. Please understand.\n\u003cbr\u003e*This product is made to order, so cancellations after ordering are not possible.\n\u003cbr\u003e*As this is a made-to-order product, delivery may take some time. Also, please note that the manufacturer may discontinue the product or change specifications without prior notice. Please be aware of this in advance.\u003c\/p\u003e","brand":"アールピーエム(RPM)","offers":[{"title":"Default Title","offer_id":46676178501867,"sku":"rpm-1028-01","price":184412.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/rpm-1028-01.jpg?v=1754456292","url":"https:\/\/bikeman.jp\/en\/products\/rpm-1028-01","provider":"バイクマン","version":"1.0","type":"link"}