{"product_id":"rpm-2038-01","title":"Full Exhaust Muffler RPM-4in2in1 Aluminum φ67x300 CB400SF STD","description":"\u003cp\u003e【RPM 2038-01 Full Exhaust System RPM-4in2in1 Aluminum φ67×300 CB400SF STD Road Legal JMCA Certified 4-2-1 Motorcycle RPM】\n\u003cbr\u003e■Product Description\n\u003cbr\u003eThe RPM-4in2in1 is an exhaust system born from approximately 300 meticulous hand-making processes and TQC (Total Quality Control), and has been a popular original muffler brand among many users since its creation in 1978. \u003c\/p\u003e\n\n\u003cp\u003e■Detailed Description\n\u003cbr\u003e●Exhaust Pipe\n\u003cbr\u003eThe adopted 4in2in1 manifold system provides higher exhaust synergy than a 4in1 manifold system for 4-cylinder engines and contributes significantly to producing a high-quality sound.\n\u003cbr\u003eThe material used is steel (STKM11A mechanical structure carbon steel pipe). Each component is carefully polished by craftsmen and then subjected to a high-quality plating process, providing excellent aesthetics and weather resistance.\n\u003cbr\u003e●Silencer\n\u003cbr\u003eThe φ67×300 size silencer, which produces a uniquely exhilarating racing sound, achieves maximum sound deadening with minimum exhaust resistance by having a complete double-layer internal structure.\n\u003cbr\u003eFurthermore, its lightweight and compact body has high rigidity and excellent resistance to vibrations under harsh operating conditions.\n\u003cbr\u003e●Silencer Outer Cover Lineup\n\u003cbr\u003eThe outer cover material is available in the following three types:\n\u003cbr\u003e・Aluminum alloy A6063S\n\u003cbr\u003e・Stainless steel SUS304\/mirror finish\n\u003cbr\u003e・Titanium TP270\n\u003cbr\u003e●Component Parts\n\u003cbr\u003eThis is a full exhaust system consisting of a total of five parts: four front exhaust pipes (from the engine to the collector) and one tail ASSY (from the collector including the silencer).\n\u003cbr\u003e●Installation\n\u003cbr\u003eIt is fixed to the vehicle body at two points: the engine exhaust port and the tail stay.\n\u003cbr\u003eWhen installing at the engine exhaust port, use the free flange (exhaust holder) included with this product.\n\u003cbr\u003e*Exhaust gaskets are not included, so you will need to prepare them separately. \u003c\/p\u003e\n\n\u003cp\u003e■Compatible Models\n\u003cbr\u003eHONDA\n\u003cbr\u003eCB400SF STD (NC31)\n\u003cbr\u003e*Not compatible with Ver.R and Ver.S\u003c\/p\u003e\n\n\u003cp\u003e■Specifications\n\u003cbr\u003eSilencer cover: Aluminum\n\u003cbr\u003eExhaust pipe: Steel plating\n\u003cbr\u003eFitting type: Full exhaust\n\u003cbr\u003eSilencer size: φ67×300\n\u003cbr\u003eOil change: 〇\n\u003cbr\u003eOil filter change: ×\n\u003cbr\u003eTandem: 〇\n\u003cbr\u003eRoad legal: 〇\n\u003cbr\u003eProximity exhaust noise value: 89db\n\u003cbr\u003eStandard: JMCA certified product\u003c\/p\u003e\n\n\u003cp\u003e■Notes\n\u003cbr\u003e*Only the muffler is for sale. The vehicle in the image is for installation reference.\n\u003cbr\u003e*The image is for illustration purposes only. It 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 product is made to order, it may take some time for delivery. Also, the manufacturer may discontinue the product or change specifications without 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":46676186792171,"sku":"rpm-2038-01","price":145587.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/rpm-2038-01.jpg?v=1754456531","url":"https:\/\/bikeman.jp\/en\/products\/rpm-2038-01","provider":"バイクマン","version":"1.0","type":"link"}