{"product_id":"rpm-2038s-01","title":"Full Exhaust Muffler RPM-4in2in1 Stainless φ67x300 CB400SF STD","description":"\u003cp\u003e【RPM 2038S-01 Full Exhaust Muffler RPM-4in2in1 Stainless Steel 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-crafting processes and TQC (Total Quality Control), an original muffler brand that has been popular with many users since its inception in 1978. \u003c\/p\u003e\n\n\u003cp\u003e■Detailed Description\n\u003cbr\u003e●Exhaust Pipe\n\u003cbr\u003eThe adopted 4-in-2-in-1 manifold system offers higher exhaust synergy than a 4-in-1 manifold system in 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 given high-quality plating to provide superior aesthetics and weather resistance.\n\u003cbr\u003e●Silencer\n\u003cbr\u003eThe φ67×300 silencer, which produces a unique and exhilarating racing sound, has a complete double-layer internal structure, allowing for maximum sound deadening with minimal exhaust resistance.\n\u003cbr\u003eFurthermore, its lightweight and compact body possesses high rigidity and excellent resistance to vibration 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 muffler consisting of a total of five parts: \"four front exhaust pipes (from the engine to the manifold)\" and \"one tail ASSY (from the manifold including the silencer)\".\n\u003cbr\u003e●Mounting Condition\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, the free flange (exhaust holder) included with this product is used.\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: Stainless steel\n\u003cbr\u003eExhaust pipe: Plated steel\n\u003cbr\u003eFitting type: Full exhaust\n\u003cbr\u003eSilencer size: φ67×300\n\u003cbr\u003eOil change: 〇\n\u003cbr\u003eOil filter replacement: ×\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*Images are for illustration purposes only. Includes products of different sizes and colors.\n\u003cbr\u003e*Product designs and specifications may change without prior 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 its specifications without prior notice. Thank you for your understanding.\u003c\/p\u003e","brand":"アールピーエム(RPM)","offers":[{"title":"Default Title","offer_id":46676186988779,"sku":"rpm-2038s-01","price":150440.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/rpm-2038-01_dab654d8-48fa-4e97-8258-cae6edfc2779.jpg?v=1754456535","url":"https:\/\/bikeman.jp\/en\/products\/rpm-2038s-01","provider":"バイクマン","version":"1.0","type":"link"}