{"product_id":"rpm-3602s-01","title":"Full Exhaust Muffler RPM-67Racing Stainless φ67×300 XJ400D","description":"\u003cp\u003e【RPM 3602S-01 Full Exhaust Muffler RPM-67Racing Stainless Steel φ67×300 XJ400D Road Legal Rokunana Racing Motorcycle RPM】\n\u003cbr\u003e■Product Description\n\u003cbr\u003eThe RPM-67Racing is an exhaust system created through approximately 300 meticulous manual processes and TQC (Total Quality Control). It is an original muffler brand launched in 1998 as an F-TYPE replica model, without significant changes to the appearance of the RPM-4in2in1 F-TYPE manufactured until 1989 or the internal structure of the silencer, which is key to its sound quality.\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 system in 4-cylinder engines and contributes significantly to producing a high-quality sound.\n\u003cbr\u003eThe material used is steel (STKM11A carbon steel pipe for machine structural purposes). Each part is carefully polished by skilled craftsmen before being given a high-quality plating treatment, providing excellent aesthetics and weather resistance.\n\u003cbr\u003e●Silencer\n\u003cbr\u003eThe φ67×300 silencer, which produces a unique, exhilarating racing sound, achieves maximum silencing effect with minimal exhaust resistance by having a complete dual internal structure.\n\u003cbr\u003eFurthermore, its lightweight and compact body possesses high rigidity and excellent resistance to vibrations under harsh operating conditions.\n\u003cbr\u003e●Silencer Outer Cover Lineup\n\u003cbr\u003eThe outer cover material comes 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 tailpipe assembly (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, a genuine YAMAHA free flange (exhaust holder) is used.\n\u003cbr\u003e※Exhaust gaskets and genuine YAMAHA free flanges (exhaust holders) are not included, so you will need to prepare them separately.\n\u003cbr\u003e●About Silencer Structure Requirements\n\u003cbr\u003eThe RPM-4in2in1 F-TYPE allowed for the attachment and detachment of the inner silencer built into the silencer for racing use and repair purposes. However, many users rode on public roads with the inner silencer removed, which went against the original intention. Therefore, RPM welds the inner silencer in place.\n\u003cbr\u003e※Sound volume adjustment and back pressure adjustment are not possible in the new product's shipping state.\u003c\/p\u003e\n\n\u003cp\u003e■Compatible Models\n\u003cbr\u003eYAMAHA\n\u003cbr\u003eXJ400D (5M9)\n\u003cbr\u003e※Not compatible with models other than XJ400D\u003c\/p\u003e\n\n\u003cp\u003e■Specifications\n\u003cbr\u003eSilencer Cover: Stainless Steel\n\u003cbr\u003eExhaust Pipe: Steel Plated\n\u003cbr\u003eFitting Type: Full Exhaust\n\u003cbr\u003eSilencer Size: φ67×300\n\u003cbr\u003eOil Change: ×\n\u003cbr\u003eOil Filter Change: 〇\n\u003cbr\u003eTandem: 〇\n\u003cbr\u003eRoad Legal: 〇\n\u003cbr\u003eProximity Exhaust Noise Value: 99db\u003c\/p\u003e\n\n\u003cp\u003e■Notes\n\u003cbr\u003e※This is for the muffler only. The vehicle in the image is for installation reference.\n\u003cbr\u003e※Images are for illustration purposes. They may include products of different sizes or colors.\n\u003cbr\u003e※Product design and specifications are subject to change without prior notice. Please be aware.\n\u003cbr\u003e※As this product is made-to-order, cancellations after ordering are not possible.\n\u003cbr\u003e※As this is a made-to-order product, delivery may take some time. Also, the manufacturer may discontinue or change 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":46676201111787,"sku":"rpm-3602s-01","price":80449.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/rpm-3602-01_df352108-329e-40dc-9765-8d09b4f9c5da.jpg?v=1754457147","url":"https:\/\/bikeman.jp\/en\/products\/rpm-3602s-01","provider":"バイクマン","version":"1.0","type":"link"}