{"product_id":"rpm-3602y-01","title":"Full Exhaust System RPM-67Racing Titanium φ67×300 XJ400D","description":"\u003cp\u003e【RPM 3602Y-01 Full Exhaust Muffler RPM-67Racing Titanium φ67×300 XJ400D Street Legal Rokunana Racing Motorcycle RPM】\n\u003cbr\u003e■Product Description\n\u003cbr\u003eThe RPM-67Racing is an exhaust system created through meticulous handcrafting, involving approximately 300 processes, and TQC (Total Quality Control). It is an original muffler brand launched in 1998 as an F-TYPE replica model, maintaining the exterior of the RPM-4in2in1 F-TYPE manufactured until 1989 and largely preserving the internal structure of the silencer, which is crucial for sound quality.\u003c\/p\u003e\n\n\u003cp\u003e■Detailed Description\n\u003cbr\u003e●Exhaust Pipe\n\u003cbr\u003eThe adopted 4in2in1 manifold system provides a higher exhaust synergy effect than the 4in1 manifold system for 4-cylinder engines and significantly contributes to producing high-quality sound.\n\u003cbr\u003eThe material used is steel (STKM11A carbon steel pipes for mechanical structures). Each component is meticulously polished by skilled craftsmen before undergoing high-quality plating to provide excellent aesthetics and weather resistance.\n\u003cbr\u003e●Silencer\n\u003cbr\u003eThe φ67×300 size silencer produces a unique, exhilarating racing sound. Its completely double-layered interior achieves maximum silencing with minimal exhaust resistance.\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 Structure\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●Installation\n\u003cbr\u003eIt is fixed to the vehicle 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 for race use and repair purposes. However, many users rode on public roads with the inner silencer removed, which was contrary to the original intention. Therefore, RPM now welds the inner silencer in place.\n\u003cbr\u003e※Sound volume and back pressure cannot be adjusted from the new product shipment 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: Titanium\n\u003cbr\u003eExhaust Pipe: Steel plating\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\u003eStreet Legal: 〇\n\u003cbr\u003eProximity Exhaust Noise Level: 99db\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. Products with different sizes and colors are included.\n\u003cbr\u003e※Product design and specifications are subject to change without notice. Please be aware.\n\u003cbr\u003e※This product is made to order, so cancellations after ordering are not possible.\n\u003cbr\u003e※Due to made-to-order production, delivery may take some time. Also, please note that the manufacturer may discontinue the product 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":46676201144555,"sku":"rpm-3602y-01","price":87352.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/rpm-3602-01_afb55a2d-bd08-4e37-b074-0ffaa4b84986.jpg?v=1754457153","url":"https:\/\/bikeman.jp\/en\/products\/rpm-3602y-01","provider":"バイクマン","version":"1.0","type":"link"}