{"product_id":"rpm-4636s-01","title":"Full Exhaust Muffler RPM-67Racing Stainless Steel φ67×300 GSX250E","description":"\u003cp\u003e【RPM 4636S-01 Full Exhaust System RPM-67Racing Stainless Steel φ67×300 GSX250E Public Road Legal Rokunana Racing Motorcycle Two-Wheeler RPM】\n\u003cbr\u003e■ Product Description\n\u003cbr\u003eThe RPM-67Racing is an exhaust system born from meticulous handcrafted processes (approximately 300 steps) 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 the internal structure of the silencer, which is crucial for sound quality, without significant changes.\u003c\/p\u003e\n\n\u003cp\u003e■ Detailed Description\n\u003cbr\u003e● Exhaust Pipe\n\u003cbr\u003eThe material used is steel (STKM11A carbon steel pipe for mechanical structures). Each component is carefully polished by skilled artisans, then subjected to 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, achieving maximum silencing effect with minimal exhaust resistance.\n\u003cbr\u003eFurthermore, its lightweight and compact body has high rigidity and excellent resistance to vibrations under harsh operating conditions.\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 Configuration\n\u003cbr\u003eThis is a full exhaust muffler consisting of three parts in total: \"two front exhaust pipes (from the engine to the collector section)\" and \"one tail ASSY (from the collector section including the silencer)\".\n\u003cbr\u003e● Installation State\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, 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\u003eSUZUKI\n\u003cbr\u003eGSX250E (GJ51B, commonly known as \"Goki\")\n\u003cbr\u003e* Compatibility with \"Zari\" (another nickname) has not been confirmed.\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: ×\n\u003cbr\u003eOil filter change: ×\n\u003cbr\u003eTandem: 〇\n\u003cbr\u003eCenter stand: ×\n\u003cbr\u003ePublic road use: 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 may change without prior notice. Please be aware.\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, it takes time for delivery. 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":46676202586347,"sku":"rpm-4636s-01","price":77647.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/rpm-4636-01_50470894-c61b-4be4-ad13-70d0805cf73a.jpg?v=1754457313","url":"https:\/\/bikeman.jp\/en\/products\/rpm-4636s-01","provider":"バイクマン","version":"1.0","type":"link"}