{"product_id":"rpm-4027s","title":"Impulse Muffler 4in2in1 Impulse IMPULSE (94-99) GK79A","description":"[RPM Impulse Muffler 4in2in1 Impulse IMPULSE (94-99) GK79A RPM 4027S]\u003cbr\u003e\n EX-P: Steel Silencer Outer Cover: SUS Compatible models: SUZUKI IMPULSE\u003cbr\u003e\n Compatible model\/year: GK79A\u003cbr\u003e\n Fitting type: Full exhaust\u003cbr\u003e\n Silencer size: φ77 x 300\u003cbr\u003e\n Oil change: ○\u003cbr\u003e\n Oil filter change: ×\u003cbr\u003e\n Tandem: ○\u003cbr\u003e\n Public road driving: ○\u003cbr\u003e\n Proximity exhaust noise level: 89db The exhaust pipe from the engine exhaust port to just before the silencer is made of steel.\u003cbr\u003e\n The exhaust pipe, carefully polished by craftsmen through dozens of processes, is first plated with copper, then nickel, and finally hard chrome.\u003cbr\u003e\n This creates a unique shine characteristic of steel plating, and as heat from the exhaust is applied, it gradually changes to a unique burnt color.\u003cbr\u003e\n Additionally, the exhaust note produced by steel has a distinctive, high-quality sound.\u003cbr\u003e\n The \"4in2in1 manifold,\" created through a unique manufacturing method, was conceived over a long period.\u003cbr\u003e\n The adoption of this manifold system has achieved reliable high torque characteristics in the mid-to-low speed range.\u003cbr\u003e\n This is a full exhaust muffler that produces an exhilarating racing sound while keeping the volume within regulated limits.\u003cbr\u003e\n *The image is for illustrative purposes only, and the design and specifications of the product shown are subject to change without notice. Please understand.","brand":"アールピーエム(RPM)","offers":[{"title":"Default Title","offer_id":45690768490731,"sku":"rpm-4027s","price":85360.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/rpm-4027s.jpg?v=1722494715","url":"https:\/\/bikeman.jp\/en\/products\/rpm-4027s","provider":"バイクマン","version":"1.0","type":"link"}