{"product_id":"yoshimura-rs2-full-system-exhaust-yfz450","title":"Yoshimura RS-2 Signature Full System Exhaust - Yamaha YFZ450","description":"\u003ch3\u003e✓ Fits\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e2004-2009 Yamaha YFZ450.\u003c\/strong\u003e A complete bolt-on full system that adds power and sharpens throttle response, with the unmistakable Yoshimura sound.\u003c\/p\u003e\n\u003cp\u003eThe RS-2 evolved from Yoshimura's original TRC muffler and was engineered for increased power and better power delivery. The pyramidal muffler holds more volume, which actually makes it quieter, while a larger core keeps it flowing.\u003c\/p\u003e\n\u003ch3\u003e✓ Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSignature Series RS-2 full system, SS-AL-SS construction (stainless header and tail pipe, aluminum muffler)\u003c\/li\u003e\n\u003cli\u003eDiamond-shape sleeve with a stainless steel cone end cap\u003c\/li\u003e\n\u003cli\u003eMaximized internal volume with a straight, single-core baffle\u003c\/li\u003e\n\u003cli\u003eUSFS-approved spark arrestor included (SA-06-K)\u003c\/li\u003e\n\u003cli\u003eOptional low-volume insert (INS-08-K) and spark arrestor (SA-02-K) available\u003c\/li\u003e\n\u003cli\u003eDeveloped with the same high-tech data acquisition and GPS tuning Yoshimura uses on its race program\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e✓ What's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOne Yoshimura RS-2 Signature full exhaust system (stainless header, aluminum muffler, mounting hardware)\u003c\/li\u003e\n\u003cli\u003eUSFS-approved spark arrestor (SA-06-K)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eRace-use note: This is a race-series product intended for closed-course competition use. Warranty support is handled directly by Yoshimura: 909-628-4722 or sales@yoshimura-rd.com\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShips fast from DuneGoonShop!\u003c\/strong\u003e\u003c\/p\u003e","brand":"WPS","offers":[{"title":"Default Title","offer_id":50885217288417,"sku":"961-8176","price":1142.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1219\/2993\/files\/c99e-58f471572204a.jpg?v=1791654917","url":"https:\/\/dunegoonshop.com\/en-ca\/products\/yoshimura-rs2-full-system-exhaust-yfz450","provider":"Dune Goons","version":"1.0","type":"link"}