{"product_id":"factory-4-1-slip-on-exhaust-pipe-aluminum-muffler-2026-yamaha-wr-125r-wr125r","title":"Factory 4.1 Slip-On Exhaust Pipe Aluminum Muffler 2026 Yamaha WR 125R WR125R","description":"\u003cp\u003eThe Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology both internally and externally. In addition, we achieve a shorter overall length that is less susceptible to crash damage and complementary to our Factory Forward Engineering - moving the muffler closer to the motor to centralize mass. The Factory 4.1 RCT is constructed from only aerospace grade materials that meet our exacting specifications and is manufactured 100% at our Southern California factory.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e-Available in Natural Aluminum Muffler with Carbon End Cap \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e-Massive Power gains throughout the RPM range.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e-Huge weight savings\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e-New RTS (Rapid Tuning System)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e-FMF uses the highest quality proprietary blend of alloy grade titanium made especially to our standards.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e-Can be used with FMF or Stock OEM Header\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eItem ID:044485\u003cbr\u003eType:Slip-On\u003cbr\u003eConfiguration:Single\u003cbr\u003eConst:Aluminum\u003cbr\u003eFinish:Natural\u003cbr\u003eMidpipe:Stainless Steel\u003cbr\u003eEndcap:Stainless Steel\u003cbr\u003eSpark Arrestor:Screen Insert (included)\u003cbr\u003eCarb Warning:no\u003cbr\u003eQuiet Insert:Quiet Insert (sold separately)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWeight:3.85 lbs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eYAMAHA\u003c\/td\u003e\n\u003ctd\u003eWR125R\u003c\/td\u003e\n\u003ctd\u003e26\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":45451158782031,"sku":"FMF_44485_778_COPYFMFKLOTZ","price":307.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0021\/7120\/7759\/files\/FMF_44485_778_COPYFMFKLOTZ_1.jpg?v=1780499681","url":"https:\/\/lionparts.com\/products\/factory-4-1-slip-on-exhaust-pipe-aluminum-muffler-2026-yamaha-wr-125r-wr125r","provider":"Lionparts Powersports","version":"1.0","type":"link"}