{"product_id":"fmf-factory-4-1-slip-on-exhaust-pipe-yamaha-yz450fx-yz450f-2019-2026-44443","title":"FMF Factory 4.1 Slip-On Exhaust Pipe Yamaha YZ450FX, YZ450F 2019-2026 - 044443","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-Available in Black Anodized with Carbon End Cap \u003c\/p\u003e\n\u003cp\u003e-Massive Power gains throughout the RPM range.\u003c\/p\u003e\n\u003cp\u003e-Huge weight savings\u003c\/p\u003e\n\u003cp\u003e-New RTS (Rapid Tuning System)\u003c\/p\u003e\n\u003cp\u003e-FMF uses the highest quality proprietary blend of alloy grade titanium made specifically to our standards.\u003c\/p\u003e\n\u003cp\u003eItem ID: 044443\u003cbr\u003eType: Slip-On\u003cbr\u003eConfiguration: Single\u003cbr\u003eConst: Aluminum\u003cbr\u003eFinish: Black Anodized\u003cbr\u003eMidpipe: Stainless Steel\u003cbr\u003eEndcap: Carbon\u003c\/p\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":45451173265487,"sku":"FMF_44443_779_COPYFMFKLOTZ","price":589.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0021\/7120\/7759\/files\/FMF_44443_779_COPYFMFKLOTZ_1.jpg?v=1780499801","url":"https:\/\/lionparts.com\/products\/fmf-factory-4-1-slip-on-exhaust-pipe-yamaha-yz450fx-yz450f-2019-2026-44443","provider":"Lionparts Powersports","version":"1.0","type":"link"}