{"product_id":"yamaha-wr450f-2007-2011-exhaust-gpr-trioval-slip-on","title":"Yamaha WR450F 2007-2011 Exhaust GPR Trioval Slip-On","description":"\u003cp\u003eThe Yamaha WR450F Trioval Slip-On exhaust delivers enhanced performance and sound. GPR's Trioval series features a classic ovoid shape with polished stainless steel construction. This slip-on exhaust includes a removable db killer and link pipe for easy installation. The GPR Trioval exhaust produces a refined sound while maintaining EPA compliance. This Yamaha WR450F exhaust system combines Italian craftsmanship with performance-focused engineering.\u003c\/p\u003e\n\n\u003ch2\u003eGPR Exhaust Information\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eSilencer Type: Trioval\u003c\/li\u003e\n    \u003cli\u003eProduct Category: Slip-on exhaust including removable db killer and link pipe\u003c\/li\u003e\n    \u003cli\u003eRemovable DB Killer Included: Yes\u003c\/li\u003e\n    \u003cli\u003eExhaust Type: Slip-On\u003c\/li\u003e\n    \u003cli\u003eSilencer Shape: Oval\u003c\/li\u003e\n    \u003cli\u003eBody Color: Polished Stainless Steel\u003c\/li\u003e\n    \u003cli\u003eEndcaps silencer color: Polished Stainless Steel\u003c\/li\u003e\n    \u003cli\u003eCatalyst: No\u003c\/li\u003e\n    \u003cli\u003eEPA Compliance: Meets EPA emissions limit\u003c\/li\u003e\n    \u003cli\u003eTwo Year International Warranty: Included\u003c\/li\u003e\n    \u003cli\u003eConstruction: Hand-polished 304 stainless steel with TIG welding\u003c\/li\u003e\n    \u003cli\u003eEuropean Homologation: Contact us more information on this exhaust or if you need homologation papers\u003c\/li\u003e\n    \u003cli\u003eMade in Italy: Premium Italian manufacturing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eYamaha WR450F GPR Trioval Slip-On Exhaust Details\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eEnhanced Sound Quality: Produces a refined exhaust note that's louder than stock while maintaining the softest tone in the GPR lineup\u003c\/li\u003e\n    \u003cli\u003eProfessional Installation Ready: Includes specific link pipe and mounting brackets for seamless fitment without structural modifications\u003c\/li\u003e\n    \u003cli\u003ePerformance Optimization: Delivers improved engine response and power output compared to the stock exhaust system\u003c\/li\u003e\n    \u003cli\u003eSimplified Installation: Features plug-and-play design with included mounting hardware for straightforward setup\u003c\/li\u003e\n    \u003cli\u003eQuality Assurance: Handcrafted in Italy with premium materials and backed by a two-year international warranty\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GPR Exhaust Systems","offers":[{"title":"Default Title","offer_id":50850749710656,"sku":"Y.135.TRI","price":428.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0945\/4639\/5456\/files\/trioval_sp_low_58dacfda-4369-4f4d-a892-592b27bc9fde.jpg?v=1757413529","url":"https:\/\/gprexhaustsdirect.com\/products\/yamaha-wr450f-2007-2011-exhaust-gpr-trioval-slip-on","provider":"GPR Exhausts Direct","version":"1.0","type":"link"}