{"product_id":"yamaha-yz450f-2003-2005-exhaust-gpr-slip-on-trioval","title":"Yamaha YZ450F 2003-2005 Exhaust GPR Slip-on Trioval","description":"\u003cp\u003eThe Yamaha YZ450F GPR Trioval slip-on exhaust delivers enhanced performance and sound. This Italian-made exhaust system combines premium materials with expert craftsmanship. The Trioval series features a classic ovoid shape with 100MM x 130MM dimensions. The exhaust system increases horsepower while reducing overall weight. The polished stainless steel construction ensures lasting durability. GPR designs this slip-on exhaust for direct bolt-on installation with included mounting hardware.\u003c\/p\u003e\n\n\u003ch2\u003eYamaha YZ450F Exhaust Fitment\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eYamaha YZ450F 2003 2004 2005\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eGPR Exhaust Information\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eRemovable DB Killer: Included\u003c\/li\u003e\n    \u003cli\u003eWeight: 4.29 pounds (1.95 kg)\u003c\/li\u003e\n    \u003cli\u003eLength: 15.75 Inches (400 MM)\u003c\/li\u003e\n    \u003cli\u003eFinish: Polished Stainless Steel\u003c\/li\u003e\n    \u003cli\u003eLink pipe: Included\u003c\/li\u003e\n    \u003cli\u003eCatalyst: Not necessary for this product\u003c\/li\u003e\n    \u003cli\u003eEuropean Homologation: Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eYamaha YZ450F GPR Trioval Slip-on Exhaust Details\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eEnhanced Performance: Optimized flow design increases horsepower and torque across the power band\u003c\/li\u003e\n    \u003cli\u003eSuperior Sound Quality: Deep, rich exhaust note provides aggressive tone while staying within legal sound limits\u003c\/li\u003e\n    \u003cli\u003eSignificant Weight Reduction: Lightweight stainless steel construction reduces overall mass for improved handling\u003c\/li\u003e\n    \u003cli\u003ePremium Construction: Hand-polished 304 stainless steel ensures exceptional durability and corrosion resistance\u003c\/li\u003e\n    \u003cli\u003eEasy Installation: Complete mounting hardware kit enables direct bolt-on fitment without modifications\u003c\/li\u003e\n    \u003cli\u003eWarranty Protection: 2-year international warranty backs the Italian craftsmanship and quality\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GPR","offers":[{"title":"Default Title","offer_id":46087306871037,"sku":"Y.66.1.TRI","price":394.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/6263\/1421\/files\/trioval_sp_low_be6465ee-e0eb-423b-bf37-b52778a8bc06.jpg?v=1762517079","url":"https:\/\/www.sixty61.com\/it\/products\/yamaha-yz450f-2003-2005-exhaust-gpr-slip-on-trioval","provider":"Sixty61","version":"1.0","type":"link"}