{"product_id":"yamaha-wr400f-1998-2000-exhaust-gpr-trioval-slip-on","title":"Yamaha WR400F 1998-2000 Exhaust GPR Trioval Slip-On","description":"\u003cp\u003eThe Yamaha WR400F GPR Trioval Slip-On exhaust enhances motorcycle performance and sound. This Trioval series exhaust delivers superior power output while maintaining EPA compliance. The slip-on system features polished stainless steel construction with classic ovoid styling. The exhaust includes a removable DB killer and specialized link pipe for direct fitment. GPR's Italian craftsmanship ensures premium quality and reliability for the Yamaha WR400F.\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 WR400F GPR Trioval Slip-On Exhaust Details\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eEnhanced Performance: Direct power gains through optimized exhaust flow and reduced back pressure\u003c\/li\u003e\n    \u003cli\u003ePremium Sound Quality: Delivers deeper, more aggressive tone while maintaining EPA compliance levels\u003c\/li\u003e\n    \u003cli\u003eEasy Installation: Includes specific link pipe and mounting brackets for direct bolt-on fitment\u003c\/li\u003e\n    \u003cli\u003eSuperior Build Quality: Hand-crafted in Italy using premium stainless steel materials\u003c\/li\u003e\n    \u003cli\u003eWeight Reduction: Lighter construction compared to stock exhaust improves handling\u003c\/li\u003e\n    \u003cli\u003eProfessional Design: Developed from GPR's World Championship racing experience\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GPR Exhaust Systems","offers":[{"title":"Default Title","offer_id":50850748924224,"sku":"Y.30.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_b65d1d26-2616-4e41-b9fe-e6a65f94637e.jpg?v=1757413490","url":"https:\/\/gprexhaustsdirect.com\/products\/yamaha-wr400f-1998-2000-exhaust-gpr-trioval-slip-on","provider":"GPR Exhausts Direct","version":"1.0","type":"link"}