{"product_id":"prox-exhaust-valve-for-yamaha-yz400f-98-99-and-wr400f-98-00-yz426f-2000-part-number-28-2418-1","title":"PROX Exhaust Valve for Yamaha YZ400F '98-99 and WR400F '98-00, YZ426F 2000 – Part Number 28.2418-1","description":"Forge one piece valves for unmatched strength\u003cbr\u003e\u003cbr\u003eCVD\/CNI coated to reduce heat and friction\u003cbr\u003e\u003cbr\u003eManufactured to exacting tolerances from highest grade material\u003cbr\u003e\u003cbr\u003eAll valves sold each\n\u003cp\u003eThe PROX Exhaust Valve Part Number 28.2418-1 is designed for high-performance Yamaha models including the YZ400F from 1998 to 1999, WR400F from 1998 to 2000, and YZ426F 2000. Crafted with precision, this valve ensures optimal engine operation and durability under demanding riding conditions. Its robust construction resists wear and maintains proper sealing, contributing to consistent power output and efficient exhaust flow. Whether you're repairing or upgrading, this OEM-quality component offers a reliable solution for maintaining your motorcycle's engine integrity.\u003cbr\u003eMade from premium materials, the PROX exhaust valve features precise dimensions to fit seamlessly into your engine's cylinder head. Its design facilitates smooth exhaust gas expulsion, helping to optimize power delivery and fuel efficiency. Installation is straightforward with compatible models, making it a practical choice for professional mechanics and enthusiasts alike. Regular maintenance with quality parts like this ensures your motorcycle performs at its best, extending engine life and maintaining peak performance for off-road adventures or competitive racing.\u003cbr\u003eBy choosing the PROX brand, you benefit from trusted manufacturing standards and a commitment to excellence. This exhaust valve is engineered to meet or exceed OEM specifications, providing peace of mind and dependable performance for Yamaha motorcycle owners. Suitable for both replacement and upgrade purposes, it is an essential component for maintaining the engine’s health and ensuring reliable operation across a variety of riding environments.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eCompatible with Yamaha YZ400F '98-99, WR400F '98-00, and YZ426F 2000 models\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConstructed from durable, high-quality materials for longevity and wear resistance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePrecisely engineered to fit OEM specifications for seamless installation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOptimizes exhaust flow for improved engine performance and efficiency\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned to withstand demanding riding conditions and extend engine life\u003c\/li\u003e\u003c\/ul\u003e","brand":"PROX","offers":[{"title":"Default Title","offer_id":44585436643370,"sku":"110957","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/LG1A5FDBC6-5213-4E2D-ADC9-46B7A1DCADAE.jpg?v=1784202839","url":"https:\/\/atticusgoods.com\/products\/prox-exhaust-valve-for-yamaha-yz400f-98-99-and-wr400f-98-00-yz426f-2000-part-number-28-2418-1","provider":"Atticus Goods","version":"1.0","type":"link"}