{"product_id":"hot-cams-exhaust-valve-steel-8400002-1-for-honda-crf450r","title":"Hot Cams Exhaust Valve Steel 8400002-1 for Honda CRF450R","description":"\u003cp\u003eThe Hot Cams Exhaust Valve Steel, manufacturer part number 8400002-1 and vendor part number 688-84021, is a precision-engineered replacement valve designed for reliable performance in select Honda CRF450R applications. This forged steel valve is manufactured to meet or exceed OEM specifications and standards, providing a dependable solution for restoring proper exhaust valve function during engine service or rebuilding.\u003c\/p\u003e\u003cp\u003ePrecision machining helps support accurate fitment and consistent operation within the cylinder head. The valve is compatible with OEM keepers and retainers, making it suitable for use with the original valve train components when the application and service requirements are correct. Its durable steel construction is well suited to the operating demands of high-performance four-stroke motorcycle engines.\u003c\/p\u003e\u003cp\u003eFitment includes the 2002, 2003, 2004, 2005, and 2006 Honda CRF450R. Verify the motorcycle model year and engine configuration before ordering to ensure proper application. The Hot Cams 8400002-1 Exhaust Valve Steel is intended for professional installation and should be inspected alongside related valve train components during engine service.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eForged steel construction for durable engine service\u003c\/li\u003e\n\u003cli\u003ePrecision machined for accurate fitment and consistent operation\u003c\/li\u003e\n\u003cli\u003eCompatible with OEM keepers and retainers\u003c\/li\u003e\n\u003cli\u003eDesigned and manufactured to meet or exceed OEM specifications and standards\u003c\/li\u003e\n\u003cli\u003eFits 2002-2006 Honda CRF450R models\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n2002 Honda CRF450R\u003cbr\u003e\n2003 Honda CRF450R\u003cbr\u003e\n2004 Honda CRF450R\u003cbr\u003e\n2005 Honda CRF450R\u003cbr\u003e\n2006 Honda CRF450R","brand":"HOT CAMS","offers":[{"title":"Default Title","offer_id":67556528455915,"sku":"688-84021","price":51.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/09d8-61e08518301bb.jpg?v=1790748730","url":"https:\/\/ctracingservices.com\/products\/hot-cams-exhaust-valve-steel-8400002-1-for-honda-crf450r","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}