{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"89a696397e9e","name":"VALVE EXHAUST KX450F 06-08, KIBBLEWHITE 40-40316","sku":"65-436.KW.SS","brand":"Kibblewhite","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":2,"price":{"amount":40.3,"formatted":"£40.30"},"summary":"Standard exhaust valve. One-piece forged Black Diamond stainless steel construction with a Black Nitroneg coating for enhanced wear resistance and reduced friction. Designed using Finite Element Analysis and flow bench testing. Features a 31.00 mm head diameter, 5.5 mm stem diameter, 20 degree tulip, and an overall length of 3.230 inches. Quantity: 1. Requires Kibblewhite Lightweight Valve Spring Kits for optimal performance.","attributes":[{"label":"General Product Group","value":"Cam & Valvetrain"},{"label":"General Product Type","value":"Valve - Exhaust"},{"label":"Variant Id","value":"263828"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/65-436_2EKW_2ESS/5af59346999b6225.png","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/65-436_2EKW_2ESS/5af59346999b6225.png","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/65-436_2EKW_2ESS/fc39ab2793a20db6.jpg"],"description":"Standard exhaust valve. One-piece forged Black Diamond stainless steel construction with a Black Nitroneg coating for enhanced wear resistance and reduced friction. Designed using Finite Element Analysis and flow bench testing. Features a 31.00 mm head diameter, 5.5 mm stem diameter, 20 degree tulip, and an overall length of 3.230 inches. Quantity: 1. Requires Kibblewhite Lightweight Valve Spring Kits for optimal performance.","descriptionMarkdown":"### Kibblewhite Black Diamond Exhaust Valve for Kawasaki KX450F (2006-2008)\n\nEnhance the performance and durability of your Kawasaki KX450F with this premium exhaust valve from Kibblewhite. Engineered for precision and longevity, this valve is a direct replacement designed to meet or exceed original equipment specifications.\n\n**Key Features:**\n\n\t\n- Premium Construction: Crafted from a one-piece forged Black Diamond™ stainless steel for exceptional strength and resistance to high temperatures.\n\t\n- Advanced Surface Treatment: Features a Black Nitroneg coating, which significantly improves wear resistance and reduces friction for smoother operation and extended lifespan.\n\t\n- Performance Engineered: Developed using advanced Finite Element Analysis (FEA) and rigorous flow bench testing to ensure optimal airflow and combustion efficiency.\n\t\n- Standard Replacement: Designed as a standard exhaust valve, providing a reliable and high-quality replacement for your motorcycle.\n\t\n- Optimized Performance: For maximum performance benefits, it is recommended to use Kibblewhite Lightweight Valve Spring Kits.\n\n**Specifications:**\n\n\t\n- Valve Type: Exhaust\n\t\n- Material: Black Diamond™ Stainless Steel\n\t\n- Coating: Black Nitroneg\n\t\n- Head Diameter: 31.00 mm / 1.220 inches\n\t\n- Stem Diameter: 5.5 mm / 0.2150 inches\n\t\n- Tulip Angle: 20 degrees\n\t\n- Overall Length: 3.230 inches\n\t\n- Quantity: 1 valve included\n\n**Cross-Reference:** Kibblewhite 40-40316","weightGrams":null,"fitments":[{"make":"KAWASAKI","model":"KFX R 450","cc":null,"notes":null,"years":"2008–2014"},{"make":"KAWASAKI","model":"KX 450F","cc":null,"notes":null,"years":"2006–2008"}],"collections":[{"name":"Cam & Valvetrain","url":"https://www.2brosparts.com/api/agent/collection/GB/cam-valvetrain"},{"name":"Valve - Exhaust","url":"https://www.2brosparts.com/api/agent/collection/GB/valve-exhaust"}],"links":{"page":"https://www.2brosparts.com/products/valve-exhaust-kx450f-06-08-kibblewhite-40-40316","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/89a696397e9e:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/89a696397e9e:1"}},"market":{"country":"GB","countryName":"United Kingdom","locale":"en-gb","currency":"GBP","exchangeRateFromGbp":1,"pricesIncludeUkVat":true,"checkoutTax":null,"delivery":[{"name":"Standard","description":"Orders £15.00–£59.99 · 2–4 business days","carrier":null,"estimatedDays":"2–4 business days","price":{"amount":4.99,"formatted":"£4.99"},"free":false,"minimumOrder":{"amount":0,"formatted":"£0.00","gbp":0},"weightGrams":null},{"name":"Standard","description":"Orders £60.00 and up · 2–4 business days","carrier":null,"estimatedDays":"2–4 business days","price":{"amount":0,"formatted":"£0.00"},"free":true,"minimumOrder":{"amount":60,"formatted":"£60.00","gbp":60},"weightGrams":null}],"storeUrl":"https://www.2brosparts.com"},"navigate":{"start":"https://www.2brosparts.com/api/agent","search":"https://www.2brosparts.com/api/agent/search/GB/{words+joined+with+plus}"},"howToBuy":{"summary":"Build a basket for the shopper and give them one checkout link. Every URL is a plain path (no query string) and a GET. Nothing is stored between calls.","checkoutLinkFormat":"https://www.2brosparts.com/api/agent/checkout/GB/{basketKey}:{quantity},{basketKey}:{quantity}","steps":["1. Find products: follow links in these responses, or fetch https://www.2brosparts.com/api/agent/search/GB/{words+joined+with+plus} (e.g. https://www.2brosparts.com/api/agent/search/GB/brake+pads). Every product has a basketKey.","2. Optional check: https://www.2brosparts.com/api/agent/basket/GB/{basketKey}:{quantity},{basketKey}:{quantity} returns stock, totals per delivery option and the checkout link.","3. Give the shopper the checkout link. Opening it fills their basket with exactly these items (replacing what was there) and opens checkout for United Kingdom. They pay on 2brosparts.com through Stripe."],"noFetchNeeded":"You can write the checkout link yourself from basketKeys and quantities; nothing has to be fetched first. Each product also has links.buyOneNow, a ready link for one unit.","stateless":"Nothing is saved on our side. The items part of the URL is the whole basket: to change it, write the link again with the new list.","itemsFormat":"basketKey:quantity pairs joined by commas, e.g. 04f24aad4d68:2,7c1e9a0b3f2d:1. Quantity defaults to 1. Up to 50 products, 100 each.","country":"GB is the shopper's delivery country. Swap it for theirs (US, DE, FR…) in any URL; currency, tax and delivery follow it.","tips":["Put everything the shopper wants in one link.","Optionally add your name as a last path segment on checkout links (…/checkout/GB/<items>/claude) so the sale is credited to you.","The checkout link is for the shopper's browser. Do not open it yourself.","Signed-in trade account holders see their trade prices at checkout."]}}