{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"9ede22ccb577","name":"KAWASAKI KXF 450 2009 - 2018 TITANIUM EXHAUST VALVE","sku":"V.840 0031-1","brand":"Vertex","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":4,"price":{"amount":145.72,"formatted":"£145.72"},"summary":"Vertex Titanium one-piece exhaust valves offer ultimate performance and longevity for modern 4-stroke engines. Replace genuine factory two-piece valves with these high-performance titanium one-piece valves. Precision machined with chromium-nitride coating providing ultimate protection from tip erosion and stem/seat wear. Meets or exceeds OEM specifications.","attributes":[],"image":"https://www.twsgb.co.uk/Graphics/Std_Product_Images/kawasaki-kxf-450-2009-2018-titanium-exhaust-valve-3023-p.jpg","images":["https://www.twsgb.co.uk/Graphics/Std_Product_Images/kawasaki-kxf-450-2009-2018-titanium-exhaust-valve-3023-p.jpg"],"description":"Vertex Titanium one-piece exhaust valves offer ultimate performance and longevity for modern 4-stroke engines. Replace genuine factory two-piece valves with these high-performance titanium one-piece valves. Precision machined with chromium-nitride coating providing ultimate protection from tip erosion and stem/seat wear. Meets or exceeds OEM specifications.","descriptionMarkdown":"### Vertex Titanium Exhaust Valve\n\nUpgrade your engine's reliability and performance with the Vertex Titanium Exhaust Valve. Designed for demanding four-stroke engines, this one-piece valve serves as a high-performance replacement for standard two-piece factory components, offering superior durability and strength for high-revving applications.\n\nEngineered for longevity, these valves feature a precision-machined construction that eliminates the weak points found in traditional multi-piece valve designs. The inclusion of a specialized chromium-nitride coating provides critical protection against stem and seat wear, as well as tip erosion, ensuring your engine remains protected under intense operating conditions.\n\n### Key Features\n\n \n- One-Piece Construction: Eliminates the common failure points associated with standard two-piece factory valves.\n \n- Advanced Coating: Precision-applied chromium-nitride coating enhances hardness and significantly improves resistance to wear.\n \n- Engineered for Longevity: Designed to withstand the heat and stress of high-performance four-stroke racing environments.\n \n- Precision Machined: Manufactured to exacting tolerances to ensure a perfect seat and optimal engine efficiency.\n \n- OEM Quality: Meets or exceeds original equipment manufacturer specifications for performance and reliability.","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/kawasaki-kxf-450-2009-2018-titanium-exhaust-valve","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/9ede22ccb577:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/9ede22ccb577:1"}},"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."]}}