{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"032e4f6bb76c","name":"YAMAHA YZF 450 2006 - 2009 WRF 450 2007-2015 BIG BORE 98mm TOP END GASKET SET","sku":"CW.21003-G01","brand":"Cylinder Works","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":118.18,"formatted":"£118.18"},"summary":"YAMAHA YZF 450 2006 - 2009 WRF 450 2007-2015 BIG BORE 98mm TOP END GASKET SET. Kit includes head, base, exhaust and cam chain tensioner gaskets. Cometic Gasket, Inc. is a leading worldwide supplier of shelf stock, custom and short-run gaskets for the performance aftermarket, original equipment and motorsports industries. Cometic manufactures gaskets from a wide range of materials, including MLS (Multi-Layer Steel) and synthetic blends like Aramid Fiber. Gaskets are proudly made in the USA with materials manufactured on American soil.","attributes":[],"image":"https://www.twsgb.co.uk/Graphics/Std_Product_Images/yamaha-yfz-450r-quad-2009-2015-big-bore-98mm-top-end-gasket-set-5946-p.jpg","images":["https://www.twsgb.co.uk/Graphics/Std_Product_Images/yamaha-yfz-450r-quad-2009-2015-big-bore-98mm-top-end-gasket-set-5946-p.jpg"],"description":"YAMAHA YZF 450 2006 - 2009 WRF 450 2007-2015 BIG BORE 98mm TOP END GASKET SET. Kit includes head, base, exhaust and cam chain tensioner gaskets. Cometic Gasket, Inc. is a leading worldwide supplier of shelf stock, custom and short-run gaskets for the performance aftermarket, original equipment and motorsports industries. Cometic manufactures gaskets from a wide range of materials, including MLS (Multi-Layer Steel) and synthetic blends like Aramid Fiber. Gaskets are proudly made in the USA with materials manufactured on American soil.","descriptionMarkdown":"### Performance Big Bore 98mm Top End Gasket Set\n\nEnsure a reliable seal and peak engine performance with this premium top end gasket set. Designed for high-performance applications, this kit is engineered to meet the demanding requirements of modified big bore engines, providing the durability and precision necessary for professional and amateur motorsports.\n\nEvery component in this set is manufactured using advanced materials to withstand extreme temperatures and internal pressures. Whether you are performing a routine top end rebuild or optimizing your engine for increased displacement, these gaskets provide the consistent sealing integrity required to maintain compression and power.\n\n### Key Features\n\n \n- Comprehensive Kit: Includes head gasket, base gasket, exhaust gasket, and cam chain tensioner gasket for a complete top end service.\n \n- Precision Engineered: Designed specifically for 98mm big bore applications to ensure a perfect fit and seal.\n \n- High-Quality Materials: Constructed with industry-leading materials to resist heat, chemicals, and mechanical stress.\n \n- Reliable Performance: Built to maintain seal integrity under the high-pressure conditions found in racing and performance environments.\n \n- Application Focused: Developed for those who demand championship-level reliability and attention to detail in engine assembly.\n\nThis gasket set is the ideal choice for riders and mechanics who prioritize quality and engine longevity. By utilizing superior manufacturing processes and high-grade materials, this kit ensures your engine stays sealed and performing at its best, session after session.","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/yamaha-yzf-450-2006-2009-wrf-450-2007-2015-big-bore-98mm-top-end-gasket-set","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/032e4f6bb76c:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/032e4f6bb76c: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."]}}