{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"27565a890081","name":"MegaBomb Exhaust Header 20-23 KTM Husqvarna 450 FE XCF-W - FMF 045644","sku":"06-9922.FMF.MBS","brand":"FMF Exhausts","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":3,"price":{"amount":494.34,"formatted":"£494.34"},"summary":"The FMF Racing Stainless MegaBomb 045644 header is engineered for optimal performance in single-sided exhaust systems, delivering notable horsepower benefits on closed course tracks. Constructed from premium stainless steel, it utilises MegaBomb technology to enhance exhaust flow while reducing sound output, making it ideal for competitive environments. This header is optimised for closed course competition and is not for road use. It features an advanced MegaBomb design that improves power and reduces sound, durable stainless steel construction for longevity, and is lightweight at just 2 lbs. Designed exclusively for single exhaust configurations. Item ID: 045644. Type: Header. Configuration: Single sided. Header construction: Stainless Steel. Header type: MegaBomb. Weight: 2 lbs. Carb Warning: Yes.","attributes":[{"label":"General Product Group","value":"Exhaust Systems & Parts"},{"label":"General Product Type","value":"Header Pipe"},{"label":"Variant Id","value":"291474"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/06-9922_2EFMF_2EMBS/b0ce500005c4a8ce.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/06-9922_2EFMF_2EMBS/b0ce500005c4a8ce.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/06-9922_2EFMF_2EMBS/da795bad36c33115.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/06-9922_2EFMF_2EMBS/0f4353483f150e64.jpg"],"description":"The FMF Racing Stainless MegaBomb 045644 header is engineered for optimal performance in single-sided exhaust systems, delivering notable horsepower benefits on closed course tracks. Constructed from premium stainless steel, it utilises MegaBomb technology to enhance exhaust flow while reducing sound output, making it ideal for competitive environments. This header is optimised for closed course competition and is not for road use. It features an advanced MegaBomb design that improves power and reduces sound, durable stainless steel construction for longevity, and is lightweight at just 2 lbs. Designed exclusively for single exhaust configurations. Item ID: 045644. Type: Header. Configuration: Single sided. Header construction: Stainless Steel. Header type: MegaBomb. Weight: 2 lbs. Carb Warning: Yes.","descriptionMarkdown":"### FMF Racing MegaBomb Exhaust Header\n\nThe FMF Racing Stainless MegaBomb header is engineered for optimal performance in single-sided exhaust systems, delivering notable horsepower benefits on closed course tracks. Constructed from premium stainless steel, it utilizes MegaBomb technology to enhance exhaust flow while reducing sound output, making it ideal for competitive environments. This header is designed exclusively for single exhaust configurations and is not compatible with part # 014553.\n\n#### Key Features\n\n- Optimized for closed course competition (not for road use).\n\n- Advanced MegaBomb design improves power and reduces sound.\n\n- Durable stainless steel construction for longevity.\n\n- Lightweight at just 2 lbs.\n\n- Designed exclusively for single exhaust configurations.\n\n#### Specifications\n\n- Item ID: 045644\n\n- Type: Header\n\n- Configuration: Single sided\n\n- Header construction: Stainless Steel\n\n- Header type: MegaBomb\n\n- Weight: 2 lbs\n\n- Carb Warning: Yes","weightGrams":null,"fitments":[{"make":"HUSQVARNA","model":"FE 450","cc":null,"notes":null,"years":"2020–2021, 2023"},{"make":"KTM","model":"450 EXC-F","cc":null,"notes":null,"years":"2020–2021"},{"make":"KTM","model":"450 XCF-W","cc":null,"notes":null,"years":"2023"}],"collections":[{"name":"Exhaust Systems & Parts","url":"https://www.2brosparts.com/api/agent/collection/GB/exhaust-systems-parts"},{"name":"Header Pipe","url":"https://www.2brosparts.com/api/agent/collection/GB/header-pipe"}],"links":{"page":"https://www.2brosparts.com/products/megabomb-exhaust-header-20-23-ktm-husqvarna-450-fe-xcf-w-fmf-045644","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/27565a890081:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/27565a890081:1"}},"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."]}}