{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"b8a2fbc62c60","name":"END OF LINE Q4 Hex Exhaust Silencer 11-12 Honda CRF 450 R - FMF 041479","sku":"06-096.FMF.Q4H","brand":"FMF Exhausts","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":2,"price":{"amount":318.02,"formatted":"£318.02"},"summary":"The FMF Q4 HEX Exhaust Silencer is engineered for performance and compliance. It meets USFS and FIM World Enduro sound regulations, offering power gains throughout the entire RPM range. This silencer is lighter than stock and features a rugged design for off-road endurance. A spark arrestor is included. Made in the USA by FMF Exhausts.","attributes":[{"label":"General Product Group","value":"Exhaust Systems & Parts"},{"label":"General Product Type","value":"Silencer"},{"label":"Variant Id","value":"208987"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/06-096_2EFMF_2EQ4H/8180f3cc0e779d5a.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/06-096_2EFMF_2EQ4H/8180f3cc0e779d5a.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/06-096_2EFMF_2EQ4H/da5d4f993cc65f6f.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/06-096_2EFMF_2EQ4H/34a38a1b8a91c99b.jpg"],"description":"The FMF Q4 HEX Exhaust Silencer is engineered for performance and compliance. It meets USFS and FIM World Enduro sound regulations, offering power gains throughout the entire RPM range. This silencer is lighter than stock and features a rugged design for off-road endurance. A spark arrestor is included. Made in the USA by FMF Exhausts.","descriptionMarkdown":"### FMF Q4 Hex Exhaust Silencer\n\nThe FMF Q4 Hex is a revolutionary exhaust silencer engineered for performance and compliance. Designed as a significant upgrade to traditional moto mufflers, this silencer offers a high-performance solution without compromising sound regulations. It is the culmination of FMF's expertise in creating dedicated quiet exhaust systems, making them the only US manufacturer to do so.\n\nThis silencer is built for off-road endurance, providing substantial power gains across the entire RPM range. It is pounds lighter than the stock exhaust, contributing to improved handling and overall performance. The rugged design ensures durability for demanding off-road conditions.\n\n#### Key Features:\n\n \n- Meets USFS and FIM World Enduro sound regulations for reduced noise output.\n \n- Delivers noticeable power gains throughout the entire RPM range.\n \n- Includes a spark arrestor for added safety and compliance.\n \n- Significantly lighter than the original stock exhaust.\n \n- Rugged design built for off-road endurance and longevity.\n \n- Proudly MADE IN THE USA.","weightGrams":null,"fitments":[{"make":"HONDA","model":"CRF 450","cc":null,"notes":null,"years":"2011–2012"},{"make":"HONDA","model":"CRF 450R","cc":null,"notes":null,"years":"2011–2012"}],"collections":[{"name":"Exhaust Systems & Parts","url":"https://www.2brosparts.com/api/agent/collection/GB/exhaust-systems-parts"},{"name":"Silencer","url":"https://www.2brosparts.com/api/agent/collection/GB/silencer"}],"links":{"page":"https://www.2brosparts.com/products/end-of-line-q4-hex-exhaust-silencer-11-12-honda-crf-450-r-fmf-041479","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/b8a2fbc62c60:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/b8a2fbc62c60:1"}},"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."]}}