{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"51a54265bc0b","name":"Q4 Exhaust Silencer 06-13 Yamaha 250 450 WR YZ F - FMF 044232","sku":"06-1669.FMF.Q4","brand":"FMF Exhausts","mpn":null,"gtin":null,"condition":"new","inStock":false,"stock":0,"price":{"amount":423.77,"formatted":"£423.77"},"summary":"Engineered for off-road enthusiasts, the FMF Racing Q4 delivers advanced sound control without compromising power. It integrates a complex chambered design with exclusive multi-stage packing materials for superior quiet operation. Constructed using aircraft-grade aluminium and durable stainless steel, this slip-on silencer is compatible with both FMF and OEM headers. Features include championship race-developed design, maximum sound output of 96dB (many models run below 93dB), aircraft-grade aluminium construction with stainless steel midpipe and endcap, a removable spark arrestor screen insert, and a quiet insert for noise reduction. This is a single slip-on configuration. Item ID: 044232. Weight: 5.9 lbs. Notice: Closed Course Use Only.","attributes":[{"label":"General Product Group","value":"Exhaust Systems & Parts"},{"label":"General Product Type","value":"Silencer"},{"label":"Variant Id","value":"209077"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/06-1669_2EFMF_2EQ4/20de1b9fba68ba27.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/06-1669_2EFMF_2EQ4/20de1b9fba68ba27.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/06-1669_2EFMF_2EQ4/dd42070522db9e8c.jpg"],"description":"Engineered for off-road enthusiasts, the FMF Racing Q4 delivers advanced sound control without compromising power. It integrates a complex chambered design with exclusive multi-stage packing materials for superior quiet operation. Constructed using aircraft-grade aluminium and durable stainless steel, this slip-on silencer is compatible with both FMF and OEM headers. Features include championship race-developed design, maximum sound output of 96dB (many models run below 93dB), aircraft-grade aluminium construction with stainless steel midpipe and endcap, a removable spark arrestor screen insert, and a quiet insert for noise reduction. This is a single slip-on configuration. Item ID: 044232. Weight: 5.9 lbs. Notice: Closed Course Use Only.","descriptionMarkdown":"### FMF Racing Q4 Exhaust Silencer\n\nEngineered for off-road performance with advanced sound control, the FMF Racing Q4 slip-on silencer delivers exceptional quiet operation without compromising power. This silencer utilizes FMF's championship-proven technology, featuring a complex chambered design and exclusive multi-stage packing materials.\n\n**Key Features:**\n\n- Designed for off-road power with integrated quiet technology.\n\n- Championship race-developed construction.\n\n- Maximum sound output: 96dB; many applications run below 93dB.\n\n- Constructed from aircraft-grade aluminum with a stainless steel midpipe and endcap.\n\n- Includes a removable spark arrestor screen insert for versatility.\n\n- Compatible with both FMF and stock Original Equipment Manufacturer (OEM) headers.\n\n- Single slip-on configuration allows for easy installation.\n\n- Features a quiet insert for noise reduction.\n\n- Notice: Closed Course Use Only.\n\n**Specifications:**\n\n- Type: Slip-On\n\n- Configuration: Single\n\n- Construction Material: Aluminum\n\n- Finish: Natural\n\n- Midpipe Material: Stainless Steel\n\n- Endcap Material: Stainless Steel\n\n- Spark Arrestor Type: Screen Insert (included)\n\n- Quiet Insert: Included\n\n- Approximate Weight: 5.9 lbs","weightGrams":null,"fitments":[{"make":"YAMAHA","model":"WR 250F","cc":null,"notes":null,"years":"2007–2014"},{"make":"YAMAHA","model":"WR 450F","cc":null,"notes":null,"years":"2007–2011"},{"make":"YAMAHA","model":"WRF 250","cc":null,"notes":null,"years":"2007–2014"},{"make":"YAMAHA","model":"WRF 450","cc":null,"notes":null,"years":"2007–2011"},{"make":"YAMAHA","model":"YZ 250F","cc":null,"notes":null,"years":"2006–2013"},{"make":"YAMAHA","model":"YZ 450F","cc":null,"notes":null,"years":"2006–2009"},{"make":"YAMAHA","model":"YZF 250","cc":null,"notes":null,"years":"2006–2013"},{"make":"YAMAHA","model":"YZF 450","cc":null,"notes":null,"years":"2006–2009"}],"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/q4-exhaust-silencer-06-13-yamaha-250-450-wr-yz-f-fmf-044232","buyOneNow":null,"basketWithThis":null}},"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."]}}