{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"979215fb7ebe","name":"Q4 Hex Exhaust Silencer 06-23 Yamaha YFM 700 R - FMF 044435","sku":"06-1730.FMF.Q4","brand":"FMF Exhausts","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":423.77,"formatted":"£423.77"},"summary":"The FMF Racing Q4 HEX S/A 044435 is a high-performance, quiet off-road exhaust slip-on muffler. It features an advanced chamber and baffle system with proprietary multi-stage packing to maximize power output while complying with USFS and FIM World Enduro sound regulations. This muffler significantly reduces sound without sacrificing power and boosts performance across the entire RPM range. Constructed from lightweight, durable aluminium with a stainless steel midpipe and endcap, it is suitable for off-road endurance. The Q4 HEX includes an integrated spark arrestor screen insert and a quiet insert for straightforward installation. It is manufactured in the USA and is the only US manufacturer offering dedicated quiet exhaust systems. Specifications include Item ID: 044435, Type: Slip-On, Configuration: Single, Finish: Natural, Weight: 5.7 lbs (2.6 kg). Notice: Closed Course Use Only.","attributes":[{"label":"General Product Group","value":"Exhaust Systems & Parts"},{"label":"General Product Type","value":"Silencer"},{"label":"Variant Id","value":"209201"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/06-1730_2EFMF_2EQ4/976356beb02ed252.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/06-1730_2EFMF_2EQ4/976356beb02ed252.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/06-1730_2EFMF_2EQ4/b541892fb95bbd05.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/06-1730_2EFMF_2EQ4/f5382f51deb84522.jpg"],"description":"The FMF Racing Q4 HEX S/A 044435 is a high-performance, quiet off-road exhaust slip-on muffler. It features an advanced chamber and baffle system with proprietary multi-stage packing to maximize power output while complying with USFS and FIM World Enduro sound regulations. This muffler significantly reduces sound without sacrificing power and boosts performance across the entire RPM range. Constructed from lightweight, durable aluminium with a stainless steel midpipe and endcap, it is suitable for off-road endurance. The Q4 HEX includes an integrated spark arrestor screen insert and a quiet insert for straightforward installation. It is manufactured in the USA and is the only US manufacturer offering dedicated quiet exhaust systems. Specifications include Item ID: 044435, Type: Slip-On, Configuration: Single, Finish: Natural, Weight: 5.7 lbs (2.6 kg). Notice: Closed Course Use Only.","descriptionMarkdown":"### FMF Racing Q4 Hex Exhaust Silencer\n\nThe FMF Racing Q4 HEX S/A sets the standard for high-performance, quiet off-road exhaust systems. This slip-on muffler is engineered with intricate chambers and advanced multi-stage packing materials to maximize power output while ensuring noise levels remain compliant with USFS and FIM World Enduro regulations. Designed for demanding terrains, the Q4 HEX integrates a spark arrestor and is constructed from durable materials for a lightweight, performance-oriented upgrade.\n\n**Key Features:**\n\n- Advanced chamber and baffle system with proprietary multi-stage packing for quiet performance.\n\n- Significantly reduces sound output without sacrificing engine power.\n\n- Compliant with USFS and FIM World Enduro sound requirements.\n\n- Boosts power across the entire RPM range.\n\n- Lightweight, durable construction engineered for off-road endurance.\n\n- Integrated spark arrestor and quiet insert are included.\n\n- Manufactured in the USA.\n\n- Slip-on design for straightforward installation.\n\n- The only US manufacturer offering dedicated quiet exhaust systems.\n\n**Specifications:**\n\n- Type: Slip-On\n\n- Configuration: Single\n\n- Construction Material: Aluminium\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: 5.7 lbs (2.6 kg)\n\n- Notice: Closed Course Use Only","weightGrams":null,"fitments":[{"make":"YAMAHA","model":"RAPTOR 700","cc":null,"notes":null,"years":"2006–2023"},{"make":"YAMAHA","model":"YFM RAPTOR 700","cc":null,"notes":null,"years":"2006–2020"}],"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-hex-exhaust-silencer-06-23-yamaha-yfm-700-r-fmf-044435","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/979215fb7ebe:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/979215fb7ebe: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."]}}