{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"8369acddc2d8","name":"Q4 Hex Exhaust Silencer 20-25 Beta RR 350 390 430 480 - FMF 045667","sku":"06-9934.FMF.Q4H","brand":"FMF Exhausts","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":423.77,"formatted":"£423.77"},"summary":"The FMF Q4 HEX S/A 045667 slip-on exhaust features advanced quiet technology for reduced sound and increased power across the full rpm range. It incorporates proprietary multistage packing, specially engineered chambers, and baffles. This exhaust is lightweight and durable, offering enhanced performance and a rugged, off-road-ready design. It meets USFS and FIM World Enduro sound regulations and includes a screen-type spark arrestor and a 94dB quiet insert. Construction includes an aluminium body with stainless steel midpipe and endcap. The finish is natural. Item ID: 045667. Type: Slip-On. Configuration: Single. Weight: 7.3 lbs. Made in the USA. Closed Course Use Only.","attributes":[{"label":"General Product Group","value":"Exhaust Systems & Parts"},{"label":"General Product Type","value":"Silencer"},{"label":"Variant Id","value":"295574"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/06-9934_2EFMF_2EQ4H/95e33b6a1717d496.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/06-9934_2EFMF_2EQ4H/95e33b6a1717d496.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/06-9934_2EFMF_2EQ4H/23ccf5cb277b5949.jpg"],"description":"The FMF Q4 HEX S/A 045667 slip-on exhaust features advanced quiet technology for reduced sound and increased power across the full rpm range. It incorporates proprietary multistage packing, specially engineered chambers, and baffles. This exhaust is lightweight and durable, offering enhanced performance and a rugged, off-road-ready design. It meets USFS and FIM World Enduro sound regulations and includes a screen-type spark arrestor and a 94dB quiet insert. Construction includes an aluminium body with stainless steel midpipe and endcap. The finish is natural. Item ID: 045667. Type: Slip-On. Configuration: Single. Weight: 7.3 lbs. Made in the USA. Closed Course Use Only.","descriptionMarkdown":"### FMF Q4 Hex Exhaust Silencer for Off-Road Motorcycles\n\nThe FMF Q4 HEX S/A slip-on exhaust system is engineered for off-road motorcycles, focusing on advanced quiet technology to significantly reduce sound output without sacrificing power. This exhaust system incorporates proprietary multistage packing, specially designed chambers, and baffles to achieve its performance and sound characteristics. It offers a lightweight yet highly durable construction, enhancing performance across the entire engine speed range. This makes it an excellent choice for riders who require both reduced noise levels and increased power, without compromising on endurance.\n\n**Key Features:**\n\n- Features advanced quiet technology for superior sound reduction.\n\n- Meets USFS and FIM World Enduro sound regulations, ensuring compliance for various riding environments.\n\n- Designed to increase power output across the full rpm range.\n\n- Includes a screen-type spark arrestor and a 94dB quiet insert for customizable sound levels.\n\n- Constructed from lightweight materials, offering a significant weight saving compared to OEM exhaust systems.\n\n- Boasts a rugged design built for demanding off-road conditions.\n\n- Proudly made exclusively in the USA.\n\n- Important Notice: This product is intended for Closed Course Use Only.\n\n**Specifications:**\n\n- Type: Slip-On Exhaust System\n\n- Configuration: Single Silencer\n\n- Silencer Construction Material: Aluminium\n\n- Silencer Finish: Natural Aluminium\n\n- Midpipe Material: Stainless Steel\n\n- Endcap Material: Stainless Steel\n\n- Spark Arrestor Type: Screen insert (included)\n\n- Quiet Insert: 94dB (included)\n\n- Approximate Weight: 7.3 lbs","weightGrams":null,"fitments":[{"make":"BETA","model":"350RR","cc":null,"notes":null,"years":"2020–2025"},{"make":"BETA","model":"390RR","cc":null,"notes":null,"years":"2020–2025"},{"make":"BETA","model":"430RR","cc":null,"notes":null,"years":"2020–2025"},{"make":"BETA","model":"480RR","cc":null,"notes":null,"years":"2020–2025"},{"make":"BETA","model":"RR 350","cc":null,"notes":null,"years":"2020–2021"},{"make":"BETA","model":"RR 390","cc":null,"notes":null,"years":"2020–2021"}],"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-20-25-beta-rr-350-390-430-480-fmf-045667","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/8369acddc2d8:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/8369acddc2d8:1"}},"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."]}}