{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"d34d6cba2d4a","name":"END OF LINE Q4 Hex Exhaust Silencer 13-18 Suzuki RM-Z 250 - FMF 043345","sku":"06-1964.FMF.Q4H","brand":"FMF Exhausts","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":330.72,"formatted":"£330.72"},"summary":"END OF LINE Q4 Hex Exhaust Silencer. Part No. 06-1964.FMF.Q4H. FMF 043345. FMF is a leader in high performance quiet technology. The Q4 HEX is the next evolution in off-road exhaust. The Q4 employs intricate chambers, baffles and proprietary multistage packing material. It is the best performing quiet muffler available. Power gains throughout the entire rpm range. Spark arrestor included. Lighter than stock. Rugged design for off-road endurance. Made in the USA. Closed course use only. Item ID: 043345. Type: Slip-On. Configuration: Single. Construction: Aluminum. Finish: Natural. Midpipe: Stainless Steel. Endcap: Stainless Steel. Spark Arrestor: Screen Insert (included). Quiet Insert: 94dB Insert (included). Weight: 5.7 lbs.","attributes":[{"label":"General Product Group","value":"Exhaust Systems & Parts"},{"label":"General Product Type","value":"Silencer"},{"label":"Variant Id","value":"209530"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/06-1964_2EFMF_2EQ4H/651f4b55e7b5af76.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/06-1964_2EFMF_2EQ4H/651f4b55e7b5af76.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/06-1964_2EFMF_2EQ4H/5b380456b4e95d36.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/06-1964_2EFMF_2EQ4H/aa444907440f4214.jpg"],"description":"END OF LINE Q4 Hex Exhaust Silencer. Part No. 06-1964.FMF.Q4H. FMF 043345. FMF is a leader in high performance quiet technology. The Q4 HEX is the next evolution in off-road exhaust. The Q4 employs intricate chambers, baffles and proprietary multistage packing material. It is the best performing quiet muffler available. Power gains throughout the entire rpm range. Spark arrestor included. Lighter than stock. Rugged design for off-road endurance. Made in the USA. Closed course use only. Item ID: 043345. Type: Slip-On. Configuration: Single. Construction: Aluminum. Finish: Natural. Midpipe: Stainless Steel. Endcap: Stainless Steel. Spark Arrestor: Screen Insert (included). Quiet Insert: 94dB Insert (included). Weight: 5.7 lbs.","descriptionMarkdown":"### FMF Q4 HEX Exhaust Silencer\n\nExperience the next evolution in off-road exhaust technology with the FMF Q4 HEX Silencer. This high-performance quiet exhaust system is designed to deliver exceptional power gains throughout the entire RPM range while meeting stringent sound regulations. Its innovative design features intricate chambers, baffles, and proprietary multi-stage packing material to produce the best performing quiet muffler available.\n\nThe Q4 HEX is engineered for off-road endurance, offering a rugged design that is pounds lighter than stock. It includes a USFS and FIM World Enduro approved spark arrestor, ensuring compliance and safety. As the only US manufacturer dedicated to quiet exhaust systems, FMF provides a superior product that allows you to feel the power without the excessive noise.\n\n**Key Features:**\n\n \n- Meets USFS and FIM World Enduro sound regulations\n \n- Provides power gains throughout the entire RPM range\n \n- Includes a spark arrestor\n \n- Significantly lighter than the stock muffler\n \n- Rugged design built for off-road endurance\n \n- Dedicated quiet exhaust system\n \n- Constructed from aluminum with a natural finish\n \n- Features a stainless steel midpipe and endcap\n \n- Includes a 94dB quiet insert\n \n- Weighs 5.7 lbs.\n \n- MADE IN THE USA\n\n**Note:** Closed Course Use Only","weightGrams":null,"fitments":[{"make":"SUZUKI","model":"RM-Z 250","cc":null,"notes":null,"years":"2013–2020"}],"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/end-of-line-q4-hex-exhaust-silencer-13-18-suzuki-rm-z-250-fmf-043345","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/d34d6cba2d4a:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/d34d6cba2d4a: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."]}}