{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"bbcacc02ac49","name":"END OF LINE Factory 4.1 RCT Exhaust Silencer 11-13 Honda CRF 250 R - FMF 041440","sku":"06-095.FMF.F4CC","brand":"FMF Exhausts","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":521.98,"formatted":"£521.98"},"summary":"The FMF Factory 4.1 RCT exhaust silencer incorporates the latest in FMF Resonance Chamber Technology internally and externally. It features a shorter overall length to reduce susceptibility to crash damage and is designed with Factory Forward Engineering to move the muffler closer to the motor for mass centralization. Constructed from aerospace-grade titanium, this silencer is manufactured in Southern California. Available in a blue anodized titanium muffler with a carbon end cap, it offers massive power gains throughout the RPM range, huge weight savings, and includes the new RTS (Rapid Tuning System). FMF uses a proprietary blend of alloy-grade titanium made to their specific standards. This is a slip-on, single configuration exhaust. It is made of titanium with a blue anodized finish, titanium midpipe, and carbon end cap. A screen insert spark arrestor and a 94dB quiet insert are included. The weight is 4.5 lbs. For closed course use only.","attributes":[{"label":"General Product Group","value":"Exhaust Systems & Parts"},{"label":"General Product Type","value":"Silencer"},{"label":"Variant Id","value":"208970"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/06-095_2EFMF_2EF4CC/0ae932851ab66749.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/06-095_2EFMF_2EF4CC/0ae932851ab66749.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/06-095_2EFMF_2EF4CC/20a73bba63b6d0a4.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/06-095_2EFMF_2EF4CC/25d272f1f7a2a846.jpg"],"description":"The FMF Factory 4.1 RCT exhaust silencer incorporates the latest in FMF Resonance Chamber Technology internally and externally. It features a shorter overall length to reduce susceptibility to crash damage and is designed with Factory Forward Engineering to move the muffler closer to the motor for mass centralization. Constructed from aerospace-grade titanium, this silencer is manufactured in Southern California. Available in a blue anodized titanium muffler with a carbon end cap, it offers massive power gains throughout the RPM range, huge weight savings, and includes the new RTS (Rapid Tuning System). FMF uses a proprietary blend of alloy-grade titanium made to their specific standards. This is a slip-on, single configuration exhaust. It is made of titanium with a blue anodized finish, titanium midpipe, and carbon end cap. A screen insert spark arrestor and a 94dB quiet insert are included. The weight is 4.5 lbs. For closed course use only.","descriptionMarkdown":"### FMF Factory 4.1 RCT Exhaust Silencer - Blue Titanium\n\nThe FMF Factory 4.1 RCT exhaust silencer represents the pinnacle of FMF's exhaust technology, incorporating their latest Resonance Chamber Technology both internally and externally. Its design features a shorter overall length, making it more resilient to impacts and damage. This shorter profile also complements FMF's Factory Forward Engineering, which moves the muffler closer to the engine to centralize mass for improved handling.\n\nConstructed from aerospace-grade titanium, this silencer is built to FMF's stringent specifications and is manufactured entirely in their Southern California factory. It offers significant power gains across the entire RPM range and provides a substantial reduction in weight compared to stock components.\n\n**Key Features:**\n\n \n- Available in a blue anodized titanium muffler with a carbon fiber end cap.\n \n- Delivers massive power gains throughout the RPM range.\n \n- Offers huge weight savings.\n \n- Includes the new RTS (Rapid Tuning System) for easy adjustments.\n \n- Utilizes FMF's highest quality proprietary blend of alloy-grade titanium, specifically engineered to their standards.\n \n- Screen insert spark arrestor is included.\n \n- A 94dB quiet insert is also included.\n \n- Type: Slip-On\n \n- Configuration: Single\n \n- Construction: Titanium\n \n- Finish: Blue Anodized\n \n- Midpipe: Titanium\n \n- Endcap: Carbon\n \n- Weight: Approximately 4.5 lbs.\n\n**Notice:** This product is for closed course use only.","weightGrams":null,"fitments":[{"make":"HONDA","model":"CRF 250","cc":null,"notes":null,"years":"2011–2013"},{"make":"HONDA","model":"CRF 250R","cc":null,"notes":null,"years":"2011–2013"},{"make":"HONDA","model":"CRF 450","cc":null,"notes":null,"years":"2011–2013"}],"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-factory-41-rct-exhaust-silencer-11-13-honda-crf-250-r-fmf-041440","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/bbcacc02ac49:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/bbcacc02ac49:1"}},"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."]}}