{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"360df483c5ac","name":"END OF LINE Factory 4.1 RCT Exhaust Silencer 17-20 Honda CRF 450 R RX RWE - FMF 041560","sku":"06-1981.FMF.FTC","brand":"FMF Exhausts","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":488.82,"formatted":"£488.82"},"summary":"The FMF Factory 4.1 RCT incorporates the latest FMF Resonance Chamber Technology both internally and externally. It features a shorter overall length that is less susceptible to crash damage and complements the Factory Forward Engineering by moving the muffler closer to the motor to centralize mass. Constructed from aerospace-grade titanium with a stainless steel midpipe and carbon endcap. This slip-on exhaust system has a blue anodized finish. Includes a screen insert spark arrestor and a 94dB quiet insert. For closed course use only. Use with FMF header #041555 only.","attributes":[{"label":"General Product Group","value":"Exhaust Systems & Parts"},{"label":"General Product Type","value":"Silencer"},{"label":"Variant Id","value":"209591"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/06-1981_2EFMF_2EFTC/758c3ff0afd96065.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/06-1981_2EFMF_2EFTC/758c3ff0afd96065.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/06-1981_2EFMF_2EFTC/cd4d17e2ff9e1ab4.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/06-1981_2EFMF_2EFTC/fe6fa6bf55da0cf6.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/06-1981_2EFMF_2EFTC/7dccbbd0ff7253b2.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/06-1981_2EFMF_2EFTC/ae9f8f1837cc0e6a.jpg"],"description":"The FMF Factory 4.1 RCT incorporates the latest FMF Resonance Chamber Technology both internally and externally. It features a shorter overall length that is less susceptible to crash damage and complements the Factory Forward Engineering by moving the muffler closer to the motor to centralize mass. Constructed from aerospace-grade titanium with a stainless steel midpipe and carbon endcap. This slip-on exhaust system has a blue anodized finish. Includes a screen insert spark arrestor and a 94dB quiet insert. For closed course use only. Use with FMF header #041555 only.","descriptionMarkdown":"### FMF Factory 4.1 RCT Exhaust Silencer\n\nThe FMF Factory 4.1 RCT Exhaust Silencer is engineered with the latest advancements in Resonance Chamber Technology, both internally and externally. This design results in a shorter overall length, enhancing its resistance to crash damage and integrating with FMF's Factory Forward Engineering to move the muffler closer to the motor for improved mass centralization. Constructed entirely from aerospace-grade materials manufactured in Southern California, this silencer meets FMF's stringent quality standards.\n\n**Notice:** This product is for Closed Course Use Only.\n\n\t\n- Type: Slip-On\n\t\n- Configuration: Single\n\t\n- Construction Material: Titanium\n\t\n- Finish: Blue Anodized\n\t\n- Midpipe Material: Stainless Steel\n\t\n- Endcap Material: Carbon\n\t\n- Spark Arrestor: Screen Insert included\n\t\n- Carb Warning: No\n\t\n- Quiet Insert: 94dB Insert included\n\t\n- Fitment Requirement: Use with FMF header #041555 only","weightGrams":null,"fitments":[{"make":"HONDA","model":"CRF 450R","cc":null,"notes":null,"years":"2017–2020"},{"make":"HONDA","model":"CRF 450RX","cc":null,"notes":null,"years":"2017–2020"},{"make":"HONDA","model":"CRF RWE 450","cc":null,"notes":null,"years":"2019"}],"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-17-20-honda-crf-450-r-rx-rwe-fmf-041","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/360df483c5ac:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/360df483c5ac: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."]}}