{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"7fa3204adbd6","name":"Factory 4.1 RCT Exhaust Silencer 19-23 KTM Husqvarna GasGas 250 F SX-F XC-F FC EX MC - FMF 045633","sku":"06-9908.F4TA","brand":"FMF Exhausts","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":3,"price":{"amount":804.88,"formatted":"£804.88"},"summary":"The FMF Racing Factory 4.1 RCT Titanium Anodized Slip-On with Carbon Cap utilizes FMF Resonance Chamber Technology for substantial performance gains and reduced weight. Its advanced engineering moves the muffler closer to the engine for enhanced mass centralization, reducing crash vulnerability and contributing to unparalleled handling. Constructed from aerospace-grade titanium, this slip-on system is designed for durability, power increase across the RPM range, and effortless tuning. It features a blue anodized titanium muffler with a premium carbon end cap. The slip-on incorporates FMF Resonance Chamber Technology for improved power delivery. Its shorter overall length enhances crash resistance and mass centralization. Manufactured using a proprietary blend of aerospace-grade titanium. The Rapid Tuning System allows for quick and simple tuning adjustments. It provides massive power gains throughout the entire RPM range. Includes a screen-type spark arrestor and a 94dB quiet insert. Designed exclusively for closed course use. Item ID: 045633. Type: Slip-On. Configuration: Single. Construction: Titanium. Finish: Blue Anodized. Midpipe: Titanium. Endcap: Carbon. Weight: 6.4 lbs. Spark Arrestor: Screen insert (included). Quiet Insert: 94dB insert (included). Use: Closed course only.","attributes":[{"label":"General Product Group","value":"Exhaust Systems & Parts"},{"label":"General Product Type","value":"Silencer"},{"label":"Variant Id","value":"287713"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/06-9908_2EF4TA/3b845623f28cfc13.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/06-9908_2EF4TA/3b845623f28cfc13.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/06-9908_2EF4TA/efb60b16ca8e4800.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/06-9908_2EF4TA/3476beca8354d6e0.jpg"],"description":"The FMF Racing Factory 4.1 RCT Titanium Anodized Slip-On with Carbon Cap utilizes FMF Resonance Chamber Technology for substantial performance gains and reduced weight. Its advanced engineering moves the muffler closer to the engine for enhanced mass centralization, reducing crash vulnerability and contributing to unparalleled handling. Constructed from aerospace-grade titanium, this slip-on system is designed for durability, power increase across the RPM range, and effortless tuning. It features a blue anodized titanium muffler with a premium carbon end cap. The slip-on incorporates FMF Resonance Chamber Technology for improved power delivery. Its shorter overall length enhances crash resistance and mass centralization. Manufactured using a proprietary blend of aerospace-grade titanium. The Rapid Tuning System allows for quick and simple tuning adjustments. It provides massive power gains throughout the entire RPM range. Includes a screen-type spark arrestor and a 94dB quiet insert. Designed exclusively for closed course use. Item ID: 045633. Type: Slip-On. Configuration: Single. Construction: Titanium. Finish: Blue Anodized. Midpipe: Titanium. Endcap: Carbon. Weight: 6.4 lbs. Spark Arrestor: Screen insert (included). Quiet Insert: 94dB insert (included). Use: Closed course only.","descriptionMarkdown":"### FMF Racing Factory 4.1 RCT Titanium Anodized Slip-On Exhaust with Carbon Cap\n\nExperience a significant boost in performance and a reduction in weight with the FMF Racing Factory 4.1 RCT Titanium Anodized Slip-On. This exhaust system incorporates FMF's cutting-edge Resonance Chamber Technology™ for enhanced power delivery across the entire RPM range. Its intelligently designed shorter profile improves mass centralization, bringing the muffler closer to the engine. This not only minimizes the risk of damage during a crash but also contributes to superior handling and bike dynamics.\n\nCrafted from a proprietary blend of aerospace-grade titanium, this slip-on is built for exceptional durability and longevity. The striking blue anodized finish, combined with a premium carbon fiber end cap, offers a sleek, race-inspired aesthetic while further reducing overall weight. The integrated Rapid Tuning System (RTS) allows for quick and straightforward tuning adjustments to optimize performance.\n\n**Key Features:**\n\n \n- Utilizes FMF Resonance Chamber Technology™ for improved performance.\n \n- Shorter muffler design enhances crash resistance and centralizes mass.\n \n- Constructed from aerospace-grade titanium for superior strength and low weight.\n \n- Features a blue anodized titanium muffler and a lightweight carbon end cap.\n \n- Equipped with the Rapid Tuning System (RTS) for easy adjustments.\n \n- Delivers substantial power gains across the entire RPM spectrum.\n \n- Includes a screen-type spark arrestor and a 94dB quiet insert.\n \n- Intended for closed-course competition use only.\n\n**Specifications:**\n\n \n- Type: Slip-On Exhaust\n \n- Configuration: Single Muffler\n \n- Construction Material: Titanium\n \n- Muffler Finish: Blue Anodized\n \n- Midpipe Material: Titanium\n \n- End Cap Material: Carbon Fiber\n \n- Approximate Weight: 6.4 lbs\n \n- Included: Screen Spark Arrestor, 94dB Quiet Insert\n \n- Application: Closed Course Competition","weightGrams":null,"fitments":[{"make":"GASGAS","model":"EX 250F","cc":null,"notes":null,"years":"2021–2023"},{"make":"GASGAS","model":"MC 250F","cc":null,"notes":null,"years":"2021–2023"},{"make":"HUSQVARNA","model":"FC 250","cc":null,"notes":null,"years":"2019–2022"},{"make":"KTM","model":"250 SX-F","cc":null,"notes":null,"years":"2019–2022"},{"make":"KTM","model":"250 XC-F","cc":null,"notes":null,"years":"2019–2022"}],"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/factory-41-rct-exhaust-silencer-19-23-ktm-husqvarna-gasgas-250-f-sx-f-xc-f-fc-ex","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/7fa3204adbd6:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/7fa3204adbd6:1"}},"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."]}}