{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"5d0ef8df70a2","name":"END OF LINE Factory 4.1 RCT Exhaust Silencer 10-12 Suzuki RM-Z 250 - FMF 043245","sku":"06-080.FMF.F4SA","brand":"FMF Exhausts","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":354.64,"formatted":"£354.64"},"summary":"Blue anodized titanium muffler with stainless midpipe. Boosts low-mid torque and offers a broader powerband with more over-rev. Patented chamber core for optimum performance engineered for compactness and centralized mass for improved handling. Exclusive mounting design. Easily serviced for re-packing. Slip-on comes with a stainless midpipe. Customizable with performance tuning inserts (part number 434744) and spark arrestor module (part number 432775). Meets AMA sound requirements on most models. RCT stands for Resonance Chamber Technology; creates an effect that lowers decibels and increases the life of muffler packing. Internal ducts in the chambers of the RCT system increase volume for improved exhaust flow, resulting in power gains throughout the entire range of power.","attributes":[{"label":"General Product Group","value":"Exhaust Systems & Parts"},{"label":"General Product Type","value":"Silencer"},{"label":"Variant Id","value":"208909"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/06-080_2EFMF_2EF4SA/5fb2ca201ae31303.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/06-080_2EFMF_2EF4SA/5fb2ca201ae31303.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/06-080_2EFMF_2EF4SA/0d351a7976f0d280.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/06-080_2EFMF_2EF4SA/1bcbfa3848a13345.jpg"],"description":"Blue anodized titanium muffler with stainless midpipe. Boosts low-mid torque and offers a broader powerband with more over-rev. Patented chamber core for optimum performance engineered for compactness and centralized mass for improved handling. Exclusive mounting design. Easily serviced for re-packing. Slip-on comes with a stainless midpipe. Customizable with performance tuning inserts (part number 434744) and spark arrestor module (part number 432775). Meets AMA sound requirements on most models. RCT stands for Resonance Chamber Technology; creates an effect that lowers decibels and increases the life of muffler packing. Internal ducts in the chambers of the RCT system increase volume for improved exhaust flow, resulting in power gains throughout the entire range of power.","descriptionMarkdown":"### FMF Factory 4.1 RCT Exhaust Silencer\n\nThe FMF Factory 4.1 RCT Exhaust Silencer is engineered to elevate your motorcycle's performance. Featuring a blue anodized titanium muffler with a stainless steel midpipe, this system is designed to boost low to mid-range torque, delivering a broader powerband and enhanced over-rev capabilities.\n\nAt its core, the silencer utilizes FMF's patented chamber core technology for optimal performance. This design is engineered for compactness and centralized mass, contributing to improved handling. The exclusive mounting design ensures a secure fit, and the silencer is easily serviced for repacking.\n\nThe slip-on system includes a stainless steel midpipe. It offers further customization options with performance tuning inserts and a spark arrestor module, sold separately. This exhaust system is designed to meet AMA sound requirements on most models.\n\nThe RCT (Resonance Chamber Technology) system is crucial to its design. It effectively lowers decibel levels and extends the life of the muffler packing. Internal ducts within the RCT chambers increase volume, improving exhaust flow and resulting in power gains across the entire power range.\n\n**Key Features:**\n\n \n- Blue Anodized Titanium Muffler with Stainless Midpipe\n \n- Boosts low-mid torque and broadens the powerband\n \n- Patented chamber core for optimum performance\n \n- Engineered for compactness and centralized mass for improved handling\n \n- Exclusive mounting design\n \n- Easily serviced for re-packing\n \n- Slip-On includes a stainless midpipe\n \n- Customizable with performance tuning inserts and spark arrestor module (sold separately)\n \n- Designed to meet AMA sound requirements on most models\n \n- Resonance Chamber Technology (RCT) lowers decibels and increases muffler packing life\n \n- Internal ducts increase volume for improved exhaust flow and power gains","weightGrams":null,"fitments":[{"make":"SUZUKI","model":"RM-Z 250","cc":null,"notes":null,"years":"2010–2012"}],"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-10-12-suzuki-rm-z-250-fmf-043245","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/5d0ef8df70a2:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/5d0ef8df70a2:1"}},"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."]}}