{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"9292d9a54e5e","name":"Powercore 4 Hex Exhaust Silencer 18-26 Yamaha WR YZ 450 F FX - FMF 044441","sku":"06-1784.SIL.P4H","brand":"FMF Exhausts","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":4,"price":{"amount":376.72,"formatted":"£376.72"},"summary":"The FMF Racing Powercore 4 HEX 044441 slip-on muffler provides gains in torque and horsepower. It features a durable aluminum and stainless steel construction with Hi-Flo core technology and premium packing materials for maximum durability and performance. This muffler offers an overall improvement in power and torque, with enhanced sonic evacuation for increased power output. It has a lightweight design weighing 5.3 lbs and a natural finish. Includes a removable spark arrestor screen insert. Sold separately: Quiet Insert. Specifications: Item ID 044441, Type Slip-On, Configuration Single, Construction Aluminum, Finish Natural, Midpipe Stainless steel, Endcap Stainless steel, Spark Arrestor Screen insert, Carb Warning No. Closed course use only.","attributes":[{"label":"General Product Group","value":"Exhaust Systems & Parts"},{"label":"General Product Type","value":"Silencer"},{"label":"Variant Id","value":"209412"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/06-1784_2ESIL_2EP4H/71164b82c513105e.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/06-1784_2ESIL_2EP4H/71164b82c513105e.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/06-1784_2ESIL_2EP4H/eb17ef2d2657f977.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/06-1784_2ESIL_2EP4H/6e4f5485e44043d1.jpg"],"description":"The FMF Racing Powercore 4 HEX 044441 slip-on muffler provides gains in torque and horsepower. It features a durable aluminum and stainless steel construction with Hi-Flo core technology and premium packing materials for maximum durability and performance. This muffler offers an overall improvement in power and torque, with enhanced sonic evacuation for increased power output. It has a lightweight design weighing 5.3 lbs and a natural finish. Includes a removable spark arrestor screen insert. Sold separately: Quiet Insert. Specifications: Item ID 044441, Type Slip-On, Configuration Single, Construction Aluminum, Finish Natural, Midpipe Stainless steel, Endcap Stainless steel, Spark Arrestor Screen insert, Carb Warning No. Closed course use only.","descriptionMarkdown":"### FMF Racing Powercore 4 HEX Exhaust Silencer\n\nEnhance your motorcycle's performance with the FMF Racing Powercore 4 HEX 044441 slip-on muffler. This exhaust system is designed to deliver noticeable gains in torque and horsepower, providing a competitive edge for riders. Constructed from durable aluminum and stainless steel, it offers exceptional value and race-inspired performance.\n\n#### Key Features:\n\n- Improves overall power and torque for a more responsive ride.\n\n- Constructed with durable stainless steel and aluminum for longevity.\n\n- Features a Hi-Flo core design to improve exhaust flow efficiency.\n\n- Utilizes premium packing materials for extended durability.\n\n- Engineered for enhanced sonic evacuation to boost power output.\n\n- Includes a removable spark arrestor (screen insert) for off-road use.\n\n- Lightweight design with a natural finish for a sleek appearance.\n\n- Closed course use only.\n\n#### Specifications:\n\n- Type: Slip-On\n\n- Configuration: Single\n\n- Construction Material: Aluminum\n\n- Finish: Natural\n\n- Midpipe Material: Stainless Steel\n\n- Endcap Material: Stainless Steel\n\n- Spark Arrestor: Screen insert included\n\n- Quiet Insert: Sold separately\n\n- Weight: 5.3 lbs","weightGrams":null,"fitments":[{"make":"YAMAHA","model":"WR 450F","cc":null,"notes":null,"years":"2019–2024"},{"make":"YAMAHA","model":"WRF 450","cc":null,"notes":null,"years":"2019"},{"make":"YAMAHA","model":"YZ 450F","cc":null,"notes":null,"years":"2018–2026"},{"make":"YAMAHA","model":"YZ 450FX","cc":null,"notes":null,"years":"2019–2025"},{"make":"YAMAHA","model":"YZF 450","cc":null,"notes":null,"years":"2018–2020"},{"make":"YAMAHA","model":"YZF X 450","cc":null,"notes":null,"years":"2019–2020"}],"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/powercore-4-hex-exhaust-silencer-18-26-yamaha-wr-yz-450-f-fx-fmf-044441","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/9292d9a54e5e:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/9292d9a54e5e: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."]}}