{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"413774b07a4a","name":"Powercore 4 Hex Exhaust Silencer 19-23 Kawasaki KX 450 F X - FMF 042367","sku":"06-9891.PC4H","brand":"FMF Exhausts","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":376.72,"formatted":"£376.72"},"summary":"The FMF Racing Powercore 4 HEX slip-on muffler is designed for off-road riders seeking improved performance and reliability. This muffler increases power and torque with its Hi-Flo core technology and advanced internal packing. Constructed from durable aluminium and stainless steel, it features an integrated stainless steel midpipe and endcap for a natural finish. The Powercore 4 HEX includes a removable screen-type spark arrestor and an optional quiet insert is available separately. It weighs 5.2 lbs (2.36 kg) and is intended for closed-course use only. Item ID: 042367.","attributes":[{"label":"General Product Group","value":"Exhaust Systems & Parts"},{"label":"General Product Type","value":"Silencer"},{"label":"Variant Id","value":"286341"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/06-9891_2EPC4H/048aa2463b7dbe16.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/06-9891_2EPC4H/048aa2463b7dbe16.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/06-9891_2EPC4H/eb5a951ba4c7e30e.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/06-9891_2EPC4H/f497616a53a2cf7b.jpg"],"description":"The FMF Racing Powercore 4 HEX slip-on muffler is designed for off-road riders seeking improved performance and reliability. This muffler increases power and torque with its Hi-Flo core technology and advanced internal packing. Constructed from durable aluminium and stainless steel, it features an integrated stainless steel midpipe and endcap for a natural finish. The Powercore 4 HEX includes a removable screen-type spark arrestor and an optional quiet insert is available separately. It weighs 5.2 lbs (2.36 kg) and is intended for closed-course use only. Item ID: 042367.","descriptionMarkdown":"### FMF Racing Powercore 4 HEX Slip-On Silencer\n\n The FMF Racing Powercore 4 HEX is engineered for off-road riders demanding enhanced performance and enduring reliability. This slip-on muffler is constructed using premium materials to boost power and torque, making it ideal for both competitive racing and rigorous recreational riding.\n\n **Key Features:**\n\n \n- Designed for closed-course competition use only.\n \n- Easy-to-install slip-on configuration.\n \n- Robust construction combining durable aluminium and stainless steel.\n \n- Features a clean, natural finish.\n \n- Integrated stainless steel midpipe and endcap for a seamless fit.\n \n- Hi-Flo core technology promotes improved exhaust flow and power output.\n \n- Utilizes advanced internal packing material for extended lifespan.\n \n- Includes a removable screen-type spark arrestor.\n \n- An optional quiet insert is available separately for reduced sound output.\n \n- Weighs approximately 5.2 lbs (2.36 kg).\n\n **Specifications:**\n\n \n- Type: Slip-On\n \n- Configuration: Single\n \n- Construction Materials: Aluminium body, stainless steel midpipe and endcap\n \n- Finish: Natural\n \n- Spark Arrestor: Included screen insert\n \n- Quiet Insert Compatibility: Available separately\n \n- Weight: 5.2 lbs","weightGrams":null,"fitments":[{"make":"KAWASAKI","model":"KX 450F","cc":null,"notes":null,"years":"2019–2023"},{"make":"KAWASAKI","model":"KX 450X","cc":null,"notes":null,"years":"2019–2023"}],"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-19-23-kawasaki-kx-450-f-x-fmf-042367","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/413774b07a4a:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/413774b07a4a: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."]}}