{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"c32faff05b0c","name":"PowerBomb Exhaust Header 19-26 Honda CRF 125 F Big Wheel - FMF 041591","sku":"06-9935.SS.PBM","brand":"FMF Exhausts","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":3,"price":{"amount":201.96,"formatted":"£201.96"},"summary":"FMF Racing’s PowerBomb 041591 header revolutionises exhaust flow for four-stroke engines by integrating the patented PowerBomb module at an optimal point in the header system. This module expands and contracts exhaust gases, resulting in a measurable performance gain and a significant flow increase of nearly 10%. The innovative outer chamber design not only enhances power and throttle response but also acts as a pre-muffler, decreasing sound output for a more controlled ride. Built from durable stainless steel, the PowerBomb header is tailored for closed-course use and brings advanced engineering to your performance strategy. Features include closed course use only for compliance with racing regulations, the patented PowerBomb module for increased performance, up to 10% improved exhaust gas flow via an expansion chamber, a pre-muffler effect that lowers exhaust sound output, and high-quality stainless steel construction for durability. Tailored for four-stroke engines. Item ID: 041591. Type: Header. Header Construction: Stainless Steel. Header Type: PowerBomb.","attributes":[{"label":"General Product Group","value":"Exhaust Systems & Parts"},{"label":"General Product Type","value":"Header Pipe"},{"label":"Variant Id","value":"296305"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/06-9935_2ESS_2EPBM/f9968bbffae44a2b.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/06-9935_2ESS_2EPBM/f9968bbffae44a2b.jpg"],"description":"FMF Racing’s PowerBomb 041591 header revolutionises exhaust flow for four-stroke engines by integrating the patented PowerBomb module at an optimal point in the header system. This module expands and contracts exhaust gases, resulting in a measurable performance gain and a significant flow increase of nearly 10%. The innovative outer chamber design not only enhances power and throttle response but also acts as a pre-muffler, decreasing sound output for a more controlled ride. Built from durable stainless steel, the PowerBomb header is tailored for closed-course use and brings advanced engineering to your performance strategy. Features include closed course use only for compliance with racing regulations, the patented PowerBomb module for increased performance, up to 10% improved exhaust gas flow via an expansion chamber, a pre-muffler effect that lowers exhaust sound output, and high-quality stainless steel construction for durability. Tailored for four-stroke engines. Item ID: 041591. Type: Header. Header Construction: Stainless Steel. Header Type: PowerBomb.","descriptionMarkdown":"### FMF Racing PowerBomb Exhaust Header for Four-Stroke Engines\n\n Revolutionize your four-stroke engine's exhaust flow with the FMF Racing PowerBomb header. This expertly engineered component integrates the patented PowerBomb module, designed to optimize exhaust gas behavior for tangible performance gains. Experience a significant increase in flow, approaching nearly 10%, which translates to improved power output and throttle response. The innovative outer chamber design not only boosts performance but also functions as a pre-muffler, effectively reducing sound output for a more controlled and refined riding experience. Crafted from high-quality stainless steel, this header is built for durability and performance.\n\n**Key Features:**\n\n \n- Incorporates the patented PowerBomb module for enhanced engine performance.\n \n- Achieves up to a 10% improvement in exhaust gas flow through its unique expansion chamber design.\n \n- Features a \"pre-muffler\" effect that helps to lower overall exhaust sound levels.\n \n- Constructed from durable, high-quality stainless steel for long-lasting reliability.\n \n- Specifically designed and optimized for four-stroke engines.\n \n- Suitable for closed-course use only.\n\n**Specifications:**\n\n \n- Type: Exhaust Header\n \n- Header Construction Material: Stainless Steel\n \n- Header Type: PowerBomb","weightGrams":null,"fitments":[{"make":"HONDA","model":"CRF 125F","cc":null,"notes":null,"years":"2019–2026"},{"make":"HONDA","model":"CRF 125F BIG WHEEL","cc":null,"notes":null,"years":"2019–2024"}],"collections":[{"name":"Exhaust Systems & Parts","url":"https://www.2brosparts.com/api/agent/collection/GB/exhaust-systems-parts"},{"name":"Header Pipe","url":"https://www.2brosparts.com/api/agent/collection/GB/header-pipe"}],"links":{"page":"https://www.2brosparts.com/products/powerbomb-exhaust-header-19-26-honda-crf-125-f-big-wheel-fmf-041591","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/c32faff05b0c:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/c32faff05b0c: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."]}}