{"product_id":"fmf-06-1990-fmf-pb","title":"FMF PowerBomb Exhaust Header 08-09 Kawasaki KLX 450 R - FMF 042131","description":"\u003cp\u003eThe FMF Racing PowerBomb 042131 is a four-stroke header engineered to maximise performance by incorporating FMF’s patented PowerBomb module at a precise location within the header. This unique design increases overall exhaust flow by nearly 10%, enhancing both horsepower and throttle response. The external PowerBomb chamber creates an environment where exhaust gases expand, cool, and accelerate, promoting superior exhaust flow characteristics. Furthermore, the system functions as a pre-muffler, effectively reducing noise output by providing additional internal sound absorption. The PowerBomb 042131 is crafted from durable stainless steel, ensuring both longevity and consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned exclusively for closed course competition (not for highway use)\u003c\/li\u003e\n\u003cli\u003ePatented PowerBomb module enhances exhaust flow and performance\u003c\/li\u003e\n\u003cli\u003eOuter chamber increases gas velocity and reduces exhaust noise\u003c\/li\u003e\n\u003cli\u003ePre-muffler effect lowers overall decibel output\u003c\/li\u003e\n\u003cli\u003eConstructed from high-quality stainless steel for improved durability\u003c\/li\u003e\n\u003cli\u003eLightweight design (1.5 lbs) minimises additional mass\u003c\/li\u003e\n\u003cli\u003eSpecific fitment ensures optimal performance integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eItem ID: 042131\u003c\/li\u003e\n\u003cli\u003eType: Header\u003c\/li\u003e\n\u003cli\u003eConstruction: Stainless Steel\u003c\/li\u003e\n\u003cli\u003eHeader Type: PowerBomb\u003c\/li\u003e\n\u003cli\u003eWeight: 1.5 lbs\u003c\/li\u003e\n\u003cli\u003eCarb Warning: None\u003c\/li\u003e\n\u003cli\u003eApplication: Closed Course Use Only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eKAWASAKI\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eKLX450R (2008–2009)\u003c\/li\u003e\n\u003c\/ul\u003e\n  \u003cp\u003e\u003cstrong\u003eSupplier SKU:\u003c\/strong\u003e 06-1990.FMF.PB. Supplier availability is subject to change.\u003c\/p\u003e\n\u003ch3\u003eWhy Buy From FDY Performance?\u003c\/h3\u003e\n\u003cp\u003eShop with FDY Performance Ltd, a UK-based motorcycle parts and accessories retailer. We offer friendly product support and UK delivery options. Please check your bike make, model and year against the fitment information before ordering.\u003c\/p\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":59482051215708,"sku":"06-1990.FMF.PB","price":264.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0866\/6982\/0252\/files\/06-1990-fmf-pb-1.jpg?v=1791844777","url":"https:\/\/fdyperformance.com\/products\/fmf-06-1990-fmf-pb","provider":"FDY performance Ltd","version":"1.0","type":"link"}