{"product_id":"fmf-powercore-4-s-a-exhaust-system-041015-for-honda-crf80f-and-crf100f","title":"FMF Powercore 4 S\/A Exhaust System 041015 for Honda CRF80F and CRF100F","description":"\u003cp\u003eThe FMF Powercore 4 S\/A Exhaust System, manufacturer part number 041015 and vendor part number 79-2658, is designed for Honda CRF80F and CRF100F motorcycles. This Powercore 4 system improves exhaust flow while helping reduce weight compared with the stock exhaust, making it a practical performance upgrade for trail and recreational riding.\u003c\/p\u003e\u003cp\u003eIts high-flow core provides increased surface area to absorb sound while allowing more exhaust to move through the system. The canister is constructed from extruded aluminum, while the stainless steel midpipe is MIG\/TIG welded for durability. Space-age internal packing helps manage sound levels and withstand the demands of off-road use. The system also includes a maintenance-free stainless steel spark arrestor screen approved by the U.S. Forest Service for applicable off-highway riding areas.\u003c\/p\u003e\u003cp\u003eFeature: High-flow Powercore 4 design supports improved exhaust flow and sound absorption.\u003cbr\u003eFeature: Extruded aluminum canister helps reduce weight while maintaining strength.\u003cbr\u003eFeature: Stainless steel midpipe is MIG\/TIG welded for reliable construction.\u003cbr\u003eFeature: Space-age internal packing supports consistent sound control and durability.\u003cbr\u003eFeature: U.S. Forest Service-approved stainless steel spark arrestor screen requires minimal maintenance.\u003c\/p\u003e\u003cp\u003eFitment includes 2004–2009 and 2011–2013 Honda CRF100F models, along with the 2004 Honda CRF80F. Verify the motorcycle model year and exhaust configuration before installation to ensure proper fitment. Brand: FMF. Manufacturer part number: 041015. Vendor part number: 79-2658.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh-flow Powercore 4 design supports improved exhaust flow and sound absorption\u003c\/li\u003e\n\u003cli\u003eExtruded aluminum canister helps reduce weight while maintaining strength\u003c\/li\u003e\n\u003cli\u003eMIG\/TIG-welded stainless steel midpipe provides durable construction\u003c\/li\u003e\n\u003cli\u003eSpace-age internal packing supports sound control and long-term performance\u003c\/li\u003e\n\u003cli\u003eU.S. Forest Service-approved maintenance-free stainless steel spark arrestor screen\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n2001 Honda XR100R\u003cbr\u003e\n2001 Honda XR80\u003cbr\u003e\n2001 Honda XR80R\u003cbr\u003e\n2002 Honda XR100R\u003cbr\u003e\n2002 Honda XR80\u003cbr\u003e\n2002 Honda XR80R\u003cbr\u003e\n2003 Honda XR100R\u003cbr\u003e\n2003 Honda XR80\u003cbr\u003e\n2003 Honda XR80R\u003cbr\u003e\n2004 Honda CRF100F\u003cbr\u003e\n2004 Honda CRF80F\u003cbr\u003e\n2005 Honda CRF100F\u003cbr\u003e\n2005 Honda CRF80F\u003cbr\u003e\n2006 Honda CRF100F\u003cbr\u003e\n2006 Honda CRF80F\u003cbr\u003e\n2007 Honda CRF100F\u003cbr\u003e\n2007 Honda CRF80F\u003cbr\u003e\n2008 Honda CRF100F\u003cbr\u003e\n2008 Honda CRF80F\u003cbr\u003e\n2009 Honda CRF100F\u003cbr\u003e\n2009 Honda CRF80F\u003cbr\u003e\n2010 Honda CRF100F\u003cbr\u003e\n2010 Honda CRF80F\u003cbr\u003e\n2011 Honda CRF100F\u003cbr\u003e\n2011 Honda CRF80F\u003cbr\u003e\n2012 Honda CRF100F\u003cbr\u003e\n2012 Honda CRF80F\u003cbr\u003e\n2013 Honda CRF100F\u003cbr\u003e\n2013 Honda CRF80F","brand":"FMF","offers":[{"title":"Default Title","offer_id":67551794168043,"sku":"79-2658","price":257.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/f29a-572a8b352e460_14a7a869-ee8f-47a2-91ca-0a587af812bd.jpg?v=1790726418","url":"https:\/\/ctracingservices.com\/products\/fmf-powercore-4-s-a-exhaust-system-041015-for-honda-crf80f-and-crf100f","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}