{"product_id":"pro-circuit-t-4-exhaust-system-4h01080-for-honda-crf100f-and-crf80f","title":"Pro Circuit T-4 Exhaust System 4H01080 for Honda CRF100F and CRF80F","description":"The T-4 System is a tunable version of our more exotic Ti-4R System. RC-4 Resonance Chamber has been added to the head pipe to reduce noise. (The RC-4 Resonance Chamber, depending on year of your bike, might not come with the system.)\n\u003cp\u003eThe Pro Circuit T-4 Exhaust System is a tunable performance exhaust designed for select Honda CRF100F and CRF80F motorcycles. Manufacturer part number 4H01080 delivers a practical combination of improved exhaust flow, tunable performance, and controlled sound for riders seeking dependable upgrades for trail and recreational riding.\u003c\/p\u003e\u003cp\u003eBuilt as a tunable version of Pro Circuit’s Ti-4R System, the T-4 features an RC-4 Resonance Chamber integrated into the head pipe to help reduce exhaust noise. Depending on the motorcycle year, the RC-4 Resonance Chamber may not be included with the system. Verify the included components and motorcycle application before installation.\u003c\/p\u003e\u003cp\u003eDesigned for fitment on 2004–2013 Honda CRF100F models as listed, along with the 2004 Honda CRF80F, this exhaust system is intended to provide application-specific compatibility. The product is also marketed for XR100R and XR80R models; confirm exact year and model compatibility with Pro Circuit or an authorized dealer before purchase. Professional installation is recommended to ensure correct mounting, sealing, and exhaust clearance.\u003c\/p\u003e\u003cp\u003eBrand: Pro Circuit\u003cbr\u003eManufacturer Part Number: 4H01080\u003cbr\u003eVendor Part Number: 4H01080\u003cbr\u003eModel: T-4 Exhaust System\u003cbr\u003eSize: Motorcycle-specific replacement performance exhaust system\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTunable performance exhaust system designed for select Honda motorcycle applications\u003c\/li\u003e\n\u003cli\u003eRC-4 Resonance Chamber helps reduce exhaust noise\u003c\/li\u003e\n\u003cli\u003eT-4 design based on the Pro Circuit Ti-4R System\u003c\/li\u003e\n\u003cli\u003eFits 2004–2013 Honda CRF100F models as listed\u003c\/li\u003e\n\u003cli\u003eFits 2004 Honda CRF80F\u003c\/li\u003e\n\u003cli\u003eBrand: Pro Circuit\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 4H01080\u003c\/li\u003e\n\u003cli\u003eVendor Part Number: 4H01080\u003c\/li\u003e\n\u003cli\u003eModel: T-4 Exhaust System\u003c\/li\u003e\n\u003cli\u003eSize: Motorcycle-specific system for Honda CRF100F and CRF80F applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n2001 Honda XR100R\u003cbr\u003e\n2001 Honda XR80R\u003cbr\u003e\n2002 Honda XR100R\u003cbr\u003e\n2002 Honda XR80R\u003cbr\u003e\n2003 Honda XR100R\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":"PRO CIRCUIT","offers":[{"title":"Default Title","offer_id":67552815939819,"sku":"794-0403","price":325.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/8f66-5dddb22e4678a.jpg?v=1790741324","url":"https:\/\/ctracingservices.com\/products\/pro-circuit-t-4-exhaust-system-4h01080-for-honda-crf100f-and-crf80f","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}