{"product_id":"pro-circuit-t-4-exhaust-system-for-honda-crf50f-2004-2014-and-xr50r-2000-2003-part-4h00050","title":"Pro Circuit T-4 Exhaust System for Honda CRF50F 2004–2014 and XR50R 2000–2003, Part 4H00050","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 CRF50F and XR50R mini motorcycles. This system delivers the proven T-4 platform in a practical configuration for riders seeking improved exhaust performance and reduced sound output compared with more open race-oriented systems. The system is identified by manufacturer part number 4H00050 and vendor part number 4H00050.\u003c\/p\u003e\u003cp\u003eBuilt around Pro Circuit’s T-4 design, the system includes an RC-4 Resonance Chamber integrated into the head pipe to help reduce exhaust noise. Depending on the model year of the motorcycle, the RC-4 Resonance Chamber may not be included. Its tunable design supports performance-focused applications while maintaining compatibility with the specified Honda mini bike models. Confirm the equipment configuration and model year before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Fits Honda CRF50F model years 2004, 2005, 2006, 2007, 2008, 2009, and 2011 through 2014. The product listing also identifies Honda XR50R fitment for model years 2000 through 2003. Designed for direct application to compatible Honda mini motorcycles, this Pro Circuit exhaust system is suitable for replacement, upgrade, and performance applications. Professional installation is recommended, and all mounting points, clearances, and included components should be verified before use.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: Pro Circuit\u003c\/li\u003e\n\u003cli\u003eProduct: T-4 tunable exhaust system\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 4H00050\u003c\/li\u003e\n\u003cli\u003eVendor Part Number: 4H00050\u003c\/li\u003e\n\u003cli\u003eFitment: Honda CRF50F model years 2004–2009 and 2011–2014\u003c\/li\u003e\n\u003cli\u003eAdditional Fitment: Honda XR50R model years 2000–2003\u003c\/li\u003e\n\u003cli\u003eResonance Chamber: RC-4 chamber added to the head pipe to help reduce noise\u003c\/li\u003e\n\u003cli\u003eApplication: Replacement and performance exhaust system for compatible Honda mini motorcycles\u003c\/li\u003e\n\u003cli\u003eCompatibility Note: RC-4 Resonance Chamber inclusion may vary by motorcycle model year\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n2000 Honda XR50R\u003cbr\u003e\n2001 Honda XR50R\u003cbr\u003e\n2002 Honda XR50R\u003cbr\u003e\n2003 Honda XR50R\u003cbr\u003e\n2004 Honda CRF50F\u003cbr\u003e\n2005 Honda CRF50F\u003cbr\u003e\n2006 Honda CRF50F\u003cbr\u003e\n2007 Honda CRF50F\u003cbr\u003e\n2008 Honda CRF50F\u003cbr\u003e\n2009 Honda CRF50F\u003cbr\u003e\n2010 Honda CRF50F\u003cbr\u003e\n2011 Honda CRF50F\u003cbr\u003e\n2012 Honda CRF50F\u003cbr\u003e\n2013 Honda CRF50F\u003cbr\u003e\n2014 Honda CRF50F\u003cbr\u003e\n2015 Honda CRF50F\u003cbr\u003e\n2016 Honda CRF50F\u003cbr\u003e\n2017 Honda CRF50F\u003cbr\u003e\n2018 Honda CRF50F","brand":"PRO CIRCUIT","offers":[{"title":"Default Title","offer_id":67552819052779,"sku":"794-0401","price":325.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/5a97-5d0d4d02c487f.jpg?v=1790741451","url":"https:\/\/ctracingservices.com\/products\/pro-circuit-t-4-exhaust-system-for-honda-crf50f-2004-2014-and-xr50r-2000-2003-part-4h00050","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}