{"product_id":"pro-circuit-t-4-exhaust-system-4h03150-for-2003-2005-honda-crf150f","title":"Pro Circuit T-4 Exhaust System 4H03150 for 2003–2005 Honda CRF150F","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\u003eUpgrade the exhaust performance and sound of your Honda CRF150F with the Pro Circuit T-4 Exhaust System, manufacturer part number 4H03150 and vendor part number 4H03150. The T-4 System is a tunable exhaust designed for riders seeking the performance benefits of Pro Circuit’s racing systems in a practical, durable package.\u003c\/p\u003e\u003cp\u003eThis system includes an RC-4 Resonance Chamber integrated into the head pipe to help reduce exhaust noise while supporting efficient exhaust flow. Depending on the model year, the RC-4 Resonance Chamber may not be included with the system. Its tunable design makes the T-4 a suitable choice for off-road and recreational riding applications where responsive performance and controlled sound levels are important.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e This Pro Circuit exhaust system fits the 2003 Honda CRF150F, 2004 Honda CRF150F, and 2005 Honda CRF150F. Confirm the motorcycle model and year before installation to ensure compatibility. Professional installation is recommended, and any included hardware or components should be checked against the motorcycle and installation requirements.\u003c\/p\u003e\u003cp\u003eThe Pro Circuit T-4 Exhaust System is built for riders who want a dependable replacement or performance-oriented upgrade for their compatible Honda CRF150F. Use the brand and manufacturer\/vendor part number 4H03150 when verifying fitment or locating related installation information.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTunable T-4 exhaust system designed for off-road and recreational performance\u003c\/li\u003e\n\u003cli\u003eRC-4 Resonance Chamber added to the head pipe to help reduce exhaust noise\u003c\/li\u003e\n\u003cli\u003eCompatible with 2003, 2004, and 2005 Honda CRF150F models\u003c\/li\u003e\n\u003cli\u003eBrand: Pro Circuit\u003c\/li\u003e\n\u003cli\u003eModel: T-4\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 4H03150\u003c\/li\u003e\n\u003cli\u003eVendor part number: 4H03150\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n2003 Honda CRF150F\u003cbr\u003e\n2004 Honda CRF150F\u003cbr\u003e\n2005 Honda CRF150F","brand":"PRO CIRCUIT","offers":[{"title":"Default Title","offer_id":67552813514987,"sku":"794-0404","price":364.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/29c0-5e174dcf631a9.jpg?v=1790741239","url":"https:\/\/ctracingservices.com\/products\/pro-circuit-t-4-exhaust-system-4h03150-for-2003-2005-honda-crf150f","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}