{"product_id":"pro-circuit-4h85080-t-4-exhaust-system-2000-2023-kawasaki-kx250f-kx450f","title":"PRO CIRCUIT 4H85080 T-4 Exhaust System 2000-2023 Kawasaki KX250F \u0026 KX450F","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eUpgrade your motocross bike with the PRO CIRCUIT T-4 Exhaust System, designed for riders seeking racing performance and durability. This exhaust features advanced engineering that ensures lightning-quick throttle response, making it ideal for competitive racing and aggressive riding. Extensively track- and dyno-tested, the T-4 exhaust guarantees reliable power gains and improved airflow. Moto-House MX recommends this exhaust for riders who demand high performance and easy maintenance, thanks to its steel Allen head screws for effortless repacking and the exclusive E-glass pillow packing that enhances durability. The included USFS-approved spark arrestor provides safety and compliance for open trails, with the option to remove it for closed-course racing.\u003c\/p\u003e \u003cp\u003eConstructed from high-quality materials, the PRO CIRCUIT T-4 exhaust weighs approximately 52.5 ounces, offering a significant weight reduction for improved handling without sacrificing strength. Its precision engineering ensures optimal fitment on Kawasaki KX250F and KX450F models from 2000 to 2023, providing a seamless upgrade for serious motocross enthusiasts. Whether you're seeking increased horsepower or a more aggressive sound, this exhaust delivers consistent performance on the track and trail.\u003c\/p\u003e \u003ch3\u003eTop Features: PRO CIRCUIT T-4 Exhaust System\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAdvanced Throttle Response: Ensures rapid throttle delivery for competitive edge.\u003c\/li\u003e \u003cli\u003eTrack \u0026amp; Dyno Tested: Proven power gains and reliability through extensive testing.\u003c\/li\u003e \u003cli\u003eEasy Repacking: Steel Allen head screws allow quick maintenance.\u003c\/li\u003e \u003cli\u003eExclusive E-glass Pillow Packing: Enhances durability and sound quality.\u003c\/li\u003e \u003cli\u003eUSFS-Approved Spark Arrestor: Meets safety standards with removable option for racing.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003ePro-Tip: Regularly check and replace the pillow packing to maintain optimal performance and sound quality.\u003c\/p\u003e \u003ch3\u003eFitment List\u003c\/h3\u003e  \n\u003cbr\u003eYear Range\n\u003cbr\u003eBrand\n\u003cbr\u003eModel \u0026amp; Size\n\u003cbr\u003e \n\u003cbr\u003e2000-2023\n\u003cbr\u003eKawasaki\n\u003cbr\u003eKX250F \u0026amp; KX450F\n\u003cbr\u003e  \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eQ: Is this exhaust compatible with carbureted models? A: Yes, it fits Kawasaki KX250F and KX450F models from 2000 to 2023, including carbureted versions.\u003c\/li\u003e \u003cli\u003eQ: Can I install this exhaust myself? A: Yes, with basic tools and mechanical knowledge, installation is straightforward; refer to the included instructions.\u003c\/li\u003e \u003cli\u003eQ: Is the spark arrestor removable? A: Yes, the USFS-approved spark arrestor can be easily removed for closed-course racing.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003ePairings: Consider upgrading your riding gear with our motocross apparel or adding high-performance air filters for maximum power.\u003c\/p\u003e \u003cp\u003eMoto-House MX – Choice of Champions – is located in Clermont\/Montverde, FL. The Best Motocross\/UTV \u0026amp; ATV Shop in Central Florida.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eAdvanced throttle response for quick power delivery.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eExtensively track- and dyno-tested for proven performance.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSteel Allen head screws for easy packing maintenance.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes exclusive E-glass pillow packing for durability.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eUSFS-approved spark arrestor with removable option for racing.\u003c\/li\u003e\u003c\/ul\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbdoy\u003e\n\n\u003c\/tbdoy\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"PRO CIRCUIT","offers":[{"title":"Default Title","offer_id":44414466883667,"sku":"4H85080","price":337.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/263095.png?v=1775617681","url":"https:\/\/motohousemx.com\/products\/pro-circuit-4h85080-t-4-exhaust-system-2000-2023-kawasaki-kx250f-kx450f","provider":"Moto-House MX","version":"1.0","type":"link"}