If your Honda Sportrax 300 TRX300EX or TRX300X is running rough or you spot cracks in the intake boot, this JAVIK replacement duct is what you need. It’s a direct replica of OEM part #17253-HM3-L00, so it fits exactly like the original. Made from durable, flexible materials that resist abrasion and corrosion, it ensures a solid seal between the airbox and carburetor (or intake). Easy to install – just swap out the old one. Fits 1998-2008 TRX300EX (excluding the 1998 A/AN edition) and the 2009 TRX300X. Keep your ATV breathing properly for optimal performance. We include a 12-month quality assurance, so if anything’s off, just reach out. A simple fix for a common wear item.