1999-2003 Honda TRX 400EX Air Boot (17253-HN1-000/17253-HN1-A20)(TRX400EX) Filter Side ID:OEM (58mm) and an additional metering rod

and an additional metering rod (leaner) giving you a complete system designed for peak kart performance with minimal setup time

cold-start-capable fueling with manual adjustability

Proven performance

this fine-mesh screen sits inside the float bowl to filter out contaminants before they reach the metering rod—protecting performance and reducing the risk of clogging

and debris out of your cable housing—protecting smooth throttle operation and reducing wear over time

1999-2003 Honda TRX 400EX Air Boot (17253-HN1-000/17253-HN1-A20)(TRX400EX) Filter Side ID:OEM (58mm) and an additional metering rodReplacement airboot for 1999 2014 Honda TRX400EX. High quality OEM style fit for vintage dirt bikes. Durable and easy to install.