Uni Filter Ultra-Seal Air Filter - NU-4126ST Honda TRX400EX / TRX450R Sportrax / TRX450R / TRX400X 1999-2009 Brand_Novus each of the three muffler

each of the three muffler bodies measures 2-1/4" in diameter

Engraved metallic part with Polisport logo

600" Units Kit Material Stainless Steel Spring Lift 0

Industry standard of minimized shock-to-shock variance

2017 Suzuki RMX 450X 2010-2019 Suzuki RMX 450Z 2017-2025 Honda CRF450RX 2019-2025 Honda CRF250RX 2019-2020 Honda CRF450L 2019-2025 Honda CRF450RWE 2021-2025 Honda CRF450RL 2022-2024 Honda CRF450R-S 2025 Honda CRF250RWE

Uni Filter Ultra-Seal Air Filter - NU-4126ST Honda TRX400EX / TRX450R Sportrax / TRX450R / TRX400X 1999-2009 Brand_Novus each of the three mufflerFeatures Clean easily with grease cutting dishwashing detergent; just clean, oil and reuse Two stage air filter comes apart for maximum airflow and ultimate cleaning Unsurpassed in airflow, stopping dirt and overall performance Fits in stock airbox exactly like OEM filter Made in the USA Specs Color Finish Red Filter Media Material Foam Product Name Air Filter Riding Style ATV Type Stage II Filter Shape Cylinder Style Competition Model Ultra Seal