Air Filters

One-Way Check Valve for Emissions for the ZNEN 150T-F Scooter and many other makes and models.ZNEN 150T-F One-Way Check Valve Specifications Fits 3/16" Fuel Line

Evaporation System for Emissions for the ZNEN 150T-18 Scooter and many other makes and models.ZNEN 150T-18 Evaporation System - Emissions Specifications Bolt Hole Spacing: 28mm

This High performance Air Filter will maximize your air flow for the largest amount of air flow possible. A Favorite of most racers with desire for speed. Large Flow High Performance Airfilter Specification: Inner Diameter: 44mm Overall Height: 76mm...

Uni Air Filter for the Vespa ET, Vespa ET4, Italjet Torpedo 50 (2000-2003) and Italjet Jetset 125/150 (2001-2006). OEM #487401Uni Filter street bike air filters are a direct factory replacement filter and are designed to fit perfectly into your stock air...

Uni Clamp-On Dual Layer "Pod" Air Filter - Angled Uni UP-4245AST Clamp-On Dual Layer "Pod" Filter Features Item Number: UP-4245AST 15° Angle Dual Layer (2 Stage Black Inner, Red Outer) Urethane Flange Inner Diameter: 2.5 inches (63.5mm) Outer Diameter:...

Uni Clamp-On Dual Layer "Pod" Air Filter - Straight Uni UP-4200ST Clamp-On Dual Layer "Pod" Filter Features Item Number: UP-4200ST Straight Dual Layer (2 Stage Black Inner, Red Outer) Urethane Flange Inner Diameter: 2 inches (50.8mm) Outer Diameter: 3.5...

Uni Clamp-On Dual Layer "Pod" Air Filter - Angled Uni UP-4200AST Clamp-On Dual Layer "Pod" Filter Features Item Number: UP-4200AST 15° Angle Dual Layer (2 Stage Black Inner, Red Outer) Urethane Flange Inner Diameter: 2 inches (50.8mm) Outer Diameter: 3...

Uni Filter Angled Clamp-On Dual Layer Pod Air Filter. The 1/2" Uni Filter "Push-In" Breather (see Related Items) can be paired along with the UP-4152AST Air Filter to allow you to upgrade your stock Honda Grom filter to a Uni Pod Racing Filter! Item...

Uni Air Filter for the Vespa GT, Vespa GTS, Vespa GT60 and Vespa GTV. OEM #831997Uni Filter street bike air filters are a direct factory replacement filter and are designed to fit perfectly into your stock air box. They provide unsurpassed airflow, dirt...

Uni Air Filter for the 2002-2009 Honda Metro (CHF 50) and the 2004-2011 Honda Ruckus (NPS 50).Uni Filter street bike air filters are a direct factory replacement filter and are designed to fit perfectly into your stock air box. They provide unsurpassed...

Uni Air Filter for the 1984-1986 Honda Elite 125/150 Scooter.Uni Filter street bike air filters are a direct factory replacement filter and are designed to fit perfectly into your stock air box. They provide unsurpassed airflow, dirt stopping and overall...

Uni Air Filter for the 1985-2006 Honda Elite 80 Scooter.Uni Filter street bike air filters are a direct factory replacement filter and are designed to fit perfectly into your stock air box. They provide unsurpassed airflow, dirt stopping and overall...

Uni Air Filter for the 2004-2009 Yamaha Vino 125.Uni Filter street bike air filters are a direct factory replacement filter and are designed to fit perfectly into your stock air box. They provide unsurpassed airflow, dirt stopping and overall performance...

Uni Air Filter for the 2001-2005 Yamaha Vino 50.Uni Filter street bike air filters are a direct factory replacement filter and are designed to fit perfectly into your stock air box. They provide unsurpassed airflow, dirt stopping and overall performance...

Uni Air Filter for the 2002-2011 Yamaha Zuma 50.Uni Filter street bike air filters are a direct factory replacement filter and are designed to fit perfectly into your stock air box. They provide unsurpassed airflow, dirt stopping and overall performance...

Uni Filter Male "Push-In" Type Breathers used for venting crankcases and differentials. Available in 5/16", 3/8" and 1/2" size options. Uni's Breathers are made with a new washable urethane which needs no oil or special cleaners. Uni Breathers are...

Uni Filter Female "Clamp-On" Type Breathers used for venting crankcases and differentials. Available in 5/16", 3/8" and 1/2" size options.Uni's Breathers are made with a new washable urethane which needs no oil or special cleaners. Uni Breathers are...

Uni's Foam "Filtered Air Vents" increase the amount of air to the air filter for a better air supply and improved performance. The removable foam element may be cleaned and re-oiled for years of dependable service. Uni Foam "Filtered Air Vents" are for...

Uni Clamp-On "Pod" Air Filter. Uni UP-4245 Clamp-On "Pod" Filter Features Item Number: UP-4245 Straight Urethane Flange Inner Diameter: 2.5 inches (63.5mm) Outer Diameter: 3 inches (76mm) Length: 4 inches (102mm) Made in U.S.A.

Chrome, UFO style air filter. Fits 22-49cc 2-stroke engines. UFO Style Air Filter Specification: Inner Diameter: 44mm

47mm-52mm Air Filter Hose Clamp for a variety of 50cc 125cc 150cc and 250cc Scooters. Please check measurements before ordering. Hose Clamp 47-52mm Specification: Maximum Diameter: 52mm Minimum Diameter: 47mm

35mm-51mm Air Filter Hose Clamp for a variety of 50cc, 125cc, 150cc, and 250cc Scooters. Please check measurements before ordering. Hose Clamp No2A 35-51mm Specification: Maximum Diameter: 51mm Minimum Diameter: 35mm

Large Cone Hi-Flow After-Market Performance Air Filter. SpecificationsInner Diameter: 44mm Overall Height: 76mm Outer Diameter (at widest point): 74mm

After-Market Performance Air Filter for 50cc to 125cc 4-stroke engines commonly found on imported ATVs, Dirt Bikes, Karts, Super Pocket Bikes, Mini-Choppers and many more. Inner Diameter: 34mm Height: 80mm

After-Market Performance Formed Fine Mesh Air Filter for 50cc to 125cc 4-stroke engines, 37mm Intake. Common on imported ATVs, Dirt Bikes, Off-road Karts, Super Pocket Bikes, Mini-Choppers and much more.

Black performance air filter. Fits 22-49cc 2-stroke engines commonly found on stand up gas scooters, pocket bikes, mini-choppers, small ATVs and small dirt bikes. Specifications Inner Diameter: 44mm Outer Diameter: 74mm Height: 73mm