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...