K&N Engineering RU-4950 Universal Rubber Air Filter

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are constructed with ultra-strong molded pliable rubber flanges which absorb vibration and allow for secure attachment and can also be stretched for up to 1/16 of an inch (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable. Regardless of the angle or offset diameter of an air intake, there is probably a K&N Universal air filter for your equipment. K&N universal air filters are washable and reusable. Associated products: RX-4990DK Air Filter Wrap, RX-4990DL Air Filter Wrap, RX-4990DR Air Filter Wrap, RX-4990DY Air Filter Wrap, 99-5000 Filter Care Service Kit Aerosol

• NO-HASSLE WARRANTY: 1-Year Limited Warranty
• One Year Limited Warranty

The K&N Engineering RU-4950 Universal Rubber Air Filter is designed for a wide range of automotive, powersports, recreational, and equipment applications. Its universal configuration accommodates air intake systems with varying angles and offset diameters, making it a practical replacement or performance upgrade for custom intake assemblies, racing vehicles, generators, snowmobiles, tractors, and other compatible equipment.

Built with a strong, pliable molded rubber flange, the K&N RU-4950 helps absorb vibration while providing a secure connection to the intake tube. The flange can accommodate slight variations between sizes, supporting a reliable fit where exact intake dimensions are not available. The washable and reusable filter media helps reduce replacement frequency when maintained with the appropriate K&N service products.

Key Product Specifications & Technical Data

• Brand: K&N Engineering
• Part Number: RU-4950
• Filter Type: Universal air filter
• Flange Style: Molded pliable rubber
• Flange Size: 2 1/2-inch intake connection
• Base Diameter: 6 inches
• Top Diameter: 5 inches
• Serviceability: Washable and reusable

What's Included

• One K&N Engineering RU-4950 universal rubber air filter

Fitment

Listed fitment includes select 2010 and 2011 Mitsubishi Lancer applications. Verify the intake connection, clearance, and vehicle configuration before installation. This product is not CARB approved, and applicable emissions requirements should be reviewed before use.

Compatible associated products include the K&N RX-4990DK, RX-4990DL, RX-4990DR, and RX-4990DY filter wraps, as well as the K&N 99-5000 Filter Care Service Kit Aerosol. The filter is backed by a one-year limited warranty.

Features:

• Universal Fit: Designed for a wide variety of automotive, racing, recreational, and equipment air intake applications.
• Vibration-Resistant Flange: Molded pliable rubber helps absorb vibration and supports a secure intake connection.
• Flexible Installation: The flange accommodates slight variations between intake tube sizes for improved fit versatility.
• Washable and Reusable: Serviceable filter construction helps extend product life when cleaned and maintained with approved K&N filter care products.

Fitments:
2007 Ford Focus S
2007 Ford Focus SE
2007 Ford Focus SES
2008 Ford Focus S
2008 Ford Focus SE
2008 Ford Focus SES
2009 Ford Focus S
2009 Ford Focus SE
2009 Ford Focus SEL
2009 Ford Focus SES
2009 Mitsubishi Lancer DE
2009 Mitsubishi Lancer ES
2009 Mitsubishi Lancer Ralliart
2010 Mitsubishi Lancer DE
2010 Mitsubishi Lancer ES
2010 Mitsubishi Lancer Evolution GSR
2010 Mitsubishi Lancer Evolution MR
2010 Mitsubishi Lancer Evolution MR Touring
2010 Mitsubishi Lancer Evolution SE
2010 Mitsubishi Lancer GTS
2010 Mitsubishi Lancer GTS Sportback
2010 Mitsubishi Lancer Ralliart
2010 Mitsubishi Lancer Ralliart Sportback
2011 Mitsubishi Lancer DE
2011 Mitsubishi Lancer ES
2011 Mitsubishi Lancer ES Sportback
2011 Mitsubishi Lancer Evolution GSR
2011 Mitsubishi Lancer Evolution MR
2011 Mitsubishi Lancer Evolution MR Touring
2011 Mitsubishi Lancer GTS
2011 Mitsubishi Lancer GTS Sportback
2011 Mitsubishi Lancer Ralliart
2011 Mitsubishi Lancer Ralliart Sportback
2012 Mitsubishi Lancer GT
2012 Mitsubishi Lancer GT Sportback
2012 Mitsubishi Lancer SE

Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1