K&N Engineering RU-4960XD XD Universal Round Tapered Air Filter

K&N XD air filters use a Deep Pile Design, Extra Fine Weave Grade Cotton and alternate geometries for added efficiency and capacity for off-road conditions. This extra thick filtering medium provides the increased protection demanded by high dust conditions while continuing to provide the performance necessary to stay in the front of the pack. The XD Cotton medium was developed for the extreme conditions encountered by race teams in the Baja 1000. This real world testing is combined with testing performed at K&N's own Dust Retention Laboratory in conformity with the ISO 5011 test protocol. XD Cotton Air filters can be cleaned in the same way as K&N's original cotton air filters. 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-4960XD XD Universal Round Tapered Air Filter is designed for demanding off-road and high-dust applications where reliable engine protection and consistent airflow are essential. Its Deep Pile Design and extra-fine-weave cotton filter medium provide increased dust-holding capacity while supporting the airflow needed for strong engine performance.

Developed using experience from Baja 1000 race conditions and validated through K&N’s Dust Retention Laboratory under ISO 5011 testing, the XD Cotton filtration media is built for severe operating environments. The filter’s tapered universal design accommodates a variety of intake configurations, making it suitable for custom automotive, racing, and off-road applications. It is washable and reusable when serviced with the appropriate K&N filter care products.

• Brief Description: Washable and reusable universal cotton air filter engineered for high-dust and off-road conditions.
• Key Product Specifications & Technical Data: Brand: K&N Engineering; Part Number: RU-4960XD; Filter Type: Universal clamp-on; Shape: Round tapered; Flange Inside Diameter: 2.75 inches; Base Outside Diameter: 6 inches; Top Outside Diameter: 5 inches; Warranty: 1-Year Limited Warranty.
• What's Included: One K&N Engineering RU-4960XD XD universal air filter.
• Associated Products: Compatible filter-wrap options include RX-4990DK, RX-4990DL, RX-4990DR, and RX-4990DY. Recommended service product: K&N 99-5000 Filter Care Service Kit Aerosol.
• Fitment: Listed applications include select 2011 Ford Focus and 2012–2013 Chevrolet Sonic models. Verify intake configuration and application requirements before installation. This product is not CARB approved.

The RU-4960XD is intended for applications requiring a universal air filter rather than a direct-fit replacement. Its clamp-on configuration allows installation on compatible intake tubing, while the washable cotton element can be cleaned and reused to help reduce replacement frequency. Follow K&N service and installation recommendations for best results.

Features:

• Deep Pile Design: Provides increased filter-media depth for improved dust-holding capacity in demanding conditions.
• Extra-Fine-Weave Cotton: Supports efficient filtration while maintaining airflow for performance-oriented applications.
• Off-Road Protection: XD Cotton media is engineered for high-dust environments and severe off-road use.
• Washable and Reusable: Can be cleaned and serviced with compatible K&N filter-care products for extended use.

Fitments:
2009 Toyota Corolla Base
2009 Toyota Corolla LE
2009 Toyota Corolla S
2009 Toyota Corolla XLE
2010 Ford Focus S
2010 Ford Focus SE
2010 Ford Focus SEL
2010 Ford Focus SES
2010 Toyota Corolla Base
2010 Toyota Corolla LE
2010 Toyota Corolla S
2010 Toyota Corolla XLE
2011 Ford Focus S
2011 Ford Focus SE
2011 Ford Focus SEL
2011 Ford Focus SES
2011 Toyota Corolla Base
2011 Toyota Corolla LE
2011 Toyota Corolla S
2012 Chevrolet Sonic LS
2012 Chevrolet Sonic LT
2012 Chevrolet Sonic LTZ
2012 Toyota Corolla L
2012 Toyota Corolla LE
2012 Toyota Corolla S
2013 Chevrolet Sonic LS
2013 Chevrolet Sonic LT
2013 Chevrolet Sonic LTZ
2013 Honda Accord EX
2013 Honda Accord EX-L
2013 Honda Accord LX
2013 Honda Accord LX-S
2013 Honda Accord Sport
2013 Toyota Corolla L
2013 Toyota Corolla LE
2013 Toyota Corolla S
2014 Chevrolet Sonic LS
2014 Chevrolet Sonic LT
2014 Chevrolet Sonic LTZ
2014 Honda Accord EX
2014 Honda Accord EX-L
2014 Honda Accord LX
2014 Honda Accord LX-S
2014 Honda Accord Sport
2014 Toyota Corolla L
2014 Toyota Corolla LE
2014 Toyota Corolla LE Eco
2014 Toyota Corolla Le Eco Plus
2014 Toyota Corolla S
2015 Chevrolet Sonic LS
2015 Chevrolet Sonic LT
2015 Honda Accord EX
2015 Honda Accord EX-L
2015 Honda Accord LX
2015 Honda Accord LX-S
2015 Honda Accord Sport
2015 Toyota Corolla L
2015 Toyota Corolla LE
2015 Toyota Corolla LE Eco
2015 Toyota Corolla S
2016 Chevrolet Sonic LS
2016 Chevrolet Sonic LT
2016 Honda Accord EX
2016 Honda Accord EX-L
2016 Honda Accord LX
2016 Honda Accord LX-S
2016 Honda Accord Sport
2016 Toyota Corolla L
2016 Toyota Corolla LE
2016 Toyota Corolla LE Eco
2016 Toyota Corolla S
2016 Toyota Corolla Special Edition
2017 Chevrolet Sonic LS
2017 Chevrolet Sonic LT
2017 Chevrolet Sonic Premier
2017 Honda Accord EX
2017 Honda Accord EX-L
2017 Honda Accord LX
2017 Honda Accord LX-S
2017 Honda Accord Sport
2017 Honda Accord Sport Special Edition
2017 Mazda 3 Sport
2017 Mazda 3 Touring
2017 Nissan 370Z Base
2017 Nissan 370Z Nismo
2017 Nissan 370Z Nismo Tech
2017 Nissan 370Z Sport
2017 Nissan 370Z Sport Tech
2017 Nissan 370Z Touring
2017 Nissan 370Z Touring Sport
2018 Mazda 3 Sport
2018 Mazda 3 Touring
2019 Subaru Crosstrek Base
2019 Subaru Crosstrek Limited
2019 Subaru Crosstrek Premium
2019 Subaru Impreza Base
2019 Subaru Impreza Limited
2019 Subaru Impreza Premium
2019 Subaru Impreza Sport
2020 Chevrolet Sonic LS
2020 Chevrolet Sonic LT
2020 Chevrolet Sonic Premier
2020 Subaru Crosstrek Base
2020 Subaru Crosstrek Hybrid
2020 Subaru Crosstrek Limited
2020 Subaru Crosstrek Premium
2020 Subaru Impreza Base
2020 Subaru Impreza Limited
2020 Subaru Impreza Premium
2020 Subaru Impreza Sport

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