K&N Engineering

K&N Universal Clamp-On Air Filter 3-1/8in FLG / 6in B / 5in T / 7in H - RU-5100

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SKU:
KNNRU-5100
UPC:
024844373717
MPN:
RU-5100
Availability:
Regularly stocked product
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$94.99
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Description

How do I confirm fitment for my vehicle?
K&N Universal Air Filters require you to confirm fitment with your specific vehicle application before purchase.

What makes K&N filters superior?
K&N Universal Air Filters deliver enhanced airflow and superior filtration, protecting your engine from damaging contaminants.

K&N Universal Air Filters are trusted on racing vehicles for maximum performance, boasting a usage score of 9 for Racing Competition. Constructed with a pleated cotton gauze media and a durable urethane seal, these filters ensure a secure fit. Experience a noticeable boost in engine responsiveness and superior filtration for a premium upgrade.

Key Features

  • wide variety of applications
  • racing vehicles
  • radio-controlled cars
  • generators
  • snowmobiles
  • tractors

Why Choose the KN Universal Air Filter

Delivers enhanced airflow for a noticeable boost in engine responsiveness.

Achieves superior filtration, protecting your engine from damaging contaminants.

Provides a versatile solution for a wide range of performance applications.

Transforms your engine's breathing for a more exhilarating driving experience.

Who Is This For?

Racing Competition — 9/10
Trusted on racing vehicles for maximum performance.

Engine Performance — 9/10
Trusted on racing vehicles for maximum performance.

Street Performance — 7/10
Universal fitment and performance claim suggest street use.

Track / Autocross — 7/10
Performance claim aligns with track and autocross demands.

Drag Racing — 7/10
Performance claim aligns with drag racing demands.

Weekend Off-Roading — 6/10
Universal fitment and varied applications suggest off-road potential.

Frequently Asked Questions

Will a K&N Universal Air Filter fit my 2005 Toyota Sequoia?

K&N Universal Air Filters are designed for wide variety of applications. This filter specifically fits 1999-2008 Toyota 4Runner, Land Cruiser, Sequoia, and one other vehicle, ensuring a secure and effective upgrade for your engine's air intake. You can trust its versatile design for a premium fit.

How difficult is it to install a K&N Universal Air Filter?

Installing a K&N Universal Air Filter is a straightforward process. The universal install type means it's designed for easy integration across numerous vehicle types and applications. This straightforward installation allows you to quickly enjoy enhanced engine performance.

What performance improvements can I expect from a K&N Universal Air Filter?

Experience enhanced engine responsiveness with a K&N Universal Air Filter. With a score of 9 for Racing Competition, it delivers superior airflow and filtration, transforming your engine's breathing for a more exhilarating driving experience. Elevate your vehicle's performance potential.

Is upgrading from my stock air filter to a K&N Universal Air Filter worthwhile?

Upgrading to a K&N Universal Air Filter provides a noticeable boost in engine responsiveness. Its superior filtration protects your engine from contaminants, unlike standard filters. This offers a tangible performance upgrade for enthusiasts seeking the best for their vehicle.

How often should I clean my K&N Universal Air Filter?

The K&N Universal Air Filter is designed for easy maintenance. Its washable and reusable nature means you can service it when needed, ensuring continued optimal airflow and filtration. This low maintenance level allows for sustained performance gains.

Additional Resources

Official K&N Engineering Product Page

Important Notices

⚠️ CARB Notice: This product is NOT legal for street use in California under CARB (California Air Resources Board) regulations. For off-road or race use only.

⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

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Additional Information

CARB:
This product is not CARB Legal and not for sale in California
Clearance Item:
N
MPN:
RU-5100
Proposition 65:
Y
Case Lot Quantity:
1
Category:
Air Filters>Air Filters - Universal Fit
Install Type:
Universal Fit
Product Level:
Premium Performance
Racing Competition:
9/10
Engine Performance:
9/10
Street Performance:
7/10
Track / Autocross:
7/10
Drag Racing:
7/10
Weekend Off-Roading:
6/10
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