K&N Engineering

K&N Universal Clamp-On Air Filter 4-1/2in FLG / 5-7/8in B / 4-1/2in T / 8-3/8in H - RU-1008

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SKU:
KNNRU-1008
UPC:
024844373595
MPN:
RU-1008
Availability:
Regularly stocked product
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$78.99
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Description

Is this K&N air filter truly universal?
K&N Universal Air Filters achieve a perfect fit on many intake systems, confirmed by their 4-1/2 inch flange, 5-7/8 inch base, and 4-1/2 inch top dimensions.

How often do I need to clean this K&N air filter?
Clean this reusable K&N Universal Air Filter as needed to sustain peak engine performance and ensure optimal engine protection through a secure seal.

The K&N Universal Air Filter delivers sustained peak engine performance, boasting a 9 out of 10 score for Engine Performance. Its design features a 4-1/2 inch flange and a 8-3/8 inch height for optimal airflow and a secure fit. Experience long-lasting, washable performance for your vehicle's air intake system.

Key Features

  • 4-1/2in FLG
  • 5-7/8in B
  • 4-1/2in T
  • 8-3/8in H
  • ultra-strong molded pliable rubber flanges
  • washable and reusable

Why Choose the KN Universal Air Filter

Delivers a secure, vibration-resistant seal for optimal engine protection.

Achieves a perfect fit on a wide range of intake systems.

Provides long-lasting performance and reduced waste with easy cleaning.

Transforms your engine's breathing for a more responsive driving feel.

Who Is This For?

Street Performance — 8/10
Premium performance claim, reusable for sustained peak engine.

Track / Autocross — 8/10
Premium performance claim, reusable for sustained peak engine.

Racing Competition — 8/10
Premium performance claim, reusable for sustained peak engine.

Engine Performance — 9/10
Washable, reusable for sustained peak engine performance.

Easy DIY Install — 7/10
Universal fit with pliable rubber flanges.

Visual / Aesthetic Upgrade — 6/10
Universal fit, premium positioning implies aesthetic.

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-1008
Proposition 65:
Y
Case Lot Quantity:
1
Category:
Air Filters>Air Filters - Universal Fit
Universal Fitment:
Y
Install Type:
Universal Fit
Product Level:
Premium Performance
Street Performance:
8/10
Track / Autocross:
8/10
Racing Competition:
8/10
Engine Performance:
9/10
Easy DIY Install:
7/10
Visual / Aesthetic Upgrade:
6/10
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