Uni Filter
Uni Filter NU-4131ST Universal Air Filter
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Uni Filter NU-4131ST Universal Air Filter
Uni Filter

Uni Filter NU-4131ST Universal Air Filter

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SKU: UNINU-4131ST

About Uni Filter Uni Filter engineers high-quality automotive parts and ...Read more

Price:
$11.99 $12.95
110 ENTRIES10X

Backordered — usually ships in 15–30 business days

Not in stock right now. We order it from the manufacturer and email you if the date changes.

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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

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GGCRACING Discount

Product Details

Product Description
Part Numbers
Sizing & Fit

About Uni Filter

Uni Filter engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Uni Filter lineup with fast shipping and expert fitment support — order with confidence.

Uni Filter NU-4131ST Universal Foam Air Filter

Enhance your vehicle's performance and longevity with the Uni Filter NU-4131ST Universal Foam Air Filter. Engineered for superior protection, this air filter is designed to capture even the smallest particles, preventing them from entering your engine and causing damage. Its unique foam construction provides an exceptional balance of airflow and filtration, ensuring your engine receives clean, cool air for optimal power output.

Key Features:

  • Superior Filtration: Advanced foam technology traps dirt, dust, and debris effectively.
  • Increased Airflow: Allows your engine to breathe easier, leading to improved performance and fuel efficiency.
  • Durable Construction: Built to withstand harsh conditions and provide long-lasting service.
  • Universal Fit: Versatile design makes it suitable for a wide range of applications.
  • Easy Maintenance: Can be cleaned and re-oiled for repeated use, offering great value.

Whether you're looking to boost performance on the track or simply maintain your daily driver, the Uni Filter NU-4131ST is an excellent choice. Its robust design and high-quality materials ensure reliable protection for your engine in all conditions. Invest in the best for your vehicle's air intake system.

Get the Uni Filter NU-4131ST today and experience the difference clean, unrestricted airflow can make. Visit GGCRACING for all your performance air filter needs.

About Uni Filter

Uni Filter engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Uni Filter lineup with fast shipping and expert fitment support — order with confidence.

Uni Filter NU-4131ST Universal Foam Air Filter

Enhance your vehicle's performance and longevity with the Uni Filter NU-4131ST Universal Foam Air Filter. Engineered for superior protection, this air filter is designed to capture even the smallest particles, preventing them from entering your engine and causing damage. Its unique foam construction provides an exceptional balance of airflow and filtration, ensuring your engine receives clean, cool air for optimal power output.

Key Features:

  • Superior Filtration: Advanced foam technology traps dirt, dust, and debris effectively.
  • Increased Airflow: Allows your engine to breathe easier, leading to improved performance and fuel efficiency.
  • Durable Construction: Built to withstand harsh conditions and provide long-lasting service.
  • Universal Fit: Versatile design makes it suitable for a wide range of applications.
  • Easy Maintenance: Can be cleaned and re-oiled for repeated use, offering great value.

Whether you're looking to boost performance on the track or simply maintain your daily driver, the Uni Filter NU-4131ST is an excellent choice. Its robust design and high-quality materials ensure reliable protection for your engine in all conditions. Invest in the best for your vehicle's air intake system.

Get the Uni Filter NU-4131ST today and experience the difference clean, unrestricted airflow can make. Visit GGCRACING for all your performance air filter needs.

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