Uni Air Filter — High-Performance Replacement Filter

SKU: FJQL_NU-2278
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About Uni Uni engineers high-quality automotive parts and accessories trusted ...Read More

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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

Product Details

Product Description
Part Numbers
Sizing & Fit

About Uni

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

Watch in action

Maximize Engine Efficiency with Uni Air Filters

The Uni Air Filter (NU-2278) is engineered to provide the ultimate balance between high-volume airflow and superior engine protection. For motorsports enthusiasts, an engine is only as good as the air it breathes. This filter is designed to trap harmful debris and dust particles while ensuring your engine receives the clean, unrestricted oxygen flow required for peak combustion efficiency and maximum horsepower output.

Why Choose Uni?

  • Advanced Filtration: Multi-stage foam technology captures fine dust and dirt that standard paper filters might miss.
  • Increased Airflow: Engineered to minimize intake restriction, allowing your engine to rev faster and harder.
  • Reusable Design: Unlike disposable filters, this unit is designed to be cleaned and re-oiled, offering long-term value.
  • Durable Construction: Built to withstand the rigors of competitive racing and harsh off-road environments.

Proper filtration is critical to the longevity of your engine, especially in high-performance applications where internal components are pushed to their limits. By upgrading to a high-quality Uni filter, you are investing in the health of your engine and ensuring consistent performance across all RPM ranges. Whether you are on the track or the trail, keep your engine running cleaner and stronger for longer. Find the best air intake solutions and performance filters for your specific vehicle setup at GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

About Uni

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

Watch in action

Maximize Engine Efficiency with Uni Air Filters

The Uni Air Filter (NU-2278) is engineered to provide the ultimate balance between high-volume airflow and superior engine protection. For motorsports enthusiasts, an engine is only as good as the air it breathes. This filter is designed to trap harmful debris and dust particles while ensuring your engine receives the clean, unrestricted oxygen flow required for peak combustion efficiency and maximum horsepower output.

Why Choose Uni?

  • Advanced Filtration: Multi-stage foam technology captures fine dust and dirt that standard paper filters might miss.
  • Increased Airflow: Engineered to minimize intake restriction, allowing your engine to rev faster and harder.
  • Reusable Design: Unlike disposable filters, this unit is designed to be cleaned and re-oiled, offering long-term value.
  • Durable Construction: Built to withstand the rigors of competitive racing and harsh off-road environments.

Proper filtration is critical to the longevity of your engine, especially in high-performance applications where internal components are pushed to their limits. By upgrading to a high-quality Uni filter, you are investing in the health of your engine and ensuring consistent performance across all RPM ranges. Whether you are on the track or the trail, keep your engine running cleaner and stronger for longer. Find the best air intake solutions and performance filters for your specific vehicle setup at GGCRACING.

Product Details

Product Description

About Uni

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

Watch in action

Maximize Engine Efficiency with Uni Air Filters

The Uni Air Filter (NU-2278) is engineered to provide the ultimate balance between high-volume airflow and superior engine protection. For motorsports enthusiasts, an engine is only as good as the air it breathes. This filter is designed to trap harmful debris and dust particles while ensuring your engine receives the clean, unrestricted oxygen flow required for peak combustion efficiency and maximum horsepower output.

Why Choose Uni?

  • Advanced Filtration: Multi-stage foam technology captures fine dust and dirt that standard paper filters might miss.
  • Increased Airflow: Engineered to minimize intake restriction, allowing your engine to rev faster and harder.
  • Reusable Design: Unlike disposable filters, this unit is designed to be cleaned and re-oiled, offering long-term value.
  • Durable Construction: Built to withstand the rigors of competitive racing and harsh off-road environments.

Proper filtration is critical to the longevity of your engine, especially in high-performance applications where internal components are pushed to their limits. By upgrading to a high-quality Uni filter, you are investing in the health of your engine and ensuring consistent performance across all RPM ranges. Whether you are on the track or the trail, keep your engine running cleaner and stronger for longer. Find the best air intake solutions and performance filters for your specific vehicle setup at GGCRACING.

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