Uni Filter
Uni Filter NU-3420 Air Filter — Fits 1984-1985 Harley Davidson Evol. Engine
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Uni Filter NU-3420 Air Filter — Fits 1984-1985 Harley Davidson Evol. Engine
Uni Filter

Uni Filter NU-3420 Air Filter — Fits 1984-1985 Harley Davidson Evol. Engine

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SKU: UNINU-3420

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

Price:
$26.99 $28.95
260 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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Product Details

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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.

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Uni Filter NU-3420 Air Filter for Harley Davidson Evolution Engines

Keep your 1984-1985 Harley Davidson Evolution engine breathing clean and performing at its best with the Uni Filter NU-3420. This direct-fit air filter is engineered specifically for these iconic Harley models, providing superior filtration and optimal airflow. Uni Filter is a trusted name in performance air filtration, offering durability and reliability for your ride.

Performance Features of the NU-3420:

  • Exact Fitment: Designed precisely for 1984 and 1985 Harley Davidson models equipped with the Evolution engine.
  • Advanced Filtration: Captures harmful contaminants, protecting your engine's internal components from premature wear.
  • Optimized Airflow: Ensures maximum air supply to the engine, contributing to improved power delivery and throttle response.
  • Robust Construction: Built with high-quality materials to withstand the rigors of riding and provide long-lasting service.
  • Simple Installation: Replaces your stock air filter directly, making maintenance a breeze.

The air filter is a critical component for engine health and performance. The Uni Filter NU-3420 offers a high-quality solution for owners of 1984-1985 Harley Davidson Evolution motorcycles. Ensure your engine receives the clean air it needs to run efficiently and powerfully.

Upgrade to a premium air filter that delivers on performance and protection. Purchase the Uni Filter NU-3420 from GGCRACING today.

GGCRACING is your source for quality Harley Davidson performance parts.

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.

Watch in action

Uni Filter NU-3420 Air Filter for Harley Davidson Evolution Engines

Keep your 1984-1985 Harley Davidson Evolution engine breathing clean and performing at its best with the Uni Filter NU-3420. This direct-fit air filter is engineered specifically for these iconic Harley models, providing superior filtration and optimal airflow. Uni Filter is a trusted name in performance air filtration, offering durability and reliability for your ride.

Performance Features of the NU-3420:

  • Exact Fitment: Designed precisely for 1984 and 1985 Harley Davidson models equipped with the Evolution engine.
  • Advanced Filtration: Captures harmful contaminants, protecting your engine's internal components from premature wear.
  • Optimized Airflow: Ensures maximum air supply to the engine, contributing to improved power delivery and throttle response.
  • Robust Construction: Built with high-quality materials to withstand the rigors of riding and provide long-lasting service.
  • Simple Installation: Replaces your stock air filter directly, making maintenance a breeze.

The air filter is a critical component for engine health and performance. The Uni Filter NU-3420 offers a high-quality solution for owners of 1984-1985 Harley Davidson Evolution motorcycles. Ensure your engine receives the clean air it needs to run efficiently and powerfully.

Upgrade to a premium air filter that delivers on performance and protection. Purchase the Uni Filter NU-3420 from GGCRACING today.

GGCRACING is your source for quality Harley Davidson performance parts.

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