K&N Engineering
K&N Custom High-Flow Air Filter — 14in OD / 12in ID / 6in Height
K&N Custom High-Flow Air Filter — 14in OD / 12in ID / 6in Height
K&N Custom High-Flow Air Filter — 14in OD / 12in ID / 6in Height
K&N Custom High-Flow Air Filter — 14in OD / 12in ID / 6in Height
K&N Custom High-Flow Air Filter — 14in OD / 12in ID / 6in Height
K&N Custom High-Flow Air Filter — 14in OD / 12in ID / 6in Height
K&N Custom High-Flow Air Filter — 14in OD / 12in ID / 6in Height
K&N Custom High-Flow Air Filter — 14in OD / 12in ID / 6in Height
K&N Custom High-Flow Air Filter — 14in OD / 12in ID / 6in Height
K&N Custom High-Flow Air Filter — 14in OD / 12in ID / 6in Height
K&N Custom High-Flow Air Filter — 14in OD / 12in ID / 6in Height
K&N Custom High-Flow Air Filter — 14in OD / 12in ID / 6in Height
K&N Custom High-Flow Air Filter — 14in OD / 12in ID / 6in Height
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K&N Custom High-Flow Air Filter — 14in OD / 12in ID / 6in HeightK&N Custom High-Flow Air Filter — 14in OD / 12in ID / 6in HeightK&N Custom High-Flow Air Filter — 14in OD / 12in ID / 6in HeightK&N Custom High-Flow Air Filter — 14in OD / 12in ID / 6in HeightK&N Custom High-Flow Air Filter — 14in OD / 12in ID / 6in HeightK&N Custom High-Flow Air Filter — 14in OD / 12in ID / 6in HeightK&N Custom High-Flow Air Filter — 14in OD / 12in ID / 6in HeightK&N Custom High-Flow Air Filter — 14in OD / 12in ID / 6in HeightK&N Custom High-Flow Air Filter — 14in OD / 12in ID / 6in HeightK&N Custom High-Flow Air Filter — 14in OD / 12in ID / 6in HeightK&N Custom High-Flow Air Filter — 14in OD / 12in ID / 6in HeightK&N Custom High-Flow Air Filter — 14in OD / 12in ID / 6in HeightK&N Custom High-Flow Air Filter — 14in OD / 12in ID / 6in Height
K&N Engineering

K&N Custom High-Flow Air Filter — 14in OD / 12in ID / 6in Height

SKU: KNNE-3770

About K&N Engineering K&N has been the world's leader in ...Read more

Price:
$157.99
1570 ENTRIES10X
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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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About K&N Engineering

K&N has been the world's leader in washable, reusable performance air filters since 1969. From the legendary cone filter to complete cold-air intake systems, K&N's cotton-gauze element delivers more airflow than paper while staying serviceable for the life of the vehicle.

Watch in action

K&N E-3770 Custom High-Flow Air Filter: Unleash More Horsepower

Upgrade your vehicle's air intake system with the K&N E-3770 Custom High-Flow Air Filter, meticulously designed to boost engine performance. This premium air filter features K&N's signature layered, oiled cotton media, engineered to significantly improve airflow while effectively capturing harmful contaminants. With dimensions of 14 inches outside diameter, 12 inches inside diameter, and 6 inches in height, it's perfect for custom applications requiring a high-volume air intake solution.

Key Benefits of K&N Performance Air Filters

  • Increased Horsepower: Experience a noticeable gain in engine power and throttle response due to superior airflow.
  • Washable & Reusable: This filter is designed for the long haul, easily cleaned and re-oiled, eliminating the need for frequent replacements.
  • Exceptional Filtration: Advanced cotton gauze media provides outstanding filtration efficiency, protecting your engine from dirt and debris.
  • Durable Construction: Backed by K&N's 10-Year/Million Mile Limited Warranty, ensuring long-term reliability and peace of mind.
  • Easy Installation: Designed for straightforward installation into custom or factory air boxes where dimensions match.

Investing in a K&N E-3770 air filter means investing in your vehicle's performance and longevity. Reduce waste and save money over time with this durable, reusable solution. Discover a wide range of K&N performance parts and air filters at GGCRACING.

About K&N Engineering

K&N has been the world's leader in washable, reusable performance air filters since 1969. From the legendary cone filter to complete cold-air intake systems, K&N's cotton-gauze element delivers more airflow than paper while staying serviceable for the life of the vehicle.

Watch in action

K&N E-3770 Custom High-Flow Air Filter: Unleash More Horsepower

Upgrade your vehicle's air intake system with the K&N E-3770 Custom High-Flow Air Filter, meticulously designed to boost engine performance. This premium air filter features K&N's signature layered, oiled cotton media, engineered to significantly improve airflow while effectively capturing harmful contaminants. With dimensions of 14 inches outside diameter, 12 inches inside diameter, and 6 inches in height, it's perfect for custom applications requiring a high-volume air intake solution.

Key Benefits of K&N Performance Air Filters

  • Increased Horsepower: Experience a noticeable gain in engine power and throttle response due to superior airflow.
  • Washable & Reusable: This filter is designed for the long haul, easily cleaned and re-oiled, eliminating the need for frequent replacements.
  • Exceptional Filtration: Advanced cotton gauze media provides outstanding filtration efficiency, protecting your engine from dirt and debris.
  • Durable Construction: Backed by K&N's 10-Year/Million Mile Limited Warranty, ensuring long-term reliability and peace of mind.
  • Easy Installation: Designed for straightforward installation into custom or factory air boxes where dimensions match.

Investing in a K&N E-3770 air filter means investing in your vehicle's performance and longevity. Reduce waste and save money over time with this durable, reusable solution. Discover a wide range of K&N performance parts and air filters at GGCRACING.

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