K&N Engineering

K&N E-3730 Custom High-Flow Round Air Filter 14in OD 4in Height — Universal Fit

K&N E-3730 Custom High-Flow Round Air Filter 14in OD 4in Height — Universal Fit
K&N E-3730 Custom High-Flow Round Air Filter 14in OD 4in Height — Universal Fit
K&N E-3730 Custom High-Flow Round Air Filter 14in OD 4in Height — Universal Fit
K&N E-3730 Custom High-Flow Round Air Filter 14in OD 4in Height — Universal Fit
K&N E-3730 Custom High-Flow Round Air Filter 14in OD 4in Height — Universal Fit
K&N E-3730 Custom High-Flow Round Air Filter 14in OD 4in Height — Universal Fit
K&N E-3730 Custom High-Flow Round Air Filter 14in OD 4in Height — Universal Fit
K&N E-3730 Custom High-Flow Round Air Filter 14in OD 4in Height — Universal Fit
K&N E-3730 Custom High-Flow Round Air Filter 14in OD 4in Height — Universal Fit
K&N E-3730 Custom High-Flow Round Air Filter 14in OD 4in Height — Universal Fit
K&N E-3730 Custom High-Flow Round Air Filter 14in OD 4in Height — Universal Fit
K&N E-3730 Custom High-Flow Round Air Filter 14in OD 4in Height — Universal Fit
K&N E-3730 Custom High-Flow Round Air Filter 14in OD 4in Height — Universal Fit
K&N E-3730 Custom High-Flow Round Air Filter 14in OD 4in Height — Universal Fit
K&N E-3730 Custom High-Flow Round Air Filter 14in OD 4in Height — Universal Fit
K&N E-3730 Custom High-Flow Round Air Filter 14in OD 4in Height — Universal Fit
K&N E-3730 Custom High-Flow Round Air Filter 14in OD 4in Height — Universal Fit
K&N E-3730 Custom High-Flow Round Air Filter 14in OD 4in Height — Universal Fit
K&N E-3730 Custom High-Flow Round Air Filter 14in OD 4in Height — Universal Fit
Roll over image to zoom in Click on image to zoom
K&N E-3730 Custom High-Flow Round Air Filter 14in OD 4in Height — Universal FitK&N E-3730 Custom High-Flow Round Air Filter 14in OD 4in Height — Universal FitK&N E-3730 Custom High-Flow Round Air Filter 14in OD 4in Height — Universal FitK&N E-3730 Custom High-Flow Round Air Filter 14in OD 4in Height — Universal FitK&N E-3730 Custom High-Flow Round Air Filter 14in OD 4in Height — Universal FitK&N E-3730 Custom High-Flow Round Air Filter 14in OD 4in Height — Universal FitK&N E-3730 Custom High-Flow Round Air Filter 14in OD 4in Height — Universal FitK&N E-3730 Custom High-Flow Round Air Filter 14in OD 4in Height — Universal FitK&N E-3730 Custom High-Flow Round Air Filter 14in OD 4in Height — Universal FitK&N E-3730 Custom High-Flow Round Air Filter 14in OD 4in Height — Universal FitK&N E-3730 Custom High-Flow Round Air Filter 14in OD 4in Height — Universal FitK&N E-3730 Custom High-Flow Round Air Filter 14in OD 4in Height — Universal FitK&N E-3730 Custom High-Flow Round Air Filter 14in OD 4in Height — Universal FitK&N E-3730 Custom High-Flow Round Air Filter 14in OD 4in Height — Universal FitK&N E-3730 Custom High-Flow Round Air Filter 14in OD 4in Height — Universal FitK&N E-3730 Custom High-Flow Round Air Filter 14in OD 4in Height — Universal FitK&N E-3730 Custom High-Flow Round Air Filter 14in OD 4in Height — Universal FitK&N E-3730 Custom High-Flow Round Air Filter 14in OD 4in Height — Universal FitK&N E-3730 Custom High-Flow Round Air Filter 14in OD 4in Height — Universal Fit
K&N Engineering

K&N E-3730 Custom High-Flow Round Air Filter 14in OD 4in Height — Universal Fit

SKU: KNNE-3730
No reviews

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

Price:
$79.99
Add To Cart
×

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
Add To Wish List
790 ENTRIES 10X

Ships FAST in USA

Guaranteed Low Price

GGCRACING Discount

Product Details

Product Description
Part Numbers
Sizing & Fit

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.

Boost Performance with K&N E-3730 Custom High-Flow Air Filter

Upgrade your vehicle's air intake system with the K&N E-3730 Custom High-Flow Round Air Filter. This premium filter is meticulously designed with K&N's signature layered, oiled cotton media, ensuring superior airflow and exceptional filtration. Engineered to deliver an increase in horsepower and torque, it's an ideal choice for custom applications or as a high-performance replacement, providing a noticeable improvement in engine responsiveness and efficiency.

Key Features & Advantages:

  • Optimized Airflow: Advanced design maximizes air intake, contributing to enhanced engine power and acceleration.
  • Durable & Reusable: Constructed for longevity, this washable filter is designed to last the entire lifespan of your vehicle, backed by K&N's 10-Year/Million Mile Limited Warranty.
  • Custom Fit Potential: With a 14-inch outer diameter, 12-inch inner diameter, and 4-inch height, it's versatile for various custom air cleaner assemblies.
  • Superior Filtration: Effectively captures harmful contaminants, protecting your engine while maintaining high airflow.

Invest in the proven performance and reliability of K&N with the E-3730 air filter. Available at GGCRACING for your next upgrade.

Product Details

Product Description
Part Numbers
Sizing & Fit

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.

Boost Performance with K&N E-3730 Custom High-Flow Air Filter

Upgrade your vehicle's air intake system with the K&N E-3730 Custom High-Flow Round Air Filter. This premium filter is meticulously designed with K&N's signature layered, oiled cotton media, ensuring superior airflow and exceptional filtration. Engineered to deliver an increase in horsepower and torque, it's an ideal choice for custom applications or as a high-performance replacement, providing a noticeable improvement in engine responsiveness and efficiency.

Key Features & Advantages:

  • Optimized Airflow: Advanced design maximizes air intake, contributing to enhanced engine power and acceleration.
  • Durable & Reusable: Constructed for longevity, this washable filter is designed to last the entire lifespan of your vehicle, backed by K&N's 10-Year/Million Mile Limited Warranty.
  • Custom Fit Potential: With a 14-inch outer diameter, 12-inch inner diameter, and 4-inch height, it's versatile for various custom air cleaner assemblies.
  • Superior Filtration: Effectively captures harmful contaminants, protecting your engine while maintaining high airflow.

Invest in the proven performance and reliability of K&N with the E-3730 air filter. Available at GGCRACING for your next upgrade.

Product Details

Product Description

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.

Boost Performance with K&N E-3730 Custom High-Flow Air Filter

Upgrade your vehicle's air intake system with the K&N E-3730 Custom High-Flow Round Air Filter. This premium filter is meticulously designed with K&N's signature layered, oiled cotton media, ensuring superior airflow and exceptional filtration. Engineered to deliver an increase in horsepower and torque, it's an ideal choice for custom applications or as a high-performance replacement, providing a noticeable improvement in engine responsiveness and efficiency.

Key Features & Advantages:

  • Optimized Airflow: Advanced design maximizes air intake, contributing to enhanced engine power and acceleration.
  • Durable & Reusable: Constructed for longevity, this washable filter is designed to last the entire lifespan of your vehicle, backed by K&N's 10-Year/Million Mile Limited Warranty.
  • Custom Fit Potential: With a 14-inch outer diameter, 12-inch inner diameter, and 4-inch height, it's versatile for various custom air cleaner assemblies.
  • Superior Filtration: Effectively captures harmful contaminants, protecting your engine while maintaining high airflow.

Invest in the proven performance and reliability of K&N with the E-3730 air filter. Available at GGCRACING for your next upgrade.

DRIVERS Also Bought

Recently viewed