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K&N Universal Clamp-On Air Filter 3-1/4in FLG / 5-3/4in B / 3-1/2in T / 5-7/16in H

K&N Engineering
KNNRU-1637
In stock
Air Filters - Universal Fit
$94.99
K&N Universal Clamp-On Air Filter | 3.25" Flange, High-Flow Performance Boost engine performance with the K&N Universal Clamp-On Air Filter (3-1/4" Flange, 5-3/4" Base, 3-1/2"...
Size Guide
$94.99
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K&N Universal Oval Clamp-On Air Filter 2-3/4in Flange 6-1/4in Length 4in Width 5in Height
K&N Universal Oval Clamp-On Air Filter 2-3/4in Flange 6-1/4in Length 4in Width 5in Height
$94.99
K&N Filter Universal Rubber Round Air Filter 20 Deg Flange Angle 2.25in Flange ID x 3.5in OD x 6in H
K&N Filter Universal Rubber Round Air Filter 20 Deg Flange Angle 2.25in Flange ID x 3.5in OD x 6in H
$57.99
K&N Universal Clamp-On Air Filter 3-1/4in FLG / 5-3/4in B / 3-1/2in T / 5-7/16in H
Description

K&N Universal Clamp-On Air Filter | 3.25" Flange, High-Flow Performance

Boost engine performance with the K&N Universal Clamp-On Air Filter (3-1/4" Flange, 5-3/4" Base, 3-1/2" Top, 5-7/16" Height). Washable, reusable, and engineered for maximum airflow.

The K&N Universal Clamp-On Air Filter is engineered to deliver superior airflow and exceptional engine protection across a wide range of custom applications. Designed with state-of-the-art pleated cotton gauze filtration media, this filter significantly reduces intake restriction to optimize overall engine efficiency and output.

It features an ultra-strong, flexible rubber flange that absorbs engine vibrations and provides a leak-free seal. The clamp-on construction ensures quick installation, while the washable and reusable media allows for long-lasting performance without the need for constant filter replacements.

Best Uses

  1. Custom Intake Systems: Ideal for custom air intake builds on cars, trucks, and performance street vehicles.
  2. Motorsports & Racing: Perfect for race cars and track vehicles requiring low airflow restriction.
  3. Power Sports & Off-Road: Suitable for ATVs, UTVs, snowmobiles, and motorcycles with matching 3-1/4 inch intakes.
  4. Industrial & Equipment Engine Upgrades: Great for custom applications on generators, tractors, or radio-controlled vehicles.

Features

  1. High-Flow Cotton Gauze Media: Multiple layers of woven cotton gauze treated with a specialized tacking agent to trap dirt while maximizing airflow.
  2. Pliable Molded Rubber Flange: Flexible, heavy-duty rubber construction absorbs engine vibration and stretches up to 1/16" for precise fitment.
  3. Washable & Reusable Design: Easily cleaned and re-oiled for repeated use throughout the life of your equipment.
  4. Direct Clamp-On Mounting: Simple, secure installation using standard hose clamps on any matching 3-1/4 inch intake pipe.
  5. Round Tapered Geometry: Optimized shape balancing maximum surface filtration area with compact engine bay fitment.

Benefits

  1. Increased Horsepower & Acceleration: Reduces intake restriction to help your engine draw in more oxygen for improved power output.
  2. Long-Term Cost Savings: Eliminates the ongoing expense of buying disposable paper filters.
  3. Engine Contaminant Protection: Blocks dust, dirt, and debris to safeguard vital internal engine components.
  4. Eco-Friendly Choice: Reusable design helps keep disposable paper filters out of landfills.
  5. Vibration Resistance: Ultra-durable molded rubber base withstands harsh operating environments and engine shake.  



This Part Fits:

 

Year Make Model Submodel
2013-2016 Ford Fusion SE
2013-2016 Ford Fusion Titanium
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Shipping:

1. Shipments to the Contiguous 48 US States Orders $149.99 and over qualify for our fast free shipping offer. We have worked with our shipping companies and integrated their shipping prices with our website for customer comfort.

2. Please see our International Orders page for orders shipping outside the US. We have worked with our shipping companies and integrated their shipping prices with our website for customer comfort.

3.For a specific delivery ETA based on the exact item(s) you want to purchase, please call us at (248) 832-2444 or message us via Chat before placing an order.

Returns:

1. Returned products must be in new, unused condition and include the original box and/or packaging with all tags included.

2. Once your return is received and inspected by MotoKarMax (usually within 48-72 hours of receiving), your refund will be processed and a credit will be applied to your credit card or original payment method. Please note that depending on your credit card company, it may take an additional 2-10 business days after your credit is applied for it to be posted to your account.

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