Product description

Boost engine performance with this universal K&N air filter. Designed for increased power and acceleration, it features 4 layers of cotton gauze, is washable and reusable, and fits multiple flange sizes. Built to last with heavy-duty materials and easy to install, it’s a smart upgrade that helps reduce landfill waste.

7 Reviews
5/5

Universal Clamp-On Air Filter 4 Inch K&N – rg-1001rd

30% OFF

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Original price was: $44.99.Current price is: $31.49.

SKU: rg-1001rd

1 in stock

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Part number
rg-1001rd
Brand
Dimensions
7.6 × 6.4 × 7.8 in
Weight
1.7 lbs
  • Designed to increase power and acceleration
  • Includes inserts to fit three different flange diameters
  • High airflow with excellent filtration
  • Washable and reusable air filter clamp

 

ENGINEERED POWER: State-of-the-art air filter media is designed to increase power and acceleration as well as improve overall engine performance
4 Layers of Protection: Multiple layers of premium cotton gauze treated with a specially designed tackifying agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants
Heavy Duty Construction: K&N Universal Air Filters are made with premium, durable materials and state-of-the-art construction methods to last a lifetime
CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (5 years based on average miles driven per year of 15,000 miles)
Easy Installation: K&N air filters are pre-oiled and ready to drop into your factory air box, they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains
Universal fit – designed for use in a variety of applications
Reduce waste: More than 200 million disposable air filters and their packaging waste end up in landfills each year; Reusable filters help reduce waste in our landfills

Air Filter Shape Round sharpening
Filter Material Cotton Gauze
Washable Yeah
Inner Flange Diameter 4 in (102 mm)
Flange Length 1.125 in (29 mm)
Flange Type Centered
Flange 1
Height 5.5 in (140 mm)
Base outer diameter 6 in (152 mm)
Top of the outer diameter 4.75 in (121 mm)
Top style Metal
Upper material Chrome
Package Contents 1 Air Filter
Package Quantity 1
Warranty 1 year limited
Product Style Universal Sharp Round Air Filter
Inner Flange Diameter 2 3.5 in (89 mm)
Inner Flange Diameter 3 3 in (76 mm)
Weight 1.7 lb (0.8 kg)
Largest Air Filter Diameter 6 in (152 mm)
Product Box Height 7.75 in (197 mm)
Product Box Length 7.56 in (192 mm)
Product Box Width 6.38 in (162 mm)
Color Red

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Testimonials

Dropped this filter into my setup and immediately noticed smoother acceleration. Engine breathes better and has a deeper tone now. Took less than 15 minutes to install and came with everything I needed. Can’t beat the quality for the price.
Quick install, big difference
Dropped this filter into my setup and immediately noticed smoother acceleration. Engine breathes better and has a deeper tone now. Took less than 15 minutes to install and came with everything I needed. Can’t beat the quality for the price.
Quick install, big difference
Dropped this filter into my setup and immediately noticed smoother acceleration. Engine breathes better and has a deeper tone now. Took less than 15 minutes to install and came with everything I needed. Can’t beat the quality for the price.
Quick install, big difference
Dropped this filter into my setup and immediately noticed smoother acceleration. Engine breathes better and has a deeper tone now. Took less than 15 minutes to install and came with everything I needed. Can’t beat the quality for the price.
Quick install, big difference
Dropped this filter into my setup and immediately noticed smoother acceleration. Engine breathes better and has a deeper tone now. Took less than 15 minutes to install and came with everything I needed. Can’t beat the quality for the price.
Quick install, big difference
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