$50.99 USD
MSRP $79.56 35.9% Off
Free Ground Shipping!
In Stock & Ready to Ship!
Find a Dealer

K&N E-0663 Air Filter

Replacement Filters > Replacement Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   5.0 out of 5 stars   1 Customer Review
  • Designed to boost horsepower and rate of acceleration
  • Can be cleaned and used again
  • High air flow with exceptional filtration
  • Lasts up to 50,000 miles before cleaning is required depending on driving conditions
  • Works with original equipment manufacturer vehicle electronics
  • Emissions legal in all 50 US states
  • Will NOT void vehicle warranty
  • Million Mile Limited Warranty®
K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N. See applicable instruction sheet for details. Our stock replacement air filters for street vehicles are covered by our famous K&N Million-Mile Limited Warranty and will be the last air filter your vehicle will ever need.

[More Information on K&N Replacement Air Filters]

Product Specifications

Air Filter ShapeUnique
Filter MaterialCotton Gauze
Filter Re-Oiling Amount1.54 oz (45 ml)
Flange Inside Length1.063 in (27 mm)
Height7.625 in (194 mm)
Inner WireNo
Outside Length5.5 in (140 mm)
Outside Width4.438 in (113 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height11 in (279 mm)
Product Box Length6.38 in (162 mm)
Product Box Width6.38 in (162 mm)
Product StyleUnique Air Filters
Top Material/FinishNone
Top StyleRubber
Weight1.9 lb (0.9 kg)

K&N E-0663 Air Filter Product Reviews

Wednesday, June 8, 2016 - Part E-0663
I've been using K&N products for many years for my previous rides. I already waited for quite some time for this product, for my Mercedes C180 1.6L turbo. Finally, it comes. One word to describe it, Power

Kevin Chin