K&N ROUND AIR FILTER 14x2 1/2" #E-3740

The K&N E-3740 replacement air filter is designed to increase horsepower and acceleration by reducing restriction and increasing air flow to your engine. The E-3740 is made with oiled layers of woven cotton that offer superior filtration and can be washed and reused repeatedly. K&N replacement air filters can go up to 50,000 miles before cleaning is required, depending on driving conditions. One K&N replacement air filter costs less than replacing disposable air filters over and over again. The E-3740 is simple to install and is custom designed to fit right into the factory air box of older Ford Scorpio and Peugeot models, as well as other applications.

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, 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®

SPECIFICATIONS
Filter Material Cotton Gauze
Height 2.313 in (59 mm)
Inner Wire No
Inside Diameter 12 in (305 mm)
Outside Diameter 14 in (356 mm)
Top Style Open
Top Material None
Air Filter Shape Round
Flanges None
Package Contents 1 Air Filter
Package Quantity 1
Warranty 1,000,000 Miles/10 Year
Washable Yes
Product Style Round Air Filter
Air Filter Outlet Shape Not Flanged
Weight 2 lb (0.9 kg)
Filter Re-Oiling Amount 1.3 oz (39 ml)