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Part number: E-2040
Universal product
Product Details
K&N E-2040 Replacement Air Filter
Products specifications
Air Cleaner Top Style Open
Air Filter Shape Round
Air Filter Style Round
Diameter (in) 3.500 in.
Filter Color Red
Filter Material Cotton gauze
Filter Re-Oiling Amount 0.57 oz (17 ml)
Flanges None
Height 6.625 in (168 mm)
Height (in) 6.625 in.
Inner Wire No
inside Diameter 2.438 in (62 mm)
Notes Fits Alpha Romeo 1750 1968-71 with 1.75L. Fits Alpha Romeo 2000 1971-77 with 2.0L.
Outside Diameter 3.5 in (89 mm)
Package Contents 1 Air Filter
Package Quantity 1
Product Style Round Air Filter
Quantity Sold individually.
Top Material/Finish None
Weight 0.6 lb (0.3 kg)

K&N's lifetime replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. K&N's replacement air filter is custom-designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. Simply remove the disposable air filter and replace it with a K&N air filter; no cutting or fitting is required. The filters are washable and reusable and are backed by K&N's million mile limited warranty.

  • Filters are washable and reusable and are backed by K&N's million-mile limited warranty
  • Fits into existing factory air box, no cutting or fitting is required
  • Designed to increase horsepower and acceleration
  • High air flow with excellent filtration
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I like this site has very low prices and great products
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so far its been very easy to order from..!!
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Autoplicity has a great selection of parts, great companies and great prices. Shipping was very fast and payment very easy. Will be shopping here in the future.
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Good experience...autoplicity had the most competitive prices for both my jk wrangler daystar dash panel and a smitybilt inclinometer...would have likes shipping to be a little quicker, but overall good
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