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Part number: RT-4590
Product Details
K&N RT-4590 Universal Air Filter - Titanium Top
Products specifications
Air Cleaner Base Black rubber
Air Cleaner Filter Red cotton gauze
Air Cleaner Shape Round tapered
Air Cleaner Size 7 1/2 in. diameter
Air Cleaner Top Design K&N logo
Air Cleaner Top Finish Silver anodized titanium
Air Cleaner Top Material Stainless steel
Air Cleaner Top Style Metal
Air Filter Shape Round Tapered
Base OD 7.5in(191mm)
Base Outside Diameter 7.5 in (191 mm)
Filter Height (in) 5.000 in.
Filter Material Cotton gauze
Filter Re-Oiling Amount 1.09 oz (32 ml)
Flange Angle 0 degrees
Flange Diameter 6in(152mm)
Flange Inside Diameter 6 in (152 mm)
Flange Length 1in(25mm)
Flange Offset 0in(0mm)in
Flange Type Centered
Flanges 1
Height 5 in (127 mm)
Length 5in(127mm)
Package Contents 1 Air Filter
Package Quantity 1
Product Style Round Tapered Universal Air Filter
Quantity Sold as a kit.
Top Material/Finish Titanium
Top OD 4.5in(114mm)
Top Outside Diameter 4.5 in (114 mm)
Wing Nut Included No
Air Filter Large End Diameter 7.5 in (191 mm)
Weight 1.3 lb (0.6 kg)
Universal Air Filter
Cone Filter
Titanium Top

K&Ns Universal Air Filters are designed and manufactured for a wide variety of applications. Regardless of the angle, offset diameter of the air intake, there is a K&N Universal air filter for your equipment. All filters are constructed with ultra-strong molded pliable rubber flanges which absorb vibration and allow for secure attachment and can also be stretched for up to 1/16 (1.5mm) to fit in-between sizes. K&N Universal air filters are available in round, tapered (cone style) and oval designs, for just about any special application.

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My order #4383 was fulfilled quickly and shipped in a timely fashion. The price was super competative and the web site is user friendly. I will be back for more I'm sure! Shipping should be free for orders over a certain price, say $50?!?!
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Great price and received item in a timely and in great condition.  Will definitely shop here again!
They beat everyones price on-line and in town and it only took ten days to get my tire delivered to my front door I will shop with Autoplicity again I have told all my friends about the low price already   Thank You
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