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Home / Intake & Filtration / Air Filters - Universal Fit / K&N Filter 3/4 inch Flange 2 inch OD 2 1/2 inch Height
K&N Filter 3/4 inch Flange 2 inch OD 2 1/2 inch Height
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K&N Engineering

K&N Filter 3/4 inch Flange 2 inch OD 2 1/2 inch Height

PART RU-3630CATEGORY Air Filters - Universal Fit
$54.99
$54.99
1

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Product information

Manufacturer information. Check the part number and installation requirements for your vehicle.

Supplier details checked 2026-09-23 · Test catalog

Some supplier details are unavailable for this product.

Product description

K&N Rubber Base Crankcase Vent Filters are designed to clamp directly to metal or plastic tubing. Ideal for engines, transmissions, oil or gas tanks on racing vehicles.

Universal Clamp-On Air Filter

3/4in.FLG; 2in.OD; 2-1/2in.H

Features

Some available with choice of rubber or chrome top

One Year Limited Warranty

Manufacturer notes

Associated products: 99-5000 Filter Care Service Kit Aerosol

Supplier category
Air Filters
Supplier subcategory
Air Filters - Universal Fit
UPC / barcode
024844096876
Units per product
1
Supplier Proposition 65 status
Y
Supplier EPA status
N/A
Air freight prohibited
No
Not CARB approved
Yes
CARB acknowledgement required
Yes
Freight delivery required
No
Powersports product
No
More manufacturer information

Other product descriptions

K&N Filter 3/4 inch Flange 2 inch OD 2 1/2 inch Height

Universal Clamp-On A

Clamp-on Air Filter

About the manufacturer

K&N Rubber Base Crankcase Vent Filters are designed to clamp directly to metal or plastic tubing. Ideal for engines, transmissions, oil or gas tanks on racing vehicles. Note: Legal in California only for racing vehicles which may never be used, registered, or licensed for use upon a highway. See knfilters.com for CARB status on each part for a specific vehicle.

Additional manufacturer information

Engine Air Filter

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