Rebate

K&N E-3650 Lifetime Performance Air Filter, 5in Tall, Round

Rebate

K&N E-3650 Lifetime Performance Air Filter, 5in Tall, Round
K&N

|

#465E3650

K&N E-3650 Lifetime Performance Air Filter, 5in Tall, Round

$83.99

/each

In Stock

$104.99

Save $21.00


Quantity

Need Help? Call to Order

Add to a list

Share

Select a vehicle to verify Fitment

Select Vehicle

Product Summary

Universal Fit, Reusable Cotton Gauze Filter Material

    Rebates Available

    See rebate details
    See more details

    Key Specs

    MFG. Part #E-3650
    BrandK&N
    Filter MaterialReusable Cotton Gauze
    ColorBlack
    Overall Diameter9"
    See more specs

    Need To Know

    Need help?

    855.313.9176
    View the Help Center

    Quick and Easy Returns

    Return Policy

    K&N E-3650 Details

    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 instructionsheet 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.

    Specs

    • Size: 9 Inch
    • Filter Height: 5 in
    • Filter Re-Oiling Amount: 1.58 oz
    • Filter Material: Cotton Gauze
    • Inner Wire: Yes
    • Filter Outside Diameter: 9 in
    • Filter Inside Diameter: 7.5 in

    Rebates

    K&N 20% Off Select Filters Quarter 3 Promo Sale

    KN20%OFFSELECTFILTERSQ3SALE2026

    K&N's 20% Off Select Air and Cabin Filters Quarter 3 Promo Sale, running from July 21, 2026, through August 24, 2026. For a limited time, customers can save up to 20% off select air and cabin filters across the K&N, AEM, Airaid lineup, making it the perfect opportunity to upgrade with high-quality Air and Cabin Filters. The sale prices are applicable only to purchases made within the specified sale period, from July 21, 2026, through August 24, 2026. No rainchecks or exceptions will be provided. Regular MAP Pricing will be reinforced on August 25, 2026. This sale cannot be combined with any other offers, discounts, or promotions. Co-ops will be honored.

    Warranty Information

    Click for details

    K&N E-3650 Specifications

    KEY SPECS
    MFG. Part #E-3650
    BrandK&N
    Filter MaterialReusable Cotton Gauze
    ColorBlack
    Overall Diameter9"
    GENERAL
    Material TypeCotton Gauze
    Filter ColorRed
    Overall Height5"
    Inside Diameter7.5"
    Sold in QuantityEach
    Outside Diameter9"
    ShapeRound
    GTIN Code024844004260
    Inner WireYes

    Ratings & Reviews

    5

    1 Review

    Write A Review

    5

    1 reviews

    5

    1

    4

    0

    3

    0

    2

    0

    1

    0

    Filter by Ratings

    Great look and great performance

    5.0

    8 years ago

    Ronnzilla

    Shingle Springs, CA

    Verified

    These air cleaners on a tunnel ram really sets off the engine compartment in my gasser. The engine seems to accept this added air flow with ease and is still very easy to start. Love them

    Would Recommend

    Showing 1 of 1 reviews

    Questions & Answers

    Be the first to ask a question.

    Customer Impersonation Script