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K&N Engineering

Authorized K&N Engineering dealer: genuine parts with the full factory warranty, free shipping across the USA, out the door within one business day.

Every order ships from our US warehouses. Not sure which K&N Engineering part fits your vehicle? Contact our support team before you order and we will help you check.

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  • K&N RC-4900 High-Flow Universal Round Tapered Air Filter 7.9"x7.4" for Chevrolet

    K&N Engineering

    K&N RC-4900 High-Flow Universal Round Tapered Air Filter 7.9"x7.4" for Chevrolet

    Part # RC-4900

    7.375 in (187 mm)Not CARB approved4.125 in (105 mm)4.5 inches7.875 in (200 mm)7 inches7 inchesISO CertifiedCotton GauzeClamp-onYes (pre-oiled, ready to use)Air IntakeWarning appliesRound Tapered6.625 in (168 mm)Metal (black powder-coated)Engine Air FilterFits 2001-2005 Chevy Silverado & GMC Sierra 2500HD/3500 6.6L V8, (all trims) - Universal Fit Air Filters.

    $96.99
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  • K&N RC-5046 Universal High Flow Air Filter Chrome Top 6 Inch Flange Red Cotton

    K&N Engineering

    K&N RC-5046 Universal High Flow Air Filter Chrome Top 6 Inch Flange Red Cotton

    Part # RC-5046

    7.5 in (191 mm)Not CARB approvedRedRound Tapered6 in (152 mm)9 in (229 mm)0.625 in (16 mm)Cotton Gauze (Pre-Oiled)Clamp-OnEngine CompartmentWarning applies4.5 in (114 mm)Chrome MetalEngine Air FilterFits Cadillac Escalade, Chevy Avalanche/Silverado/Suburban/Tahoe, GMC Sierra/Yukon, Ford E/F-Series & Expedition, Lincoln Navigator, Nissan Armada/Titan, Toyota FJ Cruiser (1997-2016, V6/V8/V10), - Universal Fit Air Filters.

    $96.99
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  • K&N RC-5178 High-Flow Oval Air Filter For Ford F-250 Super Duty Reusable

    K&N Engineering

    K&N RC-5178 High-Flow Oval Air Filter For Ford F-250 Super Duty Reusable

    Part # RC-5178

    Oval StraightNot CARB approved3.688 in (94 mm)1 in (25 mm)1.5 in (38 mm)7.875 in (200 mm)10.25 in (260 mm)7.188 in (183 mm)Cotton Gauze (oiled)Clamp-OnYes (pre-oiled)Engine CompartmentWarning applies9 in (229 mm)5.375 in (137 mm)Metal (black powder coated)Engine Air FilterFits 2003-2005 Ford Excursion & 2003-2007 Ford F-250/F-350, Super Duty (all trims, V8).

    $146.99
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  • K&N RE-1040 Universal Clamp-On Air Filter 4" Flange Oval Tapered 9"x7.5"

    K&N Engineering

    K&N RE-1040 Universal Clamp-On Air Filter 4" Flange Oval Tapered 9"x7.5"

    Part # RE-1040

    Not CARB approvedRedUniversal Clamp-On Oval Tapered4.0 in (102 mm)Rubber7.5 in (191 mm)1.5 in (38 mm)5.75 in (146 mm)Oiled Cotton GauzeClamp-on1 (Centered)Yes (Pre-Oiled)UniversalWarning applies7.0 in (178 mm)4.5 in (114 mm)RubberEngine Air FilterFits Chevy/GMC C/K 1500-3500 & Suburban (1996-2000, V6/V8), Dodge Ram 1500-3500 (2002-2012), Pontiac Impala/Monte Carlo/, Grand Prix (2000-2005, 3.8L V6) - Universal Fit Air Filters.

    $96.99
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  • K&N Replacement Drop-In Air Filter for 16-17 Ford Mustang V8 5.2L

    K&N Engineering

    K&N Replacement Drop-In Air Filter for 16-17 Ford Mustang V8 5.2L

    Part # E-0649

    Round Tapered7.25 in (184 mm)Red5.594 in (142 mm)7.94 in (202 mm)Drop-InYes (pre-oiled, ready to install)1 Air FilterEngine Air IntakeWarning applies5.31 in (135 mm)Engine Air FilterFits 2023-2025 Ford F-150 Raptor R (V8 5.2L), 2021-2023 Mustang, Mach 1 (V8 5.0L), and 2015-2019 Mustang Shelby GT350/GT350R, (V8 5.2L). High-Flow Original Lifetime Replacement Air Filter, (round, tapered for Shelby).

    $87.99
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  • K&N RU-1024 Universal Tapered Air Filter For GMC C3500 & C2500 Trucks

    K&N Engineering

    K&N RU-1024 Universal Tapered Air Filter For GMC C3500 & C2500 Trucks

    Part # RU-1024

    Not CARB approved2.56 oz (76 ml)4.5 in (114 mm)0.625 in (16 mm)6 inch10 in (254 mm)9.25 in (235 mm)6.25 in (159 mm)Cotton Gauze (Washable/Reusable)Clamp-onIntakeWarning appliesOval Tapered7 in (178 mm)4.5 in (114 mm)Engine Air FilterGMC C2500 & C3500 (check flange/size requirementFits 1996-2000 Chevrolet/GMC C/K 1500-3500 Trucks & Suburban, Tahoe, Yukon, Sierra (Base, LS, LT, SL, SLE, SLT, Silverado, Cheyenne, WT, GT, Special, Limited, Z71, Denali - V8).

    $96.99
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