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K&N HVAC Filter 20 x 25 x 5, MERV 13
$139.99
KNNHVC-13-52025
Air Filters
HVAC Filters
Upgrade your HVAC system with a K&N Washable and Reusable Air Filter. Designed with your well-being in mind, the MERV 13 rated high-quality pleated...
K&N 95-03 Triumph Thunderbird Drop In Air Filter
$83.99
KNNTB-9095
Air Filters
Air Filters - Direct Fit
K&N's high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom engineered to fit your specific...
K&N Universal Clamp-On Air Filter 6in Flange / 7-1/2in Base / 4-1/2in Top / 6in Height
$46.39
KNNRU-1048XD
Air Filters
Air Filters - Universal Fit
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
K&N Filter Universal Air Filter Carbon Fiber Top/Base Oval FLG. (8-3/4 x 3-1/4) 4-5/8H
$251.99
KNNRP-5161
Air Filters
Air Filters - Universal Fit
The RP-5161 Universal Air Filter is constructed from an oiled cotton filter media. It comes with a carbon fiber top for strength and durability....
K&N Universal Chrome Filter 2.063in Flange ID x 3.5in Base OD x 2in Top OD x 4in H
$42.39
KNNRC-1200
Air Filters
Air Filters - Universal Fit
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
K&N 15-19 Moto Guzzi V9 1380CC Replacement Air Filter
$55.19
KNNMG-1315
Air Filters
Air Filters - Direct Fit
K&N® washable, reusable High-Flow Air Filters™ feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are...
K&N 67-71 Ford/Mercury Drop In Air Filter
$104.99
KNNE-1560
Air Filters
Air Filters - Drop In
K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are...
K&N Replacement Air Filter Aprilia RSV Mille 04/RSV 1000-05-09
$67.19
KNNAL-1004
Air Filters
Air Filters - Direct Fit
K&N's high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom engineered to fit your specific...
K&N 21-24 Ford E350/E450 Super Duty Replacement Air Filter
$63.19
KNN33-5138
Air Filters
Air Filters - Drop In
K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are...
K&N 16-17 Cadillac CT6 V6-3.6L F/l Drop In Air Filter
$67.19
KNN33-5055
Air Filters
Air Filters - Drop In
K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are...
K&N 22-25 BMW X1 High-Flow Engine Air Filter
$55.19
KNN33-3180
Air Filters
Air Filters - Drop In
K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are...
K&N 2015 Volkswagen Polo L4-1.8L Replacement Air Filter
$55.19
KNN33-3035
Air Filters
Air Filters - Drop In
K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are...
K&N Daewoo Leganza L4-2.0/2.2L F/I 98-02
$68.99
KNN33-2800
Air Filters
Air Filters - Direct Fit
K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are...
K&N 94-97 BMW 318IS 16V / 96-97 Z3 Drop In Air Filter
$68.99
KNN33-2733
Air Filters
Air Filters - Drop In
K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are...
K&N Replacement Air Filter BMW 89-93 535,89 635,88-96 735
$83.99
KNN33-2573
Air Filters
Air Filters - Drop In
K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are...
K&N 6.938in O/S L x 3.5 O/S W x.875in H Fiat/Lancia Replacement Air Filter
$57.99
KNN33-2544
Air Filters
Air Filters - Drop In
K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are...
K&N Replacement Air Filter VW GOLF & BORA 1.6L-I4 16V; 2001
$52.99
KNN33-2221
Air Filters
Air Filters - Drop In
K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are...
K&N Replacement Air Filter AIR FILTER, VW 76-93, FORD 83-88, CHRY/DOD 89-95, PLY 85-95
$57.99
KNN33-2002
Air Filters
Air Filters - Drop In
K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are...
aFe MagnumFLOW Dry S Air Filter 5in. F x 5-3/4in. B x 4-1/2in. T (INV) x 3-1/2in. H
$66.00
AFE21-91130
Air Filters
Air Filters - Universal Fit
With three layers of progressively finer mesh synthetic media between 100% polyurethane top and base, this high flow, "oil-free" conical performance filter provides maximum...
aFe Magnum FLOW Universal Air Filter 3-1/2 IN F x 5 IN B x 3-1/2 IN T x 8 IN H
$82.00
AFE72-35508
Air Filters
Air Filters - Universal Fit
The aFe Pro GUARD7 performance air filter represents the next generation of performance filtration. The Pro GUARD7 air filter is constructed of pliable urethane...
aFe MagnumFLOW Pro DRY S OE Replacement Filter 17-23 Audi RS3 L5-2.5L (t)
$107.00
AFE30-10416R
Air Filters
Air Filters - Drop In
This filter features five layers of pre-oiled cotton gauze media to provide maximum performance. Its progressive layering allows the filter to flow at high...
aFe MagnumFLOW Air Filter - Pro DRY S 2.5 Inlet x 4.5in B x 4.5in T x 7in H (Inv)
$76.00
AFE21-91151
Air Filters
Air Filters - Universal Fit
This filter features three layers of oil-free synthetic media and requires no oil during maintenance to provide maximum convenience. Its progressive layering provides great...
KraftWerks Universal Replacement Air Filter - 2.75in ID Oval Air Filter
$41.99
$39.99
KRT943-99-2750
Air Filters
Air Filters - Universal Fit
Kraftwerks Performance Group is proud to bring you the most advanced supercharger system available. At the core of each Kraftwerks supercharger kit is the...
GReddy Universal Airinx M #100
$100.00
$95.00
GRE12500633
Air Filters
Air Filters - Drop In
GReddy Universal Airinx M #100
aFe POWER Cabin Air Filter Various Audi & Porsche 17-24
$34.00
AFE35-10027C
Air Filters
Cabin Air Filters
aFe POWER Carbon Cabin Filters clean the air entering through the ventilation system of your vehicle by reducing impurities such as dust, soot and...
Skunk2 Universal Intake Kit 3.5in Coupler w/Mounting Ring
$74.95
$71.20
SKK343-99-0615
Air Filters
Air Intake Systems
Cold Air Intakes
Velocity Stacks
The Skunk2 Universal High Velocity Intake Kit reduces heat soak and maximizes airflow and velocity for any induction system. The kit utilizes a massive...
aFe MagnumFLOW Air Filters UCO P5R A/F P5R 4F x 6B x 4-1/2T (Inv) x 6H (Pair)
$124.00
AFE24-91020-MA
Air Filters
Air Filters - Universal Fit
Constructed with 100-percent polyurethane on top and bottom, this high flow, oiled performance filter is our highest flowing media for improved horsepower and torque....
K&N X-Stream Top Assembly 14in OD 5.125in Neck Flange 4.62in H w/Vent
$167.99
KNN66-3010
Air Filters
Air Filters - Universal Fit
Not only does the K&N XStream add filter area, it actually redirects airflow inside the filter to pull in more air through the side...
aFe Magnum FLOW Air Filter Pro DRY S (6.5x4.75)in F x (9x7)in B x (9x7) T (Inverted) x 9in H
$112.00
AFE21-91109
Air Filters
Air Filters - Universal Fit
With three layers of progressively finer mesh synthetic media between 100% polyurethane top and base, this high flow, "oil-free" conical performance filter provides maximum...
K&N 20-21 BMW R18 1802cc Replacement Air Filter
$73.99
KNNBM-1821
Air Filters
Air Filters - Direct Fit
K&N® washable, reusable High-Flow Air Filters™ feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are...
K&N 21-23 Toyota Yaris L3-1.0L Replacement Drop In Air Filter
$46.39
KNN33-3179
Air Filters
Air Filters - Drop In
K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are...
Injen SuperNano-Web Air Filter 5in Flange ID 8in Base/7.9in Media Height /5.3in Inertia Top
$93.23
INJX-1116-BB
Air Filters
Air Filters - Drop In
With a rich history in racing and the street performance, Injen Technology has proven itself as a leader in filtration engineering and technology. Lab...
Injen SuperNano-Web Air Filter 5.0in ID/ 7.0in Base / 4.75in Height / 5in Top
$95.35
INJX-1104-BB
Air Filters
Air Filters - Drop In
With a rich history in racing and the street performance, Injen Technology has proven itself as a leader in filtration engineering and technology. Lab...
Injen SuperNano-Web Air Filter 3.25in ID/ 6in Base / 6.875in Height / 5.35in Top
$81.57
INJX-1102-BB
Air Filters
Air Filters - Drop In
With a rich history in racing and the street performance, Injen Technology has proven itself as a leader in filtration engineering and technology. Lab...
K&N Universal Filter with Carbon Fiber Top & Base-12in Base O/S Length x 6in Base O/S Width x 7in H
$184.79
KNNRP-5103
Air Filters
Air Filters - Universal Fit
The RP-5103 Universal Air Filter is constructed from an oiled cotton filter media. It comes with a K&N embossed carbon fiber top and base...
aFe MagnumFLOW Air Filters UCO PDS A/F PDS 3F x 6B x 4-3/4T x 5H
$66.00
AFE21-30016
Air Filters
Air Filters - Universal Fit
With three layers of progressively finer mesh synthetic media between 100% polyurethane top and base, this high flow, "oil-free" conical performance filter provides maximum...
