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Air Filters

4781 products

K&N Engineering

K&N Filter Universal Air Filter Carbon Fiber Top/Base Oval FLG. (8-3/4 x 3-1/4) 4-5/8H - RP-5161

Air Filters - Universal Fit
CategoryAir Filters
SubcategoryAir Filters - Universal Fit
SKUknnRP-5161

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. The carbon fiber element adds to the light-weight...

$251.99
Only 1 left
Not CARB Compliant
do88

do88 Volkswagen Polo GTI 2.0T/Audi A1 Sportback 2.0T Replacement Air Filter - LF-290-FILTER

Air Filters - Direct Fit
CategoryAir Filters
SubcategoryAir Filters - Direct Fit
SKUdobLF-290-FILTER
$92.44
Special order
Not CARB Compliant
do88

do88 Toyota GR Yaris Replacement Air Filter - LF-200-FILTER

Air Filters - Direct Fit
CategoryAir Filters
SubcategoryAir Filters - Direct Fit
SKUdobLF-200-FILTER
$139.89
Special order
Not CARB Compliant
do88

do88 BMW M140i/M240i/340i/440i (F3X) Replacement Air Filter - LF-260-FILTER

Air Filters - Direct Fit
CategoryAir Filters
SubcategoryAir Filters - Direct Fit
SKUdobLF-260-FILTER
$177.33
Backordered
Not CARB Compliant
do88

do88 BMW G-Series/Toyota GR Supra MK5 (A90) Replacement Air Filter - LF-230-FILTER

Air Filters - Direct Fit
CategoryAir Filters
SubcategoryAir Filters - Direct Fit
SKUdobLF-230-FILTER
$92.33
Backordered
Not CARB Compliant
aFe

aFe Magnum FORCE Intake Replacement Air Filter w/ D2 Dura-Dry Media 6in F x 9in B x 7in T x 7in H - 21-90038V

Air Filters - Universal Fit
CategoryAir Filters
SubcategoryAir Filters - Universal Fit
SKUafe21-90038V

The D2 replaceable filter is designed for convenience: no cleaning, drying, or re-oiling required. Engineered to deliver strong, consistent airflow while effectively capturing dust and debris, its advanced fiber construction balances optimal...

$69.00
Special order
Not CARB Compliant
aFe

aFe Magnum FORCEintake Replacement Air Filter w/ Dura Dry Media 3-7/8in F x8in B x 7in T x6-3/4in H - 21-90008V

Air Filters - Universal Fit
CategoryAir Filters
SubcategoryAir Filters - Universal Fit
SKUafe21-90008V

The D2 replaceable filter is designed for convenience: no cleaning, drying, or re-oiling required. Engineered to deliver strong, consistent airflow while effectively capturing dust and debris, its advanced fiber construction balances optimal...

$60.00
Special order
Not CARB Compliant
K&N Engineering

K&N 17-26 Audi A4 / S4 Quattro - 18-26 Audi Q5 / SQ5 Cabin Air Filter - VF3027

Cabin Air Filters
CategoryAir Filters
SubcategoryCabin Air Filters
SKUknnVF3027

K&N’s line of washable replacement cabin air filters are designed to filter your incoming air using state-of-the-art filtration technology - protecting your vehicle’s occupants, interior, and HVAC system from pollutants and unpleasant...

$52.99
Only 3 left
-4%
New
ISR Performance Universal Air Filter 3in Inlet (Clamp Style) - IS-AF3040CLP ISR Performance Universal Air Filter 3in Inlet (Clamp Style) - IS-AF3040CLP Quick View
ISR Performance

ISR Performance Universal Air Filter 3in Inlet (Clamp Style) - IS-AF3040CLP

Air Filters - Universal Fit
CategoryAir Filters
SubcategoryAir Filters - Universal Fit
SKUisrIS-AF3040CLP
$36.58 $38.50
In stock
Not CARB Compliant
-4%
New
ISR Performance Air Filter - N62 Z32 MAF (Bolt-On Style) - IS-AFNZ40BLT ISR Performance Air Filter - N62 Z32 MAF (Bolt-On Style) - IS-AFNZ40BLT Quick View
ISR Performance

ISR Performance Air Filter - N62 Z32 MAF (Bolt-On Style) - IS-AFNZ40BLT

Air Filters - Universal Fit
CategoryAir Filters
SubcategoryAir Filters - Universal Fit
SKUisrIS-AFNZ40BLT
$36.58 $38.50
In stock
Not CARB Compliant
K&N Engineering

K&N 2014 Smart Fortwo L3-0.9L F/I Replacement Drop In Air Filter - 33-3043

Air Filters - Drop In
CategoryAir Filters
SubcategoryAir Filters - Drop In
SKUknn33-3043

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 designed to provide an increase in horsepower. Each...

$52.99
In stock
K&N Engineering

K&N 2016 Cadillac CT6 V6 3.0L F/I (Right) Drop In Air Filter - 33-5054

Air Filters - Drop In
CategoryAir Filters
SubcategoryAir Filters - Drop In
SKUknn33-5054

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 designed to provide an increase in horsepower. Each...

$55.19
Only 5 left
K&N Engineering

K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height - 33-2232

Air Filters - Drop In
CategoryAir Filters
SubcategoryAir Filters - Drop In
SKUknn33-2232

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 designed to provide an increase in horsepower. Each...

$55.19
In stock
K&N Engineering

K&N 59-74 Rover Custom Round Race Filter Length 6.56in Width 6.31in Height 2.25in - 56-9335

Air Filters - Direct Fit
CategoryAir Filters
SubcategoryAir Filters - Direct Fit
SKUknn56-9335

K&N Custom Air Filters for Single or Two Barrel Carburetors - K&N custom air filter kits are designed to boost performance from your carburetor while keeping the dirt on the outside where...

$125.99
In stock
Not CARB Compliant
K&N Engineering

K&N Filter Universal X Stream Clamp-On 5in Flange 6.5in Base 4 1/2in Top 4 1/8in Height - RU-5163XD

Air Filters - Universal Fit
CategoryAir Filters
SubcategoryAir Filters - Universal Fit
SKUknnRU-5163XD

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 applications. Regardless of the angle or offset diameter...

$75.99
Only 2 left
Not CARB Compliant
K&N Engineering

K&N 64mm Flg Id 118mm B Od 89mm T Od 151mm H - RC-9360

Air Filters - Universal Fit
CategoryAir Filters
SubcategoryAir Filters - Universal Fit
SKUknnRC-9360

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 applications. Regardless of the angle or offset diameter...

$68.99
In stock
Not CARB Compliant
K&N Engineering

K&N 5in flg 8-1/2in b 5in t 9-1/2in h Gen 3 Dry Diesel - RU-3138HBK

Air Filters - Universal Fit
CategoryAir Filters
SubcategoryAir Filters - Universal Fit
SKUknnRU-3138HBK

K&N 5in flg 8-1/2in b 5in t 9-1/2in h Gen 3 Dry Diesel

$117.59
Only 1 left
Not CARB Compliant
K&N Engineering

K&N HVAC Filter 16 X 25 X 1 Merv 8 - HVC-8-11625

HVAC Filters
CategoryAir Filters
SubcategoryHVAC Filters
SKUknnHVC-8-11625

Upgrade your HVAC system with a K&N Washable and Reusable HVAC Filter. Designed with your well-being in mind, the MERV 8 rated high-quality pleated synthetic filter media, helps ensure superior airflow while...

$49.99
In stock
K&N Engineering

K&N HVAC Filter 10 X 20 X 1 Merv 8 - HVC-8-11020

HVAC Filters
CategoryAir Filters
SubcategoryHVAC Filters
SKUknnHVC-8-11020

Upgrade your HVAC system with a K&N Washable and Reusable HVAC Filter. Designed with your well-being in mind, the MERV 8 rated high-quality pleated synthetic filter media, helps ensure superior airflow while...

$49.99
In stock
K&N Engineering

K&N HVAC Filter 14 X 30 X 1 Merv 8 - HVC-8-11430

HVAC Filters
CategoryAir Filters
SubcategoryHVAC Filters
SKUknnHVC-8-11430

Upgrade your HVAC system with a K&N Washable and Reusable HVAC Filter. Designed with your well-being in mind, the MERV 8 rated high-quality pleated synthetic filter media, helps ensure superior airflow while...

$49.99
In stock
K&N Engineering

K&N Triumph Tiger 900 20-22 - TB-9020

Air Filters - Drop In
CategoryAir Filters
SubcategoryAir Filters - Drop In
SKUknnTB-9020

K&N off-road replacement air filters are ideal for extended use in dirty and dusty off-road riding and provide clean carburetion even at high altitude. Generally, no jet changes are required with just...

$59.19
In stock
K&N Engineering

K&N Suzuki GSX-S 950 2021 - SU-9921

Air Filters - Drop In
CategoryAir Filters
SubcategoryAir Filters - Drop In
SKUknnSU-9921

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 application and are designed to provide low restriction...

$59.19
Only 3 left
K&N Engineering

K&N Suzuki Dl800 V-Strom 800De 776 2023 - SU-8023

Air Filters - Drop In
CategoryAir Filters
SubcategoryAir Filters - Drop In
SKUknnSU-8023

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 application and are designed to provide low restriction...

$55.19
In stock
K&N Engineering

K&N Rover Mini 1959-74 Single Carb 1963-71 Twin Carb - E-9001

Air Filters - Direct Fit
CategoryAir Filters
SubcategoryAir Filters - Direct Fit
SKUknnE-9001

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 designed to provide an increase in horsepower. Each...

$57.99
Special order
Not CARB Compliant
K&N Engineering

K&N Mercedes Benz C63 Amg L4-2.0L F/I 22-25 - E-0632

Air Filters - Direct Fit
CategoryAir Filters
SubcategoryAir Filters - Direct Fit
SKUknnE-0632

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 designed to provide an increase in horsepower. Each...

$75.99
Special order
Not CARB Compliant
K&N Engineering

K&N Lancia DedraFiat Tipo Uno - 33-2586

Air Filters - Direct Fit
CategoryAir Filters
SubcategoryAir Filters - Direct Fit
SKUknn33-2586

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 designed to provide an increase in horsepower. Each...

$83.99
In stock
Not CARB Compliant
K&N Engineering

K&N Genesis Gv80 L4-2.5L F/I 21-26 - 33-5112

Air Filters - Direct Fit
CategoryAir Filters
SubcategoryAir Filters - Direct Fit
SKUknn33-5112

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 designed to provide an increase in horsepower. Each...

$59.19
In stock
Not CARB Compliant
K&N Engineering

K&N BMW 760Li V12-6.0L F/I 10-15 (2 Per Box) - 33-5124

Air Filters - Direct Fit
CategoryAir Filters
SubcategoryAir Filters - Direct Fit
SKUknn33-5124

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 designed to provide an increase in horsepower. Each...

$83.99
In stock
Not CARB Compliant
K&N Engineering

K&N 21-25 Jeep Grand Cherokee Cabin Air Filter - VF3022

Cabin Air Filters
CategoryAir Filters
SubcategoryCabin Air Filters
SKUknnVF3022

K&N’s line of washable replacement cabin air filters are designed to filter your incoming air using state-of-the-art filtration technology - protecting your vehicle’s occupants, interior, and HVAC system from pollutants and unpleasant...

$42.39
Backordered
K&N Engineering

K&N 19-25 Toyota Supra / 20-25 BMW M3 Cabin Air Filter - VF3026

Cabin Air Filters
CategoryAir Filters
SubcategoryCabin Air Filters
SKUknnVF3026

K&N’s line of washable replacement cabin air filters are designed to filter your incoming air using state-of-the-art filtration technology - protecting your vehicle’s occupants, interior, and HVAC system from pollutants and unpleasant...

$46.39
Special order
K&N Engineering

K&N 2025 Indian Scout 1250 Replacement Air Filter - PL-1225

Air Filters - Direct Fit
CategoryAir Filters
SubcategoryAir Filters - Direct Fit
SKUknnPL-1225

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 application and are designed to provide low restriction...

$67.19
In stock
Not CARB Compliant
K&N Engineering

K&N 14-24 Infiniti Q50 Cabin Air Filter - VF2089

Cabin Air Filters
CategoryAir Filters
SubcategoryCabin Air Filters
SKUknnVF2089

K&N’s line of washable replacement cabin air filters are designed to filter your incoming air using state-of-the-art filtration technology - protecting your vehicle’s occupants, interior, and HVAC system from pollutants and unpleasant...

$46.39
In stock
K&N Engineering

K&N 25+ BMW X5 M V8-4.4L High-Flow Replacement Air Filter - 33-5144

Air Filters - Drop In
CategoryAir Filters
SubcategoryAir Filters - Drop In
SKUknn33-5144

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 designed to provide an increase in horsepower. Each...

$117.59
In stock
K&N Engineering

K&N 23-25 BMW 520i Replacement Air Filter - 33-3188

Cabin Air Filters
CategoryAir Filters
SubcategoryCabin Air Filters
SKUknn33-3188

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 designed to provide an increase in horsepower. Each...

$59.19
In stock
K&N Engineering

K&N HVAC Filter - 20 x 23 x 1 - HVC-8-12023

HVAC Filters
CategoryAir Filters
SubcategoryHVAC Filters
SKUknnHVC-8-12023

Upgrade your HVAC system with a K&N Washable and Reusable HVAC Filter. Designed with your well-being in mind, the MERV 8 rated high-quality pleated synthetic filter media, helps ensure superior airflow while...

$49.99
In stock
K&N Engineering

K&N 2022 Land Rover Range Rover V8-4.4L Drop In Air Filters - 33-5134

Air Filters - Drop In
CategoryAir Filters
SubcategoryAir Filters - Drop In
SKUknn33-5134

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 designed to provide an increase in horsepower. Each...

$146.99
Only 1 left
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