K&N® 33-2001 - 33 Series Air Filter

K&N Performance Air Intake Systems
K&N® - 33 Series Air FilterK&N® - 33 Series Air FilterK&N® - 33 Series Air Filter Installation InstructionsK&N® - Cleaning GuideK&N® - Air Filter Overview 602x420K&N Authorized Dealer
0 (0 reviews)
Availability: In Stock (48)
Usually ships within 24 to 48 hours
Vehicle Specific
Fits Following Model(s):
  • Please Select Vehicle Below
Have a Question? 800.505.3274
Ask a Specialist Live Chat
Lowest Prices
Price match guarantee
Easy Returns
Quick & Hassle Free
In-House Experts
We know our products
Guaranteed Fitment
Always the correct part
Select Vehicle
Select Vehicle Fitment
20% offMADE IN USA
Originally $57.49
$45.99
Add To Cart
Select VehicleSelected Vehicle
YEAR:
MAKE:
MODEL:
Product Details

33 Series Air Filter (33-2001) by K&N®. Get better performance, superior engine protection and more economical operation just by changing your air filter. The K&N air filter gives you increased airflow without sacrificing filtration ability. It's the last air filter you'll ever buy for your car.

K&N - F.A.Q. K&N - Air Filter Cleaning K&N - Warranty

Features:

  • Improves engine airflow
  • Increases horsepower and acceleration
  • Superior filtration without reduced airflow
  • Reduces maintenance costs
  • Washable and reusable
  • Get up to 50,000 miles between cleanings under normal driving conditions
  • Emissions legal in all States
  • Backed by K&N's Million Mile Limited Warranty

Most air filters on the market are a compromise. Many high-performance filters deliver better airflow, but sacrifice filtering ability and engine protection in the process. OEM filters, which are usually made of paper, filter adequately but at the expense of airflow. And airflow decreases as these air filters become dirty. Not so the K&N air filter. K&N air filters increase airflow without decreasing filtration ability, and the increased airflow remains consistent throughout the filter's service interval. The secret is in the K&N filter's construction.

K&N's initial goal was to develop a filter that would deliver increased airflow during dirty, dusty off-road racing conditions. Increased airflow improves the efficiency of the combustion process, increasing horsepower and torque. But just increasing airflow without ensuring adequate filtration under those conditions would result in a ruined engine. K&N's solution was a filter design consisting of 4 to 6 layers of cotton gauze sandwiched between two aluminum wire screens. The cotton is then treated with a specially formulated grade of oil that causes tackiness throughout the cotton’s microscopic strands. The resulting K&N filter not only delivers increased airflow while trapping dirt particles that could harm your engine, that level of airflow is maintained even as the filter gets dirty. The layers of oiled cotton fibers in the K&N filter trap dirt particles that are smaller than the holes in the filter media. The thickness of the layers also allows the K&N filter to trap dirt and dust on many levels, trapping more dirt without decreasing airflow. Contrast this with a paper filter that only traps dirt on its surface; as the surface area becomes clogged, the airflow rate goes down.

Each K&N air filter is custom designed to fit into your existing factory air box. The K&N filter is economical because it's the last air filter you'll have to buy for your car. It can be washed and reused many times, and since you can usually drive up to 50,000 miles between servicing, you won't have to clean it very often. And every K&N filter is backed by K&N's Million Mile Limited Warranty. By the way, check the CARiD reviews and read what the customers think of K&N porducts.

45.99
Brand: K&N       Part Number: 33-2001       UPC: 024844001627
paypal credit K&N Air Filters

K&N® is the inventor and leading innovator of reusable cotton gauze filter technology for automotive applications. The first K&N filter was conceived for racing over 40 years ago and a performance enthusiast mindset continues today throughout all levels of the company. K&N is the sales and brand leader for performance filters, including an extensive line of factory replacement filters and performance air intake kits. The company actively promotes the environmental, economical and performance advantages of long-life reusable cotton gauze filters.

Vehicle FitmentThis part is compatible with 106 vehicle(s)
Year Make Model Fitment Notes
1992 Audi 80    80 / 80 Quattro
1992 Eagle Premier
1992 Volkswagen Jetta    1.6L
1991 Audi Coupe
1991 Audi 80    80 / 80 Quattro
1991 Audi 90    90 / 90 Quattro
1991 Eagle Premier
1991 Volkswagen Golf    1.6L
1991 Volkswagen Jetta    1.6L
1990 Audi Coupe
1990 Audi 80    80 / 80 Quattro
1990 Audi 90    90 / 90 Quattro
1990 Dodge Monaco
1990 Eagle Premier
1990 Volkswagen Golf    1.6L
1990 Volkswagen Jetta    1.6L / 1.8L
1989 Audi 80
1989 Audi 90    90 / 90 Quattro
1989 Eagle Premier
1989 Volkswagen Golf    1.6L
1989 Volkswagen Jetta
1988 Audi 80    80 / 80 Quattro
1988 Audi 90    90 / 90 Quattro
1988 Eagle Premier
1988 Volkswagen Golf    Base / GL / GT
1988 Volkswagen Jetta    1.8L
1987 Audi Coupe    2.2L
1987 Audi 4000    4000 / 4000 Quattro
1987 Volkswagen Golf    GL / GT
1987 Volkswagen Golf Gti    Golf Gti / Golf GTI 16-Valve
1987 Volkswagen Jetta    1.8L
1987 Volkswagen Quantum
1986 Audi Coupe
1986 Audi 4000    4000 / 4000 Quattro
1986 Volkswagen Golf
1986 Volkswagen Jetta    1.8L
1986 Volkswagen Quantum
1985 Audi Coupe
1985 Audi 4000    4000 / 4000 Quattro
1985 Volkswagen Golf
1985 Volkswagen Jetta    1.8L
1985 Volkswagen Quantum    1.6L
1984 Audi Coupe
1984 Audi 4000    4000 / 4000 Quattro 2.2L
1984 Volkswagen Jetta    1.8L
1984 Volkswagen Quantum    1.6L
1984 Volkswagen Rabbit    1.6L
1984 Volkswagen Vanagon    1.6L
1983 Audi Coupe
1983 Audi 4000    1.6L
1983 Fiat 124
1983 Volkswagen Jetta    1.6L
1983 Volkswagen Quantum    1.6L / 2.2L
1983 Volkswagen Rabbit    Rabbit / Rabbit Pick Up 1.6L
1983 Volkswagen Vanagon    1.6L
1982 Audi Coupe
1982 Audi 4000    1.6L
1982 Audi 5000    2.0L
1982 Fiat 124
1982 Volkswagen Jetta    1.6L
1982 Volkswagen Quantum    1.6L
1982 Volkswagen Rabbit    Rabbit / Rabbit Pick Up 1.6L
1982 Volkswagen Vanagon    1.6L
1981 Audi Coupe
1981 Audi 4000    2.2L
1981 Audi 5000    2.0L
1981 Fiat 124
1981 Volkswagen Dasher
1981 Volkswagen Jetta    1.6L
1981 Volkswagen Rabbit    Rabbit / Rabbit Pick Up 1.6L
1980 Audi 5000    2.0L
1980 Fiat 124
1980 Volkswagen Dasher    1.5L
1980 Volkswagen Rabbit    Rabbit Pick Up; 1.5L
1979 Audi 5000    2.0L
1979 Fiat 124
1979 Volkswagen Beetle
1979 Volkswagen Rabbit
1978 Volkswagen Beetle
1978 Volkswagen Rabbit
1977 Volkswagen Beetle
1977 Volkswagen Rabbit    1.5L
1976 Volkswagen Beetle
1976 Volkswagen Rabbit
1976 Volkswagen Scirocco
1975 Opel Manta
1975 Volkswagen Beetle
1975 Volkswagen Rabbit
1975 Volkswagen Scirocco
1974 Opel Manta
1974 Volkswagen Beetle
1974 Volkswagen Karmann Ghia
1974 Volvo 140 Series    144 / 145
1973 Volkswagen Karmann Ghia
1973 Volvo 140 Series    142 / 144 / 145
1972 Volkswagen Karmann Ghia
1972 Volvo 140 Series    142 / 144 / 145
1972 Volvo 164
1971 Volkswagen Transporter
1971 Volvo 140 Series
1971 Volvo 164
1970 Volkswagen Transporter
1970 Volvo 140 Series
1970 Volvo 164
1969 Volvo 140 Series
1969 Volvo 164
View All
Product Reviews (0)
Product Reviews (0)
More Accessories