K&N Engineering 33-2081 High-Flow Replacement Air Filter for Porsche 944 2.5L Turbo

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 performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's 10-Year/Million Mile Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product! K&N's replacement High-Flow Air Filters are designed to increase horsepower while providing exceptional engine protection, and are covered by K&N's No-Hassle Lifetime Limited Warranty. Associated products: 99-5000 Filter Care Service Kit Aerosol

• REDUCES WASTE: Over 200 million disposable air filters and their packaging waste wind up in landfills each year- reusable filters help reduce waste in our landfills
• Million Mile Limited Warranty

Upgrade the intake performance of your Porsche 944 with the K&N Engineering 33-2081 High-Flow Replacement Air Filter. Designed as a direct replacement for the factory air filter, this reusable performance filter fits into the original air box for straightforward installation without requiring modifications to the vehicle’s intake system.

The K&N 33-2081 uses layered, oiled cotton media engineered to improve airflow while capturing engine-damaging contaminants. Increased airflow can help support improved horsepower and throttle response, while the washable and reusable design provides long-term value and helps reduce the waste associated with disposable filters. The filter is engineered to last for the life of the vehicle when properly maintained and is backed by K&N’s 10-Year/Million Mile Limited Warranty.

• Performance Design: Layered, oiled cotton media supports increased airflow and efficient contaminant capture.
• Reusable Construction: Washable design helps reduce disposable filter waste and supports long-term use.
• Direct Replacement Fit: Installs into the factory air box without intake system modifications.
• Warranty Coverage: Backed by K&N’s 10-Year/Million Mile Limited Warranty for added confidence.

Product Specifications and Technical Data

• Brand: K&N Engineering
• Part Number: 33-2081
• Product Type: High-flow replacement air filter
• Filter Media: Layered, oiled cotton
• Service Type: Washable and reusable
• Installation: Direct replacement for the factory air filter
• Application: Automotive
• Recommended Service Product: K&N 99-5000 Filter Care Service Kit Aerosol

What’s Included

One K&N Engineering 33-2081 High-Flow Replacement Air Filter. Filter cleaning and re-oiling supplies are sold separately.

Fitment: Designed for select 1986–1989 Porsche 944 models equipped with the 2.5L turbocharged four-cylinder engine. Verify the vehicle year, engine, and original air-box application before installation.

Features:

• Performance Design: Layered, oiled cotton media supports increased airflow and efficient contaminant capture.
• Reusable Construction: Washable design helps reduce disposable filter waste and supports long-term use.
• Direct Replacement Fit: Installs into the factory air box without intake system modifications.
• Warranty Coverage: Backed by K&N’s 10-Year/Million Mile Limited Warranty for added confidence.

Fitments:
1986 Porsche 944 Turbo
1987 Porsche 944 Base
1987 Porsche 944 S
1987 Porsche 944 Turbo
1988 Porsche 944 Base
1988 Porsche 944 S
1988 Porsche 944 Turbo
1988 Porsche 944 Turbo S
1989 Porsche 944 Turbo

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1