K&N Engineering 33-2731 High-Flow Replacement Air Filter for 1996-1998 Porsche 911

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 factory air intake system in your Porsche 911 with the K&N Engineering 33-2731 High-Flow Air Filter. This washable and reusable drop-in replacement filter is designed to fit the factory air box, making installation straightforward without requiring major intake modifications. Its layered, oiled cotton filter media is engineered to improve airflow while helping capture airborne contaminants before they reach the engine.

The K&N Engineering 33-2731 is designed to support increased horsepower and responsive engine performance while providing dependable engine protection. Unlike disposable paper filters, this reusable automotive air filter is built to last for the life of the vehicle when properly maintained, helping reduce replacement waste and landfill impact. K&N backs the filter with a 10-Year/Million Mile Limited Warranty and a No-Hassle Lifetime Limited Warranty.

Designed for select 1996-1998 Porsche 911 applications, this K&N drop-in filter provides a practical performance upgrade for drivers seeking improved airflow without changing the original airbox configuration. For cleaning and re-oiling, use the K&N 99-5000 Filter Care Service Kit Aerosol. This product is not CARB approved and may not be legal for sale or use in certain emissions-regulated applications. Verify vehicle fitment and local requirements before installation.

What's Included

• One K&N Engineering 33-2731 High-Flow Replacement Air Filter

Fitment

Fits select 1996-1998 Porsche 911 models, including applications listed by the manufacturer.

Features:

• High-Flow Cotton Media: Layered, oiled cotton filter media is engineered to improve intake airflow while helping capture engine-damaging contaminants.
• Washable and Reusable: Designed for repeated service and long-term use, helping reduce disposable filter waste and replacement frequency.
• Easy Drop-In Installation: Designed to fit the factory air box for a straightforward replacement without extensive intake system modifications.
• Warranty-Backed Performance: Supported by K&N's 10-Year/Million Mile Limited Warranty and No-Hassle Lifetime Limited Warranty.

Fitments:
1995 Porsche 911 Carrera
1995 Porsche 911 Carrera 4
1996 Porsche 911 Carrera
1996 Porsche 911 Carrera 4
1996 Porsche 911 Carrera 4S
1996 Porsche 911 Targa
1996 Porsche 911 Turbo
1997 Porsche 911 Carrera
1997 Porsche 911 Carrera 4
1997 Porsche 911 Carrera 4S
1997 Porsche 911 Targa
1997 Porsche 911 Turbo
1998 Porsche 911 Carrera
1998 Porsche 911 Carrera 4
1998 Porsche 911 Carrera 4S
1998 Porsche 911 Carrera S
1998 Porsche 911 Targa

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