K&N Engineering 33-2135 High-Flow Drop-In Air Filter for Cadillac and Chevrolet/GMC Pickups

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 your vehicle’s intake performance with the K&N Engineering 33-2135 High-Flow Air Filter. Designed as a direct replacement for the factory air filter, this washable and reusable filter installs into the original air box without requiring modifications. Its layered, oiled cotton media is engineered to improve airflow while capturing contaminants, helping support increased horsepower and responsive engine performance.

The K&N 33-2135 air filter is built for long-term use and is engineered to last for the life of your vehicle when properly maintained. Unlike disposable filters, its reusable construction can help reduce replacement waste and packaging sent to landfills. The filter is backed by K&N’s 10-Year/Million Mile Limited Warranty and K&N’s No-Hassle Lifetime Limited Warranty program. For cleaning and re-oiling, use the associated K&N 99-5000 Filter Care Service Kit Aerosol.

• Feature: High-flow performance media is designed to improve airflow and support increased horsepower.
• Feature: Washable and reusable construction provides long-term service and helps reduce disposable filter waste.
• Feature: Layered, oiled cotton media helps capture contaminants while maintaining efficient airflow.
• Feature: Direct drop-in design fits the factory air box for straightforward installation.

Product specifications and technical data:

• Brand: K&N Engineering
• Part Number: 33-2135
• Product Type: Automotive replacement air filter
• Filter Style: Drop-in panel filter
• Filter Media: Layered, oiled cotton
• Service Type: Washable and reusable
• Warranty: 10-Year/Million Mile Limited Warranty
• Associated Service Product: K&N 99-5000 Filter Care Service Kit Aerosol

What’s included: One K&N Engineering 33-2135 High-Flow Drop-In Air Filter.

Fitment: Designed for select 2002–2009 Cadillac applications and 1999–2009 Chevrolet and GMC pickup applications. Confirm vehicle fitment using the year, make, model, engine, and factory air-box configuration before installation.

Features:

• High-flow performance media is designed to improve airflow and support increased horsepower.
• Washable and reusable construction provides long-term service and helps reduce disposable filter waste.
• Layered, oiled cotton media helps capture contaminants while maintaining efficient airflow.
• Direct drop-in design fits the factory air box for straightforward installation.

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