K&N 33-2125 High Performance Replacement Air Filter

by K&N

Product Features

• A high-flow, washable filter that delivers the maximum amount of air possible into your engine while providing superior filtering
• Multiple layers of cotton fabric sandwiched between pleated aluminum screen capture airborne dirt particles
• Improves horsepower and torque
• Emission legal in all 50 states, will not void manufacturer's warranty
• Filters can be cleaned over and over, and are backed by a million mile limited warranty

Product Details

View Installation Instruction [14kb PDF]

• Product Dimensions: 11.6 x 10.4 x 1.8 inches
• Shipping Weight: 0.8 ounces (View shipping rates and policies)
• Shipping: This item is also available for shipping to select countries outside the U.S.
• ASIN: B00062Z46C
• Item model number: 33-2125
• Average Customer Review: 4.3 out of 5 stars  See all reviews (12 customer reviews)
• Amazon Best Sellers Rank: #17,964 in Automotive (See Top 100 in Automotive)

Product Description

K&N's lifetime replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. The air filter is custom-designed to fit into your existing factory air box and the drop-in design means adding performance is simple. The unique design of the air filter features multiple layers of cotton fabric which capture airborne dirt particles. The filter is washable and reusable and can be easily cleaned and oiled. It lasts up to 50,000 miles before cleaning is needed.

Customer Reviews

Most Helpful Customer Reviews

4 of 4 people found the following review helpful:

5.0 out of 5 stars IT REALLY WORKS, July 2, 2007

By 

wiltshire "dave p" (denver co) - See all my reviews

This review is from: K&N 33-2125 High Performance Replacement Air Filter (Misc.)

All i can say is i have a 2003 vw passat that would on any given day range from 18mpg in town and 24mpg highway,but with the adding of this filter it now does 25mpg city and 31 highway and also more hp. WELL WORTH THE MONEY.....

4 of 4 people found the following review helpful:

5.0 out of 5 stars Great filter, June 30, 2006

By 

K. Lorensen (Hawaii) - See all my reviews
(REAL NAME)   

This review is from: K&N 33-2125 High Performance Replacement Air Filter (Misc.)

This is the best possible filter that doesn't effect the warrenty.
It improves performance and gas mileage, and never needs to be changed. It is well worth the money.

1 of 1 people found the following review helpful:

5.0 out of 5 stars Great Product, March 6, 2009

By 

Glenville Foster "GF" (San Diego, CA) - See all my reviews
(REAL NAME)   

This review is from: K&N 33-2125 High Performance Replacement Air Filter (Misc.)

Purchased this product because of K&N's reputation for quality and longevity. Installed in my vehicle and notices a difference in acceleration. I hope it last for 50,000 miles when cleaning is required.