K&N 33-2145-1 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 Instructions [PDF]

• Product Dimensions: 13.5 x 7.8 x 1.8 inches
• Shipping Weight: 1.4 pounds (View shipping rates and policies)
• Shipping: This item is also available for shipping to select countries outside the U.S.
• ASIN: B000BR51BK
• Item model number: 33-2145-1
• Average Customer Review: 4.4 out of 5 stars  See all reviews (13 customer reviews)
• Amazon Best Sellers Rank: #3,991 in Automotive (See Top 100 in Automotive)
  • #52 in Automotive > Performance Parts & Accessories > Filters > Air Filters & Accessories > Air Filters
  • #90 in Automotive > Replacement Parts > Filters > Air Filters & Accessories > Air Filters

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 K&N Filter for Toyota, January 8, 2008

By 

R.D. "R.D." (Thompson, OH United States) - See all my reviews

Amazon Verified Purchase

This review is from: K&N 33-2145-1 High Performance Replacement Air Filter (Misc.)

Excellent product....increased performance...saves money...all you need to do is a little self care. This purchase is for my second car since my first car installation went well.

1 of 1 people found the following review helpful:

4.0 out of 5 stars it is working fine so far, August 5, 2011

By 

figo - See all my reviews

Amazon Verified Purchase

This review is from: K&N 33-2145-1 High Performance Replacement Air Filter (Misc.)

i changed to this one, and using it for 1 month now, it working good so far, but i do not think it will helps on saving gas.

1 of 1 people found the following review helpful:

5.0 out of 5 stars K&N Air filter, March 30, 2011

By 

Benjamin Goodman - See all my reviews
(REAL NAME)   

Amazon Verified Purchase

This review is from: K&N 33-2145-1 High Performance Replacement Air Filter (Misc.)

The filter was shipped quickly and arrived soon after I ordered it. I have had good success with K&N filters in the past, both for durability and for slight improvements in gas mileage. My van has been getting a little lower miles per gallon this winter, and the switch to this filter has not changed much. Evidently there is some undiscovered problem I need to find. However, the filter was in great shape when it arrived and fit just right.