-2%
K&N IS300 Drop In Air Filter K&N Engineering KNN33-2170
Click to zoom in

K&N IS300 Drop In Air Filter

KNN33-2170
024844098191
Air Filters - Drop In
20+ Units In Stock - Ships Next Business Day
$ 86.00 $ 83.99
$ 83.99

SKU: 33-2170 | UPC: 024844098191

K&N 33-2170 Replacement Air Filter for 1998-2005 Lexus GS300 2001-2005 IS300 Sportcross

Upgrade your Lexus with the K&N 33-2170 drop-in replacement air filter designed for 1998-2005 GS300 Base 2001-2005 IS300 Base and 2002-2005 IS300 Sportcross. This washable high-flow filter uses layered oiled cotton media to deliver more airflow for added horsepower and acceleration while trapping contaminants for engine protection. Engineered to last the life of your vehicle it installs directly into the factory airbox for immediate performance gains.

Key Features

  • 4 Layers of Protection: Multiple layers of premium cotton gauze with a tacking agent form a mesh that blocks and traps dirt and debris more effectively than paper filters.
  • Clean Every 5 Years: Requires cleaning only every 75000 miles under normal highway driving or 5 years at 15000 miles per year far less maintenance than disposable filters.
  • Easy Installation: Pre-oiled and ready to drop into your factory airbox no tools or modifications needed for fast straightforward upgrade.
  • Engineered Power: High-flow media increases airflow for better horsepower acceleration and overall engine response you can feel.
  • Reusable Design Saves Money: Washable filter cuts costs by up to $125 over 200000 miles compared to buying multiple OEM disposable filters.

Product Notes

  • Pre-oiled for out-of-box performance wash with K&N cleaning kit for reuse.
  • Reduces landfill waste versus 200 million disposable filters yearly.
  • Rugged construction uses premium materials built to withstand lifetime use.

Installation Notes

  • Professional installation recommended.
  • Remove factory filter and drop in K&N 33-2170 no cutting or drilling required.
  • Compatible with OEM airbox hardware direct replacement fit.

This Part Fits

Year Make Model Submodel
1998-2005 Lexus GS300 Base
2001-2005 Lexus IS300 Base
2002-2005 Lexus IS300 Sportcross

Why Choose K&N?

  • Decades of engineering high-performance air filters trusted in millions of vehicles worldwide.
  • Lifetime limited warranty covers defects with no-hassle replacement.
  • State-of-the-art cotton gauze media delivers proven airflow gains and filtration.

Frequently Asked Questions

  • Q: Will the K&N 33-2170 fit my 2003 Lexus IS300?
    A: Yes it fits all 2001-2005 Lexus IS300 Base models and 2002-2005 Sportcross as a direct drop-in replacement.
  • Q: What material is used in this filter?
    A: Layered oiled cotton gauze provides high airflow and captures fine contaminants better than paper.
  • Q: What is the warranty and cleaning process?
    A: Backed by K&N No-Hassle Lifetime Limited Warranty clean every 75000 miles using K&N oil and cleaner kit.

Shipping &amp. Handling

  • Method: Ground shipping via UPS or FedEx
  • Availability: In stock - ships same or next business day
  • Packaging: Secure box measuring 11.5 x 9.75 x 2 inches
  • Weight: 1.6 lbs

Request For Information

Have questions about ? Fill out the form below and we'll get back to you by the next business day.
Air Filters

Air Filters

Shop automotive air filters and performance intake filters at Black Ops Auto Works for direct-fit air filters, drop-in replacement filters, universal clamp-on filters, cabin air filters, engine breather filters, HVAC filters, pre-filters, velocity stacks and intake filter accessories for cars, trucks, SUVs, Jeeps, muscle cars, diesel trucks, import performance builds and custom intake setups. This Air Filters collection is built for enthusiasts who want cleaner airflow, better filtration, improved engine protection, reusable performance filter options, replacement intake filters and vehicle-specific air filter fitment. Browse air filters for Dodge Charger, Dodge Challenger, Dodge Durango, Jeep Grand Cherokee, Jeep Grand Cherokee Trackhawk, Ram TRX, Chevrolet Camaro, Chevrolet Corvette, Cadillac CT5, Ford Mustang, Ford F-150, Toyota Tacoma, Toyota Tundra, BMW, Honda, Infiniti, Nissan, Porsche and other performance platforms. Shop Automotive Air Filters by Category Find the right air ...

View Air Filters Products
Air Filters - Drop In

Air Filters - Drop In

Shop drop-in air filters and replacement performance filters at Black Ops Auto Works for direct replacement panel filters, high-flow air filters, reusable air filters, DryFlow filters, oiled filters, foam panel filters, intake replacement filters and vehicle-specific air filter upgrades for cars, trucks, SUVs, Jeeps, diesel vehicles, imports, muscle cars and custom performance builds. This Drop-In Air Filters collection is built for enthusiasts who want a simple air-filter replacement without changing the entire intake system. Drop-in filters are designed to fit factory air boxes or compatible aftermarket intake boxes while supporting cleaner airflow, dependable filtration, easier service and performance-focused maintenance. Shop Drop-In Air Filters by Category Find the right air filter style using related Black Ops Auto Works categories. Shop automotive air filters, direct-fit air filters, universal fit air filters, air filter pre-filters, HVAC and cabin filters, air intake systems...

View Air Filters - Drop In Products
K&N Engineering

K&N Engineering

Shop K&N Engineering cold air intakes, reusable air filters, oil filters, cabin filters, fuel filters and performance filtration upgrades at Black Ops Auto Works for cars, trucks, SUVs, diesel builds, off-road vehicles, muscle cars, Jeeps, Mopar platforms and custom performance applications. K&N Engineering is one of the most recognized names in automotive filtration and airflow technology. This collection includes K&N cold air intake systems, high-flow replacement air filters, universal clamp-on air filters, drop-in filters, oil filters, cabin air filters, fuel filters, Dryflow filters, filter cleaning kits, intake adapters, air intake accessories and performance filtration parts for street, towing, off-road, diesel and high-performance builds. Shop K&N Engineering Products by Category Find the right K&N performance filtration upgrade using related Black Ops Auto Works categories. Shop cold air intakes, air intake systems, air intake components, automotive air f...

View K&N Engineering Products
Military & First Responder Discounts

Military & First Responder Discount Program

Black Ops Auto Works proudly honors active duty military, veterans, National Guard, reserves, police officers, firefighters, and EMTs with an exclusive 5% discount on all performance parts and carbon fiber upgrades. Verify instantly and start saving today.

Learn More & Apply

Your cart

×