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K&N 33-2356 Air Filter

Replacement Filters / Replacement Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5     12 Customer Reviews
33-2356
$63.99 USD
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Product Overview

  • Designed to increase horsepower
  • Washable, reusable, and engineered to last for the life of your vehicle
  • Designed to provide high airflow and exceptional filtration
  • Engineered to fit easily into your factory air box
  • 10-Year/Million Mile Limited Warranty
  • Only needs cleaning every 50,000 miles under normal highway driving conditions
  • Emissions legal in all 50 States
  • Will not void vehicle warranty
The K&N 33-2356 Air Filter fits some Cadillac SRX, and Cadillac STS models. See vehicle applications link for details.
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!

[More Information on K&N Replacement Air Filters]
Air Filter ShapePanel
Filter MaterialCotton Gauze
FlangesNone
Height1.5 in (38 mm)
Package Contents1 Air Filter
Package Quantity1
WashableYes
Product StyleUnique Air Filters
Outside Length13.5 in (343 mm)
Outside Width10.75 in (273 mm)
Weight1.7 lb (0.8 kg)
Filter Re-Oiling Amount0.85 oz (25 ml)
Product Box Height2.34 in (60 mm)
Product Box Length15.06 in (383 mm)
Product Box Width11.06 in (281 mm)
WARNING: Cancer and reproductive harm--www.P65warnings.ca.gov

K&N 33-2356 Air Filter Product Reviews

Friday, April 26, 2019 - Part 33-2356
All is Ok. Fast delivery

Sergey Burdakov
RP Zarechye, Russian Federation
Monday, November 12, 2018 - Part 33-2356
Engine breathes better compared to traditional air filters.

Gerald Collins
Tyler, Texas
Tuesday, April 3, 2018 - Part 33-2356
This is my 2nd vehicle with an K&N filter. It's the first improvement any car owner should make. Thanks K&N.

Darryl Davis
Raleigh, North Carolina