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K&N 33-3043 Air Filter

Replacement Filters / Replacement Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5     4 Customer Reviews
33-3043
$43.99 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 33-3043 Air Filter fits some Renault Twingo, Smart Cabrio, Smart Forfour, and Smart Fortwo 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
WashableYes
Height1.25 in (32 mm)
Outside Length8.375 in (213 mm)
Outside Width5.25 in (133 mm)
Package Contents1 Air Filter
Package Quantity1
Warranty1,000,000 Miles/10 Year
Product StylePanel Air Filter
Weight0.8 lb (0.4 kg)
Filter Re-Oiling Amount0.55 oz (16 ml)
Product Box Height9.69 in (246 mm)
Product Box Length7.72 in (196 mm)
Product Box Width1.75 in (44 mm)
WARNING: Cancer and reproductive harm--www.P65warnings.ca.gov

K&N 33-3043 Air Filter Product Reviews

Sunday, November 25, 2018 - Part 33-3043
I've been using K&N air filters for some time now, this is the latest one for my new smart car and what a difference it makes, better performance driving hard or easy, it will have earned itself after the first 2 or 3 services, and you don't need to clean it that often either, I think the exhaust sounds much better too, I've also bought one for my Triumph motorcycle but haven't fit it yet, the K&N air filter I had in my last car which was a 2001 4.7 V8 Jeep Grand Cherokee made its performance incredible, I will never be without a K&N air/oil filter ever.

Raymond Smith
Northwich, United Kingdom
Friday, July 13, 2018 - Part 33-3043
It fit I. Easy and works amazing thank you.

Eron Skelton
Candler, North Carolina
Friday, May 25, 2018 - Part 33-3043
Bought this to replace the standard filter on my Smart ForTwo 0.9 Turbo. While it has no significant difference to performance you can hear the turbo sucking in more air and a more definite 'whoosh' on gear change. It could be psychological but it feels a bit more responsive on the throttle and replaces the 3-cylinder moped sound with a bit more growl and rounded notes. I don't think it's harming economy, pretty hard for that kind of car.

James
Stockton