Home/2003 Audi S3 1.8L L4 Gas

2003 Audi S3 1.8L L4 Gas

33-2128 K&N Replacement Air Filter

K&N
DIY LEVEL
EASY
MODERATE
ADVANCED
Tools Needed
None
Installation Time
5 Minutes

33-2128 K&N Replacement Air Filter

$49.99 USD
Out of stock
Overview
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
Specifications
Vehicle Applications
Cross References
DIY LEVEL
EASY
MODERATE
ADVANCED
Tools Needed
None
Installation Time
5 Minutes

57-0425 K&N Performance Air Intake System

K&N
DIY LEVEL
EASY
MODERATE
ADVANCED
Tools Needed
Wrench, Extension, Flat Blade Screwdriver, Allen Wrench
Installation Time
60-90 Minutes

57-0425 K&N Performance Air Intake System

$199.99 USD
In Stock
1
Add To Cart
Overview
K&N 57i Series induction kits are specifically designed for each different vehicle and will free your car from the size restriction that comes with the factory air box. These economical kits can take a variety of different forms based on vehicle characteristics and available space under the hood. Each kit is designed to provide power throughout the RPM range. The extra surface area of these open-air air filters provides even more airflow at lower restriction than a K&N O/E replacement filter which is limited to the size of the factory air box. The larger air filter also captures and holds more dirt increasing its service life before a cleaning is required (up to 100,000 miles). The filter is either directly attached to the engine carburetor or throttle body or indirectly through a tube assembly running from the filter to the engine. All adapters are made from high quality materials such as steel, aluminum, silicon or reinforced nylon to ensure long life. 57i Series Intakes are not legal for use in California and other US States adopting California emission standards.
More Information
Specifications
Vehicle Applications
Cross References
DIY LEVEL
EASY
MODERATE
ADVANCED
Tools Needed
Wrench, Extension, Flat Blade Screwdriver, Allen Wrench
Installation Time
60-90 Minutes

HP-2005 K&N Oil Filter

K&N
DIY LEVEL
EASY
MODERATE
ADVANCED
Tools Needed
Wrench
Installation Time
15 Minutes
Resources

HP-2005 K&N Oil Filter

$14.99 USD
In Stock
1
Add To Cart
Overview
K&N® premium oil filters are meticulously engineered to offer outstanding filtration and engine protection. Designed to operate with all synthetic, conventional, and blended motor oils, K&N's pleated synthetic-blend filtration media helps to shield your engine from contaminants and ensure a consistent flow of oil. The heavy-duty canister is engineered to be exceptionally durable, and a one-inch welded hex nut can be used for quick and easy filter removal. Each filter is specifically designed to withstand the service intervals recommended by vehicle manufacturers, and is protected by the K&N® 1-Year Limited Warranty.
More Information
Specifications
Vehicle Applications
Cross References
DIY LEVEL
EASY
MODERATE
ADVANCED
Tools Needed
Wrench
Installation Time
15 Minutes
Resources

PS-2005 K&N Oil Filter

K&N
DIY LEVEL
EASY
MODERATE
ADVANCED
Tools Needed
Wrench
Installation Time
15 Minutes
Resources

PS-2005 K&N Oil Filter

$8.79 USD
In Stock
1
Add To Cart
Overview
K&N Performance Silver Oil Filters have been specially designed for professional installers and service providers. Their high flow design can help to improve engine performance by reducing oil filter restriction. Our Performance Silver Oil Filters have a fluted canister shape so they can be removed with a traditional oil filter wrench commonly available to commercial installers. These Performance Silver oil filters provide outstanding filtration and engine protection throughout their service life. They are engineered to handle all grades of synthetic, conventional and blended motor oils. The pleated media provides high capacity making them suitable for extended oil change intervals when used in accordance with the vehicle and motor oil manufacturers recommendation. K&N Performance Silver Oil Filters are available for canister and cartridge type oil filter applications.
More Information
Specifications
Vehicle Applications
Cross References
DIY LEVEL
EASY
MODERATE
ADVANCED
Tools Needed
Wrench
Installation Time
15 Minutes
Resources

We use cookies to personalize content and ads, to provide social media features and to analyze our traffic. We also share information about your use of our site with our social media, advertising and analytics partners. Learn more.

ALLOW COOKIES