K&N 57i Series Air Induction Kit Audi TT 1.8L & Quattro 99-06

K&N 57i Series Air Induction Kit Audi TT 1.8L & Quattro 99-06

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 provide even more airflow at lower restriction than a K&N O/E replacement filter which is always 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 adaptors are made from high quality materials such as steel, aluminum, silicon or reinforced nylon to ensure long life.

Features:
-Designed to increase HP and Acceleration
-Engineered to Specific Vehicle Design
-Easy to Install, Usually in 90 minutes or less!
-Lasts up to 100,000 Miles Before Service is Required (depending on driving conditions)
-Million Mile Limited Warranty
-Replaces OEM Filter and Air Box
-Air Filter is Washable and Reusable
-Works with Original Equipment Manufacturer Computer Systems

57-0477 Product Specifications:
Product Style: 57i Series International Kits
Type: Gen I
CARB Exempt: No
Base Outside Diameter: 4.688 in (119 mm)
Flange Inside Diameter: 2.75 in (70 mm)
Flange Length: 0.813 in (21 mm)
Flange Type: Centered
Height: 5.313 in (135 mm)
Top Material/Finish: Chrome
Top Outside Diameter: 3.5 in (89 mm)
Top Style: Metal
Weight: 2 lb (0.9 kg)

For Vehicle Applications CLICK HERE

For Install Instructions CLICK HERE