K&N Performance Cold Air Intake Kit for AUDI TT QUATTRO, 1.8L, L4, 224BHP 57-0479

The K&N 57i Series induction kits are designed to free your car from the size restriction of the factory air box. These economical kits vary in form based on vehicle characteristics and under-hood space. Each kit enhances power throughout the RPM range. The open-air air filters offer more airflow at lower restriction than K&N O/E replacement filters, which are limited by the factory air box. The larger air filter captures and holds more dirt, extending its service life to up to 100,000 miles. The filter connects either directly to the engine carburetor or throttle body or indirectly through a tube assembly. All adapters are made from high-quality materials like steel, aluminum, silicon, or reinforced nylon for durability. Please note that 57i Series Intakes are not legal for use in California and other US States adopting California emission standards.

Installation Instructions

This Part Fits: