Audi Tt Cold Air Intake

K&N 57I SERIES PERFORMANCE INDUCTION KIT, GENERATION I -- Designed To Increase Power And Acceleration Throughout The RPM Range, Replaces OEM Filter And Air Box, Works With Original Equipment Manufacturer Computer System, Features An Extra Surface Area That Captures And Holds More Dirt, Has A Service Life Of 100,000 Miles, Comes With A Washable And Reusable Cone Air Filter With Adapters, Easy Installation, With Manufacturer's Limited Million Mile Warranty

Fits the following 2000-2006 Audi TT submodels:

• 2000-2006: Base; 4 Cyl 1.8L;

K&N 57I SERIES APOLLO COLD AIR INDUCTION SYSTEM -- Reduces Heat Build-Up And Feeds Cool Air Into Your Engine, Resulting In Improved Volumetric Efficiency And Increased Power Gains, Incorporate A Washable And Reusable K&N High-Flow Air Filter Within A Protective Shell, Comes With Custom Mounting Hardware To Fit Specific Vehicle Applications

Fits the following 2000-2006 Audi TT submodels:

• 2000-2006: Base; 4 Cyl 1.8L;

K&N 57I SERIES PERFORMANCE INDUCTION KIT, GENERATION I -- Designed To Increase Power And Acceleration Throughout The RPM Range, Replaces OEM Filter And Air Box, Works With Original Equipment Manufacturer Computer System, Features An Extra Surface Area That Captures And Holds More Dirt, Has A Service Life Of 100,000 Miles, Comes With A Washable And Reusable Cone Air Filter With Adapters, Easy Installation, With Manufacturer's Limited Million Mile Warranty

Fits the following 2000-2006 Audi TT submodels:

• 2000-2006: Base; 4 Cyl 1.8L;

INJEN RACE DIVISION COLD AIR INTAKE SYSTEM, POLISHED -- A Race Tuned Air Intake System Designed For Enthusiasts Wanting Mid-Range Power, The Intake Tube Starts Behind The Front Bumper To Accumulate Colder, Denser Air Resulting In Massive Performance Gains While Maintaining The Factory Safe Air/Fuel Mixture, This Air Intake System Is Fine-Tuned For This Specific Application, Includes All Parts Needed For Complete Installation And A Manufacturer's Limited Lifetime Warranty

Fits the following 2000-2002 Audi TT submodels:

• 2000-2000: Base; 4 Cyl 1.8L; "GAS, FI, ATC, Turbocharged"
• 2001-2002: Base; 4 Cyl 1.8L; "GAS, FI, AWP, Turbocharged"