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 Tha...

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 Tha...

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 Prot...

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...

K&N HIGH FLOW COLD AIR INTAKE FILTER, RED -- 50-state legal; Provides 1 to 4 h.p. power gain; 96 to 99 percent filtration efficiency; Oiled element; Unique style; Made of multiple interwoven layers of surgical cotton gauze; Increases horsepower and accele...

AEM SHORT NECK DRYFLOW PERFORMANCE AIR FILTER, GREY -- Up to 99.52 percent filtration efficiency; 5 in. height, 5.5 in. flange inside diameter; Non-woven polyester-based media; Dry element; Conical style; Features a light mineral-reinforced plastic cage t...

AFE REPLACEMENT AIR INTAKE FILTER, WITH PRO-GUARD 7 MEDIA FILTER -- A Washable, Reusable High Flow Filter, Features 7-Ply Progressively Finer Mesh Cotton Gauze For Better Filtration, Soft Pliable Flange With Progressive Bump Seal, Polyurethane Constructio...

AFE REPLACEMENT AIR INTAKE FILTER -- A Washable, Reusable High Flow Filter, Features 5-Ply Progressively Finer Mesh Cotton Gauze For Better Airflow, Soft Pliable Flange With Progressive Bump Seal, Polyurethane Construction That Is Resistant To Oils And Ch...

AEM SHORT NECK DRYFLOW PERFORMANCE AIR FILTER, GREY -- Up to 99.52 percent filtration efficiency; 8.938 in. height, 6 in. base outside diameter, 3.5 in. flange inside diameter, 1.375 in. flange length, 5.125 in. top outside diameter; Non-woven polyester-b...

AEM SHORT NECK DRYFLOW PERFORMANCE AIR FILTER, GREY -- Up to 99.52 percent filtration efficiency; 6 in. base outside diameter, 2.5 in. flange inside diameter, 1.5 in. flange length, 5.125 in. height, 5.125 in. top outside diameter; Non-woven polyester-bas...

AFE REPLACEMENT AIR INTAKE FILTER, WITH PRO-GUARD 7 MEDIA FILTER -- A Washable, Reusable High Flow Filter, Features 7-Ply Progressively Finer Mesh Cotton Gauze For Better Filtration, Soft Pliable Flange With Progressive Bump Seal, Polyurethane Constructio...

AEM SHORT NECK DRYFLOW PERFORMANCE AIR FILTER, GREY -- Up to 99.52 percent filtration efficiency; 5.125 in. height, 6.5 in. base outside diameter, 4.5 in. flange inside diameter, 1 in. flange length, 5.125 in. top outside diameter; Non-woven polyester-bas...

AEM SHORT NECK DRYFLOW PERFORMANCE AIR FILTER, GREY -- Up to 99.52 percent filtration efficiency; 9.125 in. height, 6 in. base outside diameter, 2.75 in. flange inside diameter, 1.563 in. flange length, 5.125 in. top outside diameter; Non-woven polyester-...

AFE PRO DRY S AIR FILTER -- Uses A Revolutionary Two-Ply Synthetic, Oil Free Material That Is Functionally Superior To Traditional Paper Media And Single-Ply Synthetic, Easy To Service, Increase Airflow Providing Improved Throttle Response, Horsepower, To...

AFE PRO DRY S AIR FILTER -- Uses A Revolutionary Two-Ply Synthetic, Oil Free Material That Is Functionally Superior To Traditional Paper Media And Single-Ply Synthetic, Easy To Service, Increase Airflow Providing Improved Throttle Response, Horsepower, To...