AEM 00-06 VW Jetta 1.8T/ Golf 1.8T Red Cold Air Intake (NLA)The AEM 21 493R Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle's restrictive factory air filter and air intake housing. This air intake system was designed, tuned and dyno tested to fit specific Volkswagen Jetta, Golf and Golf GTI models. Air enters the system through an oversized AEM Dryflow synthetic washable air filter for outstanding air flow, filtration and performance. The air filter is

but it certainly gets the job done

The reduction in intake air results in an impressive +10 HP and +20 ft-lb of torque gain without any changes in the engine tune

OEM 10 Tube Design

Their expanded metal provides impact protection

DR0-8GS--KT-4 / DR08GS-KT 4 / DR0 8GS -KT 4 / DR08GS-KT4

While our existing 4” intake filter is more than capable of supporting 800+hp

as well as provide a high level of performance at an Autocross or Track Day event

Includes Rock Guard & Transmission Oil Cooler Mounting Kit (Industry Exclusive)

89 inch 23 mmTravel: 1

Replaces OE Part #   3D0-943-021-A / 3D0943021 A / 3D0 943 021 A / 3D0943021A

OE Part # 3B5839462A / 3B5-839-462-A / 3B5839462 A / 3B5 839 462 A

Stage 2 Plus