VW MK4 GTI 1.8T ECS Performance Essentials
Why settle for stock?
ECS Performance Essentials are a special blend of drivetrain, intake, and brake upgrades designed to pick up where the factory left off.
Each is designed to fine tune or enhance the performance and appearance of your VW MK4 GTI 1.8T.
For example, the Lightweight Underdrive Pulley Set includes a new alternator, power steering and crank pulley that allows you to use a stock belt - a complete performance refresh.
The ECS Cold Air Intake System allows your engine to make more power by eliminating the restrictive characteristics of the factory system.
Up and Up
Fits:
VW MK4 GTI 1.8T (1999 - 2005)
Made from Billet Aluminum & Features a Stainless Steel Spherical Front Bearing
For vehicles with manual transmission only
Ideal combination for Race or High Performance Street Vehicles
Ideal combination for Performance Daily Driven Vehicles
Ideal combination for Race or High Performance Street Vehicles
Ideal combination for High Performance Street Vehicles
For vehicles with manual transmission only
For vehicles with manual transmission only
Fits 2002.5 and newer model years with pin and clip style shifter bushing -- Does not fit ball and socket style shifter bushing -- See Identification PDF to verify vehicle fitment
Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.
Ships on Aug 10, 2026
For use with OEM dogbone mount only
Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.
Ships on Jul 23, 2026
Vehicles with clutched alternator pulley require hardware kit - ES271279 for installation
Vehicles with clutched alternator pulley require hardware kit - ES271279 for installation
Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.
Ships on Jul 20, 2026
Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.
Ships on Jul 20, 2026
For vehicles with AWP engine code only
Includes pad wear sensor
312mm/256mm 337/20th/GLI rotors. *For vehicles with Stage 1 upgrade only.*
Includes pad wear sensor
312mm/256mm 337/20th/GLI rotors. *For vehicles with Stage 1 upgrade only.*