Add real power that you can feel
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Vehicles with secondary air injection will require ES3200849
Volkswagen MK4 Performance Engine & Drivetrain Parts
- Axles/Driveshafts
- Clutch / Flywheel Kits
- Cooling
- Differentials / LSDs
- Engine Internals
- Forced Induction
- Fuel / Ignition
- Intake Systems
- Intercoolers
- Mounts
- Oil Catch Can
- Performance Package
- Pulleys
- Short Shifters
- Software
- Throttle Controller
Grab everything you need to start your WMI build!
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Featuring 3 adjustable positions with adjustable weights to get the exact feel you want
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For vehicles up through the 2001 model year with OEM ball-stud cable mount only. Please see description for details.
This product was last offered at the strikethrough price on
05-02-2026
Add real power that you can feel
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Made to mount on top of hard boost pipe. Side vacuum port.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Includes a new power steering pulley and crank pulley that allows you to use a stock belt
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Made to mount on top of hard boost pipe
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34mm weld on dual piston atmospheric blow off valve for custom installs
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Allows water-meth nozzles to be installed directly into each cylinder
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Allows water-meth nozzles to be installed directly into each cylinder
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Choose the stage that meets your power goals!
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This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next
Choose the stage that meets your power goals!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Buy Unitronic Software 5/22/26 - 6/5/26 for a chance to win your Software & UniCONNECT+ Cable for FREE!
This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next
For vehicles with ALH engine code only
A complete hose kit for your intercooler
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Great for when more fuel is needed in a custom fueling application
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We Price Match - Give Us A Call or Chat!
*Sale applies only to ECU with 3 or 4 program purchase.
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This upgrade must be performed at ECS Tuning's facility in Ohio.
Designed for high performance naturally aspirated and forced induction EFI vehicles - It can be installed externally or in-tank using optional hardware that is sold separately
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This is a general-use high flow fuel pump, not a direct plug-and-play swap in most application